Skip to main content Accessibility help
×
Hostname: page-component-78c5997874-94fs2 Total loading time: 0 Render date: 2024-11-05T11:53:38.133Z Has data issue: false hasContentIssue false

Structural Criteria in Factorised Groups Via Conjugacy Class Sizes

Published online by Cambridge University Press:  15 April 2019

C. M. Campbell
Affiliation:
University of St Andrews, Scotland
C. W. Parker
Affiliation:
University of Birmingham
M. R. Quick
Affiliation:
University of St Andrews, Scotland
E. F. Robertson
Affiliation:
University of St Andrews, Scotland
C. M. Roney-Dougal
Affiliation:
University of St Andrews, Scotland
Get access

Summary

We report on current activity regarding structural properties of finite factorised groups provided that the conjugacy class sizes of some elements in the factors have certain arithmetical conditions.

Type
Chapter
Information
Publisher: Cambridge University Press
Print publication year: 2019

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Amberg, B., Franciosi, S. and de Giovanni, F., Products of groups, Oxford University Press Inc., (Clarendon Press, New York 1992).Google Scholar
Asaad, M. and Shaalan, A., On the supersolvability of finite groups, Arch. Math. (Basel) 53 (1989), 318–326.CrossRefGoogle Scholar
Baer, R., Group elements of prime power index, Trans. Amer. Math. Soc. 75 (1953), 20–47.CrossRefGoogle Scholar
Ballester-Bolinches, A., J. Cossey and Li, Y., Mutually permutable products and conjugacy classes Monatsh. Math. 170 (2013), 305–310.CrossRefGoogle Scholar
Ballester-Bolinches, A., R. Esteban-Romero and Asaad, M., Products of finite groups, de Gruyter Expositions in Mathematics 53 (Walter de Gruyter, Berlin 2010).CrossRefGoogle Scholar
Berkovich, Y. and Kazarin, L. S., Indices of elements and normal structure of finite groups, J. Algebra 283 (2005), 564–583.CrossRefGoogle Scholar
Camina, A. R. and Camina, R. D., Implications of conjugacy class size, J. Group Theory 1 3 (1998), 257–269.CrossRefGoogle Scholar
Camina, A. R. and Camina, R. D., The influence of conjugacy class sizes on the structure of finite groups: a survey, Asian-Eur. J. Math. 4 (2011), 559–588.CrossRefGoogle Scholar
Chillag, D. and Herzog, M., On the length of the conjugacy classes of finite groups, J. Algebra 131 (1990), 110–125.CrossRefGoogle Scholar
Cossey, J. and Wang, Y., Remarks on the length of conjugacy classes of finite groups, Comm. Algebra 27 (1999), 4347–4353.CrossRefGoogle Scholar
Doerk, K. and Hawkes, T., Finite Soluble Groups, de Gruyter Expositions in Mathematics 4 (Walter de Gruyter, Berlin 1992).CrossRefGoogle Scholar
Felipe, M. J., Martínez-Pastor, A. and Ortiz-Sotomayor, V. M., On finite groups with square-free conjugacy class sizes, Int. J. Group Theory 7 (2) (2018), 17–24.Google Scholar
Felipe, M. J., Martínez-Pastor, A. and Ortiz-Sotomayor, V. M., Prime power indices in factorised groups, Mediterr. J. Math. 14 (6), article: 225 (2017).CrossRefGoogle Scholar
Felipe, M. J., Martínez-Pastor, A. and Ortiz-Sotomayor, V. M., Square-free class sizes in products of groups, J. Algebra 491 (2017), 190–206.CrossRefGoogle Scholar
Knoche, H. G., Über den Frobeniusschen Klassenbegriff in nilpotenten Gruppen, Math. Z. 55 (1951), 71–83.CrossRefGoogle Scholar
Liu, X., Wang, Y. and Wei, H., Notes on the length of conjugacy classes of finite groups, J. Pure Appl. Algebra 196 (2005), 111–117.CrossRefGoogle Scholar
Lu, R. F., Wei, H. Q., Zhou, Y. Z. and Ma, X. L., On a Problem of the Length of Conjugacy Classes of Finite Groups (Chinese), Acta Mathematica Sinica, Chinese series 59 6 (2016), 795–798.Google Scholar
Qian, G. and Wang, Y., On conjugacy class sizes and character degrees of finite groups, J. Algebra Appl. 13 (2014), 13501001–13501009.CrossRefGoogle Scholar
Shi, X., Wei, H. and Ma, X., Lengths of conjugacy classes of factorized groups and structures of finite groups (Chinese), J. Zhengzhou Univ. Nat. Sci. Ed. 45 2 (2013), 10–13.Google Scholar
The GAP Group, GAP - Groups, Algorithms, and Programming, Version 4.8.5 (2016), http://www.gap-system.org.Google Scholar
Zhao, X. H., Guo, X. Y. and Shi, J. Y., On the conjugacy class sizes of prime power order π-elements, Southeast Asian Bull. Math. 35 (2011), 735-740.Google Scholar

Save book to Kindle

To save this book to your Kindle, first ensure [email protected] is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about saving to your Kindle.

Note you can select to save to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.

Find out more about the Kindle Personal Document Service.

Available formats
×

Save book to Dropbox

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Dropbox.

Available formats
×

Save book to Google Drive

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.

Available formats
×