Finite Group Databasebeta

← C22×#15692255 #27184408

Subgroups — C22×#15692255 #27184408

Order 12928.

1624 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic202C212yesmaximal
2C2×#15692255C2124yesmaximal, direct product factor
3C22×C4⋊Dic101C214yesmaximal
4C22×C42×C101C211yesmaximal, characteristic
5C22×Dic202—216no—
6C22×Dic202C22124yes—
7C23×Dic101C2214yes—
8#15692255C22164yesdirect product factor
9C2×C4⋊Dic101C22148yes—
10C23×C4×C101C2211yescharacteristic
11C23×C4×C101C2212yes—
12C2×C42×C101C22112yes—
13C2×Dic202—296no—
14C2×Dic202C23132yes—
15C22×Dic101—216no—
16C22×Dic101C23124yes—
17C4⋊Dic101C23164yes—
18C24×C101C2311yescharacteristic
19C22×C4×C101D418yes—
20C22×C4×C101Q8116yescomplemented
21C22×C4×C101C2316yes—
22C22×C4×C101C23112yes—
23C42×C101C23116yes—
24C23×C101C2×D414yes—
25C23×C101C2×Q818yes—
26C23×C101C2413yes—
27C2×C4×C101C2×D4124yes—
28C2×C4×C101C2×Q8148yescomplemented
29C2×C4×C101C2414yes—
30C2×C4×C101C2418yes—
31C2×Dic101—248no—
32C2×Dic101C24116yes—
33Dic202—264no—
34C22×C101C4⋊Q8116yescomplemented
35C22×C101C22×D416yes—
36C22×C101C22×Q8112yes—
37C22×C101C2511yescharacteristic
38C4×C101C22×D418yes—
39C4×C101C22×Q8116yescomplemented
40Dic101—216no—
41C2×C101C2×C4⋊Q8112yescomplemented
42C2×C101C23×D411yescharacteristic
43C2×C101C23×Q812yes—
44C22×C4⋊Q8—1011nomaximal, Sylow
45C101C22×C4⋊Q811yescharacteristic, complemented, Sylow
46C23×Q8—1012no—
47C2×C4⋊Q8—10124no—
48C22×C4⋊C4—1014no—
49C22×C42D10111yescharacteristic
50C22×Q8—10124no—
51C22×Q8—20216no—
52C23×C4—1014no—
53C23×C4C2×D10112yes—
54C23×C4C2×D10111yescharacteristic
55C4⋊Q8—10164no—
56C2×C4⋊C4—10148no—
57C2×C42C2×D101112yes—
58C24C22×D10111yescharacteristic
59C2×Q8—10132no—
60C2×Q8—20296no—
61C22×C4—10124no—
62C22×C4—20216no—
63C22×C4Dic202116yescomplemented
64C22×C4D40418yes—
65C22×C4C22×D10116yes—
66C22×C4C22×D101112yes—
67C4⋊C4—10164no—
68C42C22×D101116yes—
69C23C2×D40414yes—
70C23C2×Dic20218yes—
71C23C23×D10113yes—
72Q8—20264no—
73C2×C4—10116no—
74C2×C4—20248no—
75C2×C4C2×D404124yes—
76C2×C4C2×Dic202148yescomplemented
77C2×C4C23×D10114yes—
78C2×C4C23×D10118yes—
79C22#15692255116yesdirect product factor
80C22C22×D40416yes—
81C22C22×Dic202112yes—
82C22C24×D10111yescharacteristic
83C4—20216no—
84C4C22×D40418yes—
85C4C22×Dic202116yescomplemented
86C2C2×#15692255112yesdirect product factor
87C2C23×D40411yescharacteristic
88C2C23×Dic20212yes—
subgroupG/H
centerC24C22×D101
commutator, cosocleC22×C101C25
FrattiniC22C24×D101
FittingC22×C42×C101C2
socle, prime radicalC24×C101C23
hypercenterC22×C42D101
hypocenterC101C22×C4⋊Q8
LCSG ▷ C22×C101 ▷ C101
UCSC1 ◁ C24 ◁ C22×C42

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. C2×#15692255C2direct (N × H)
8. #15692255C22direct (N × H)
20. C22×C4×C101Q8semidirect
28. C2×C4×C101C2×Q8semidirect
34. C22×C101C4⋊Q8semidirect
39. C4×C101C22×Q8semidirect
41. C2×C101C2×C4⋊Q8semidirect
45. C101C22×C4⋊Q8semidirect
63. C22×C4Dic202semidirect
76. C2×C4C2×Dic202semidirect
79. C22#15692255direct (N × H)
85. C4C22×Dic202semidirect
86. C2C2×#15692255direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C23×Dic2022
C2×#156922552
C22×C4⋊Dic1012
C22×C42×C1012
C22×C4⋊Q8101