Finite Group Databasebeta

← #34012

Subgroups — #34012

Order 256.

1579 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C42C211yesmaximal, characteristic
2#2285C216yesmaximal, complemented
3#2283C2112yesmaximal, complemented
4#2280C216yesmaximal
5C4×#117C216yesmaximal, complemented
6C24×C4C2213yes—
7C2×#117C22112yes—
8C22×C42C4116yescomplemented
9C22×C42C2216yes—
10C22×C42C2213yes—
11C22×C42C2213yes—
12#384C2214yescomplemented
13#383C2218yescomplemented
14#382C22112yescomplemented
15#381C22112yes—
16#380C22124yes—
17#379C2214yes—
18C4×C4⋊C4C22124yescomplemented
19C4×C22⋊C4C22124yes—
20#376C22112yescomplemented
21C43C2214yescomplemented
22C25C2311yescharacteristic
23C23×C4—224no—
24C23×C4C2×C4124yes—
25C23×C4C2316yes—
26C23×C4C2316yes—
27C23×C4C2313yes—
28C23×C4C2313yes—
29#117—248no—
30C2×C4⋊C4C23124yes—
31C2×C22⋊C4C23124yes—
32C2×C42C2×C4148yes—
33C2×C42C2×C4124yes—
34C2×C42C2×C4124yes—
35C2×C42C23124yes—
36C2×C42C2313yes—
37C2×C42C2316yes—
38C2×C42C2313yes—
39C2×C42C2312yes—
40C2×C42C2311yescharacteristic
41C2×C42C2311yescharacteristic
42#95C23148yes—
43C24—212no—
44C24C22×C414yes—
45C24C2413yes—
46C22×C4—212no—
47C22×C4—296no—
48C22×C4—224no—
49C22×C4—224no—
50C22×C4C22×C4112yes—
51C22×C4C22×C4124yes—
52C22×C4C22×C4124yes—
53C22×C4C22×C4112yes—
54C22×C4#41124yes—
55C22×C4C24116yes—
56C22×C4C2416yes—
57C22×C4C2413yes—
58C22×C4C2413yes—
59C4⋊C4—248no—
60C22⋊C4—248no—
61C42—248no—
62C42C22×C418yes—
63C42C22×C4112yes—
64C42C22×C4112yes—
65C42C22×C4124yes—
66C42C22×C414yes—
67C42C22×C414yes—
68C23—232no—
69C23—224no—
70C23—212no—
71C23C23×C416yes—
72C23C2×#41112yes—
73C23C2511yescharacteristic
74C2×C4—224no—
75C2×C4—212no—
76C2×C4—248no—
77C2×C4—248no—
78C2×C4—248no—
79C2×C4#117148yescomplemented
80C2×C4C23×C4112yes—
81C2×C4C23×C416yes—
82C2×C4C23×C416yes—
83C2×C4C2×#41112yes—
84C2×C4C2×#41112yes—
85C22—232no—
86C22—212no—
87C22—224no—
88C22C2×#117112yes—
89C22C24×C411yescharacteristic
90C22C22×#4116yes—
91C4—212no—
92C4—416no—
93C4C2×#117112yes—
94C4C2×#117112yes—
95C2—212no—
96C2C22×#11713yes—
97C2#344414yes—
subgroupG/H
centerC2×C42C23
commutatorC22C24×C4
Frattini, socle, cosocleC23C25
prime radicalC25C23
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C42 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2285C2semidirect
3. #2283C2semidirect
5. C4×#117C2semidirect
8. C22×C42C4semidirect
12. #384C22semidirect
13. #383C22semidirect
14. #382C22semidirect
18. C4×C4⋊C4C22semidirect
20. #376C22semidirect
21. C43C22semidirect
79. C2×C4#117semidirect

Maximal subgroups

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

subgroupindex
C23×C422
#22852
#22832
#22802
C4×#1172