Finite Group Databasebeta

← #52307

Subgroups — #52307

Order 256.

1072 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2811C211yesmaximal, characteristic, complemented
2#2785C216yesmaximal, complemented
3#2733C219yesmaximal, complemented
4#2388C216yesmaximal, complemented
5C4×#124C219yesmaximal, complemented
6C22×#41C2212yes—
7C2×#124C2219yes—
8C2×C4×Q8C2213yes—
9C2×C4×D4C2219yes—
10#395C2216yes—
11#394C22118yes—
12#393C2216yes—
13#392C22118yes—
14#391C2219yes—
15#390C2219yes—
16#388C22136yes—
17#382C2219yes—
18C4×C22⋊C4C22118yes—
19C43C2213yes—
20C2×#41—412no—
21C22×Q8C2312yes—
22C22×Q8C2313yes—
23C22×D4C2319yes—
24C22×D4C2316yes—
25C23×C4C2316yes—
26#124—236no—
27C4×Q8—46no—
28C4×D4—418no—
29C2×C4⋊C4C2319yes—
30C2×C4⋊C4C2319yes—
31C2×C22⋊C4C23136yes—
32C2×C22⋊C4C23118yes—
33C2×C42C2319yes—
34C2×C42C2319yes—
35C2×C42C2313yes—
36#95C23118yes—
37#95C23118yes—
38C24C2416yes—
39#41—432no—
40C2×Q8—43no—
41C2×Q8—43no—
42C2×Q8—46no—
43C2×Q8#41112yescomplemented
44C2×D4—218no—
45C2×D4—49no—
46C2×D4—49no—
47C2×D4—418no—
48C22×C4—236no—
49C22×C4C2416yes—
50C22×C4C2419yes—
51C22×C4C2419yes—
52C22×C4C2411yescharacteristic
53C4⋊C4—49no—
54C4⋊C4—49no—
55C22⋊C4—272no—
56C22⋊C4—418no—
57C42—218no—
58C42—218no—
59C42—43no—
60C23—218no—
61C23—218no—
62C23—26no—
63C23C2511yescharacteristic
64Q8—412no—
65Q8—48no—
66D4—436no—
67D4—424no—
68C2×C4—29no—
69C2×C4—29no—
70C2×C4—218no—
71C2×C4—29no—
72C2×C4—218no—
73C2×C4—424no—
74C2×C4C2×#41118yes—
75C2×C4H(5,𝔽2)16yes—
76C22—418no—
77C22—418no—
78C22—46no—
79C22C22×#4113yes—
80C22C2×H(5,𝔽2)13yes—
81C22#58511yescharacteristic
82C4—218no—
83C4—49no—
84C4—46no—
85C4H(3,𝔽4)14yes—
86C2—86no—
87C2#345913yes—
88C2#348313yes—
89C2C2×H(3,𝔽4)11yescharacteristic
subgroupG/H
centerC22×C4C24
commutator, Frattini, socle, cosocleC23C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2811C2semidirect
2. #2785C2semidirect
3. #2733C2semidirect
4. #2388C2semidirect
5. C4×#124C2semidirect
43. C2×Q8#41semidirect

Maximal subgroups

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

subgroupindex
#28112
#27852
#27332
#23882
C4×#1242