Finite Group Databasebeta

← #60308

Subgroups — #60308

Order 256.

982 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3483C211yesmaximal, characteristic
2#2991C216yesmaximal, complemented
3#2979C219yesmaximal, complemented
4C8×#41C216yesmaximal, complemented
5#2931C219yesmaximal, complemented
6C2×#131C2216yes—
7Q82C411yescharacteristic
8#555C419yes—
9#550C416yes—
10#532C2219yes—
11C4×#41C2216yes—
12C8×Q8C2212yes—
13C8×Q8C2216yes—
14#436C22136yes—
15C8×D4C22118yes—
16C8×D4C22118yes—
17#431C22118yes—
18#423C2219yes—
19#408C22118yes—
20C2×C4×C8C2219yes—
21C2×#41C2×C416yes—
22C2×#41C2316yes—
23#131—412no—
24C2×M16C23118yes—
25C22×C8C2319yes—
26C22×C8C2319yes—
27C4⋊Q8C2×C419yes—
28#127C2×C419yes—
29#124C2×C4118yes—
30#121C2×C4136yes—
31C4×Q8C2×C416yes—
32C4×Q8C2312yes—
33C4×D4C2×C4118yes—
34C4×D4C23118yes—
35#117C2×C4118yes—
36C2×C42C2319yes—
37C4⋊C8C23118yes—
38C4⋊C8C2316yes—
39C22⋊C8C23136yes—
40C4×C8C23118yes—
41C4×C8C2316yes—
42#41—224no—
43#41—46no—
44#41—46no—
45C2×Q8C22×C416yes—
46C2×Q8C22×C412yes—
47C2×D4C22×C4118yes—
48C2×D4C22×C4118yes—
49C22×C4C22×C4118yes—
50C22×C4C2419yes—
51M16—418no—
52C2×C8—218no—
53C2×C8—49no—
54C2×C8C2416yes—
55C2×C8C2419yes—
56C2×C8C2411yescharacteristic
57C4⋊C4C22×C416yes—
58C4⋊C4C22×C4118yes—
59C22⋊C4C22×C4136yes—
60C42C22×C419yes—
61C42C22×C419yes—
62C42C2416yes—
63C23C23×C419yes—
64Q8—46no—
65Q8#13118yescomplemented
66D4—236no—
67D4—418no—
68C2×C4—236no—
69C2×C4—29no—
70C2×C4—29no—
71C2×C4C23×C416yes—
72C2×C4C23×C419yes—
73C2×C4C23×C416yes—
74C2×C4C2511yescharacteristic
75C8—29no—
76C8—26no—
77C8H(5,𝔽2)12yes—
78C22—29no—
79C22—218no—
80C22C24×C411yescharacteristic
81C4—29no—
82C4—26no—
83C4C2×#131112yes—
84C4C2×H(5,𝔽2)11yescharacteristic
85C4#58511yescharacteristic
86C2—49no—
87C2C4×H(5,𝔽2)11yescharacteristic
88C2C22×#13112yes—
subgroupG/H
centerC2×C8C24
commutator, socleC22C24×C4
Frattini, cosocleC2×C4C25
prime radical#3483C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C8 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2991C2semidirect
3. #2979C2semidirect
4. C8×#41C2semidirect
5. #2931C2semidirect
65. Q8#131semidirect

Maximal subgroups

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

subgroupindex
#34832
#29912
#29792
C8×#412
#29312