Finite Group Databasebeta

← #32801

Subgroups — #32801

Order 256.

381 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2868C211yesmaximal, characteristic
2#2863C211yesmaximal, characteristic
3#2043C216yesmaximal
4#2016C216yesmaximal
5#1839C211yesmaximal, characteristic
6C22×Q16C2214yes—
7C2×C4⋊Q8C2216yes—
8C2×#103C22112yes—
9#391C2213yes—
10#389C2213yes—
11#387—23no—
12#384—23no—
13#384—21no—
14#383—21no—
15C43C2211yescharacteristic
16#336C2216yes—
17C22×Q8C2314yes—
18C22×Q8C2311yescharacteristic
19C2×Q16—412no—
20C22×C8C2314yes—
21C4⋊Q8—412no—
22C2×C4⋊C4—26no—
23C2×C4⋊C4—26no—
24C2×C4⋊C4—23no—
25C2×C4⋊C4C2313yes—
26C2×C42D413yes—
27C2×C42D411yescharacteristic
28C2×C42C2313yes—
29#103—412no—
30#95—23no—
31#95—23no—
32#95—23no—
33C2×Q8—212no—
34C2×Q8—212no—
35C2×Q8—26no—
36C22×C4—21no—
37C22×C4—23no—
38C22×C4—24no—
39C22×C4C2×D413yes—
40C22×C4C2×D413yes—
41C22×C4C2411yescharacteristic
42Q16—416no—
43C2×C8—212no—
44C4⋊C4—26no—
45C4⋊C4—412no—
46C4⋊C4—412no—
47C4⋊C4—46no—
48C42—26no—
49C42—26no—
50C42Q1614yescomplemented
51C23C22×D411yescharacteristic
52Q8—44no—
53Q8—44no—
54Q8—412no—
55C2×C4—23no—
56C2×C4—23no—
57C2×C4—23no—
58C2×C4—23no—
59C2×C4—43no—
60C2×C4—412no—
61C2×C4—43no—
62C2×C4—46no—
63C2×C4C2×Q1616yes—
64C2×C4#13716yes—
65C2×C4H(5,𝔽2)16yes—
66C8—44no—
67C22#53513yes—
68C22C22×Q1611yescharacteristic
69C22C2×#13713yes—
70C4—26no—
71C4—26no—
72C4—84no—
73C4—81no—
74C4—83no—
75C4#56014yes—
76C2#281811yescharacteristic
77C2#320913yes—
78C2#321813yes—
subgroupG/H
center, socle, prime radicalC23C22×D4
commutator, Frattini, cosocleC22×C4C24
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
50. C42Q16semidirect

Maximal subgroups

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

subgroupindex
#28682
#28632
#20432
#20162
#18392