Finite Group Databasebeta

← #36674

Subgroups — #36674

Order 256.

889 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2842C213yesmaximal
2#2841C2112yesmaximal, complemented
3#2840C211yesmaximal, characteristic
4#2396C2112yesmaximal, complemented
5#2280C213yesmaximal
6C24×C4C2211yescharacteristic
7C2×C4×Q8C2214yescomplemented
8C2×#117C2216yes—
9#400C22112yescomplemented
10#399C22112yes—
11#398C22124yescomplemented
12#396C22124yes—
13#395C22112yescomplemented
14#393C22112yes—
15#381C2216yes—
16#380C22112yes—
17#379C2213yes—
18#379C2213yes—
19C4×C4⋊C4C22112yescomplemented
20C4×C22⋊C4C22112yes—
21C25C2311yescharacteristic
22C22×Q8C2314yes—
23C23×C4—44no—
24C23×C4Q818yescomplemented
25C23×C4C2313yes—
26C23×C4C2313yes—
27C4×Q8—48no—
28#117—412no—
29C2×C4⋊C4C23112yes—
30C2×C4⋊C4C23112yes—
31C2×C4⋊C4C23124yes—
32C2×C22⋊C4C2316yes—
33C2×C22⋊C4C2316yes—
34C2×C22⋊C4C23112yes—
35C2×C22⋊C4C23112yes—
36C2×C42C23112yes—
37#95C23124yes—
38#95C23112yes—
39#95C23112yes—
40C24—42no—
41C24—44no—
42C24C2×Q814yes—
43C24C2413yes—
44C2×Q8—44no—
45C2×Q8—48no—
46C22×C4—212no—
47C22×C4—416no—
48C22×C4—46no—
49C22×C4C2×Q8112yes—
50C22×C4C2×Q8112yes—
51C22×C4C24112yes—
52C22×C4C24112yes—
53C22×C4C2413yes—
54C22×C4C2411yescharacteristic
55C4⋊C4—424no—
56C4⋊C4—412no—
57C4⋊C4—412no—
58C22⋊C4—412no—
59C22⋊C4—412no—
60C22⋊C4—46no—
61C22⋊C4—46no—
62C42—224no—
63C23—26no—
64C23—212no—
65C23—44no—
66C23—48no—
67C23—416no—
68C23C22×Q816yes—
69C23C2511yescharacteristic
70Q8—416no—
71C2×C4—26no—
72C2×C4—224no—
73C2×C4—212no—
74C2×C4—212no—
75C2×C4—224no—
76C2×C4—224no—
77C2×C4—412no—
78C2×C4C22×Q816yes—
79C2×C4C22×Q812yes—
80C2×C4H(5,𝔽2)14yes—
81C22—26no—
82C22—212no—
83C22—416no—
84C22—412no—
85C22C23×Q811yescharacteristic
86C22C2×H(5,𝔽2)12yes—
87C22#58514yes—
88C4—26no—
89C4—412no—
90C4—412no—
91C4#54314yes—
92C2—46no—
93C2C2×#54311yescharacteristic
94C2#345812yes—
95C2#352914yes—
subgroupG/H
centerC22×C4C24
commutator, Frattini, socle, cosocleC23C25
prime radicalC25C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2841C2semidirect
4. #2396C2semidirect
7. C2×C4×Q8C22semidirect
9. #400C22semidirect
11. #398C22semidirect
13. #395C22semidirect
19. C4×C4⋊C4C22semidirect
24. C23×C4Q8semidirect

Maximal subgroups

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

subgroupindex
#28422
#28412
#28402
#23962
#22802