Finite Group Databasebeta

← #7376

Subgroups — #7376

Order 256.

101 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#1857C211yesmaximal, characteristic
2#1319C211yesmaximal, characteristic
3#1272C211yesmaximal, characteristic
4#519C411yescharacteristic
5#428—21no—
6C2×#101C411yescharacteristic
7#391C2211yescharacteristic
8#339—21no—
9#336—21no—
10#324—21no—
11C22×Q8C2×C411yescharacteristic
12C2×M16—21no—
13C22×C8—41no—
14C4×Q8—41no—
15C4×Q8—41no—
16#117—21no—
17#117—41no—
18C2×C4⋊C4D411yescharacteristic
19C2×C42D411yescharacteristic
20#107—41no—
21#106—41no—
22#101—21no—
23#101C812yescomplemented
24C22⋊C8—41no—
25#95—41no—
26C2×Q8—21no—
27C2×Q8—41no—
28C2×Q8—41no—
29C2×Q8C2×C811yescharacteristic
30C2×Q8M1611yescharacteristic
31C22×C4—21no—
32C22×C4—21no—
33C22×C4—21no—
34C22×C4C22⋊C411yescharacteristic
35M16—22no—
36M16—41no—
37C2×C8—41no—
38C2×C8—42no—
39C2×C8—81no—
40C2×C8—81no—
41C2×C8—81no—
42C4⋊C4—21no—
43C4⋊C4—21no—
44C4⋊C4—41no—
45C4⋊C4—41no—
46C4⋊C4—41no—
47C22⋊C4—41no—
48C42—41no—
49C42—41no—
50C42—42no—
51C23#9911yescharacteristic
52Q8—41no—
53Q8—41no—
54Q8—42no—
55C2×C4—21no—
56C2×C4—21no—
57C2×C4—21no—
58C2×C4—21no—
59C2×C4—21no—
60C2×C4—21no—
61C2×C4—41no—
62C2×C4—41no—
63C2×C4—41no—
64C2×C4—41no—
65C2×C4—41no—
66C2×C4—41no—
67C2×C4—41no—
68C2×C4—81no—
69C2×C4C22⋊C811yescharacteristic
70C2×C4#10111yescharacteristic
71C8—42no—
72C8—82no—
73C8—161no—
74C22—21no—
75C22—21no—
76C22#32411yescharacteristic
77C22AΣL(1,𝔽16)11yescharacteristic
78C22#35211yescharacteristic
79C4—21no—
80C4—21no—
81C4—41no—
82C4—41no—
83C4—41no—
84C4—41no—
85C4—81no—
86C4—81no—
87C4—81no—
88C2—21no—
89C2—21no—
90C2#132611yescharacteristic
91C2#140411yescharacteristic
92C2#140511yescharacteristic
subgroupG/H
center, socleC22AΣL(1,𝔽16)
commutatorC2×Q8C2×C8
Frattini, cosocle#391C22
prime radicalC23#99
LCSG ▷ C2×Q8 ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4 ◁ #391 ◁ G
LECSG ▷ #391 ▷ C22×C4 ▷ C22 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
23. #101C8semidirect

Maximal subgroups

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

subgroupindex
#18572
#13192
#12722