Finite Group Databasebeta

← #29887

Subgroups — #29887

Order 256.

310 conjugacy classes of subgroups; only the 115 normal subgroups are shown.

normal subgroups only

This group has 310 conjugacy classes of subgroups — too many to draw. Only its 115 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#498C211yesmaximal, characteristic, complemented
2#3079C212yesmaximal
3#2922C211yesmaximal, characteristic
4#2090C214yesmaximal, complemented
5#2079C214yesmaximal
6#1997C212yesmaximal, complemented
7#1837C211yesmaximal, characteristic, complemented
8C2×C4⋊Q8C2212yes—
9C4×#41C2211yescharacteristic
10#498—22no—
11#498—22no—
12#477—22no—
13#476—22no—
14#475—22no—
15#474—22no—
16#433—22no—
17#431—22no—
18#428C2214yes—
19C2×#106C2214yes—
20#424C2212yes—
21#423C2212yes—
22#417C2214yes—
23#408C2212yes—
24C4×M16C2211yescharacteristic
25C2×C4×C8C2211yescharacteristic
26#343C2218yes—
27#341C2214yes—
28C2×#41C2311yescharacteristic
29C22×Q8—22no—
30C2×M16C2314yes—
31C2×M16C2312yes—
32C22×C8C2312yes—
33C4⋊Q8—22no—
34C4⋊Q8—22no—
35C4⋊Q8—22no—
36C4⋊Q8—22no—
37C4×Q8D412yes—
38C4×D4—22no—
39C4×D4D412yes—
40#117—21no—
41#117C2311yescharacteristic
42C2×C4⋊C4—22no—
43C2×C4⋊C4C2314yes—
44C2×C42—21no—
45C2×C42C2311yescharacteristic
46#107—24no—
47#106—28no—
48#106—24no—
49C4⋊C8—24no—
50C4⋊C8—22no—
51C4⋊C8—22no—
52#103—24no—
53#102—24no—
54C22⋊C8—24no—
55#97—21no—
56C4×C8—21no—
57C4×C8D412yes—
58C4×C8D412yes—
59#41—24no—
60C2×Q8—42no—
61C2×Q8—42no—
62C2×Q8—84no—
63C2×Q8C2×D411yescharacteristic
64C2×D4—21no—
65C2×D4C2×D411yescharacteristic
66C22×C4—22no—
67C22×C4—21no—
68C22×C4—24no—
69C22×C4#4112yes—
70C22×C4C2411yescharacteristic
71M16—28no—
72M16—24no—
73C2×C8—24no—
74C2×C8—22no—
75C2×C8—24no—
76C2×C8C2×D414yes—
77C4⋊C4—22no—
78C4⋊C4—24no—
79C4⋊C4—24no—
80C4⋊C4—42no—
81C4⋊C4—42no—
82C4⋊C4C2×D412yes—
83C22⋊C4—21no—
84C22⋊C4—22no—
85C42—22no—
86C42—21no—
87C42C2×D411yescharacteristic
88C42C2×D411yescharacteristic
89C42C2×D412yes—
90C23—21no—
91C23C2×#4111yescharacteristic
92Q8—22no—
93Q8—84no—
94Q8—84no—
95D4—22no—
96D4—42no—
97C2×C4—24no—
98C2×C4—22no—
99C2×C4—21no—
100C2×C4—42no—
101C2×C4—44no—
102C2×C4—44no—
103C2×C4—84no—
104C2×C4#12112yes—
105C2×C4#12112yes—
106C2×C4C22×D411yescharacteristic
107C2×C4C22×D411yescharacteristic
108C2×C42−1+414yes—
109C8—24no—
110C8—42no—
111C8—44no—
112C22—22no—
113C22—41no—
114C22—42no—
115C22C2×#12111yescharacteristic
116C22#54112yes—
117C4—22no—
118C4—41no—
119C4—42no—
120C4—84no—
121C4#47114yes—
122C4#53612yes—
123C4#53612yes—
124C2—22no—
125C2—81no—
126C2#262111yescharacteristic
127C2C2×#47112yes—
subgroupG/H
center, socleC22C2×#121
commutator, Frattini, cosocleC22×C4C24
prime radicalC2×#41C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#498C2semidirect
4. #2090C2semidirect
6. #1997C2semidirect
7. #1837C2semidirect

Maximal subgroups

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

subgroupindex
C2×#4982
#30792
#29222
#20902
#20792
#19972
#18372