Finite Group Databasebeta

← #23646

Subgroups — #23646

Order 256.

453 conjugacy classes of subgroups; only the 151 normal subgroups are shown.

normal subgroups only

This group has 453 conjugacy classes of subgroups — too many to draw. Only its 151 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×#427C211yesmaximal, characteristic, complemented
2#2896C212yesmaximal
3C2×#408C211yesmaximal, characteristic
4#2079C214yesmaximal, complemented
5#2078C214yesmaximal, complemented
6#1742C212yesmaximal, complemented
7C2×#341C211yesmaximal, characteristic, complemented
8C22×#41C2211yescharacteristic
9C22×M16C2211yescharacteristic
10C22×M16C2212yes—
11C23×C8C2211yescharacteristic
12C2×#117C2212yes—
13#427—22no—
14#427—22no—
15C2×#107C2212yescomplemented
16C2×#106C2212yescomplemented
17#419—22no—
18#418—22no—
19#417C2218yes—
20#416—24no—
21#408—22no—
22#408C2212yes—
23#408C2212yes—
24C2×C22⋊C8—22no—
25#343C2218yescomplemented
26#341C2212yescomplemented
27#341C2212yescomplemented
28C2×#41—21no—
29C2×#41—21no—
30C2×#41—24no—
31C2×#41—24no—
32C2×#41D412yes—
33C2×#41C2312yes—
34C22×Q8D411yescharacteristic
35C22×D4—21no—
36C22×D4D411yescharacteristic
37C23×C4—21no—
38C23×C4C2311yescharacteristic
39C2×M16—21no—
40C2×M16—22no—
41C2×M16—24no—
42C2×M16—24no—
43C2×M16—24no—
44C2×M16C2314yes—
45C2×M16C2312yes—
46C22×C8—24no—
47C22×C8—21no—
48C22×C8—22no—
49C22×C8D412yes—
50C22×C8D412yes—
51C22×C8C2311yescharacteristic
52C22×C8C2311yescharacteristic
53#117—22no—
54#117—22no—
55#117—22no—
56#117—22no—
57C2×C4⋊C4C2314yes—
58C2×C22⋊C4—22no—
59C2×C42—22no—
60#107—24no—
61#106—24no—
62#103—28no—
63#102—28no—
64C22⋊C8—24no—
65C22⋊C8—24no—
66C24—21no—
67C24#4111yescharacteristic
68#41—28no—
69#41—24no—
70#41—24no—
71#41—42no—
72#41—42no—
73#41—44no—
74C2×Q8—21no—
75C2×Q8—24no—
76C2×Q8C2×D412yes—
77C2×D4—22no—
78C2×D4—22no—
79C2×D4—21no—
80C2×D4—24no—
81C2×D4—44no—
82C2×D4C2×D412yes—
83C22×C4—21no—
84C22×C4—22no—
85C22×C4—22no—
86C22×C4—24no—
87C22×C4—42no—
88C22×C4—42no—
89C22×C4C2×D411yescharacteristic
90C22×C4C2×D411yescharacteristic
91C22×C4C2×D411yescharacteristic
92C22×C4C2×D411yescharacteristic
93C22×C4#4111yescharacteristic
94C22×C4#4114yes—
95C22×C4#4114yes—
96C22×C4C2411yescharacteristic
97M16—24no—
98M16—24no—
99M16—24no—
100M16—44no—
101M16—42no—
102C2×C8—24no—
103C2×C8—24no—
104C2×C8—22no—
105C2×C8—22no—
106C2×C8—22no—
107C2×C8—24no—
108C2×C8—44no—
109C2×C8—42no—
110C2×C8C2×D412yes—
111C2×C8C2×D412yes—
112C4⋊C4—24no—
113C4⋊C4—24no—
114C22⋊C4—42no—
115C22⋊C4—42no—
116C42—42no—
117C42—42no—
118C23—22no—
119C23—42no—
120C23—44no—
121C23—42no—
122C23#12111yescharacteristic
123C23#12111yescharacteristic
124C23#12614yes—
125C23C2×#4111yescharacteristic
126Q8—24no—
127Q8—42no—
128D4—24no—
129D4—44no—
130D4—44no—
131D4—42no—
132C2×C4—22no—
133C2×C4—42no—
134C2×C4—42no—
135C2×C4—42no—
136C2×C4—44no—
137C2×C4—44no—
138C2×C4—84no—
139C2×C4#12111yescharacteristic
140C2×C4#12111yescharacteristic
141C2×C4#12312yes—
142C2×C4#12312yes—
143C2×C4#12314yes—
144C2×C4#12314yes—
145C2×C4#12412yes—
146C2×C4#12412yes—
147C2×C4#12614yes—
148C2×C4C22×D411yescharacteristic
149C2×C4C22×D411yescharacteristic
150C2×C4C2×#4112yes—
151C2×C4C2×#4112yes—
152C8—22no—
153C8—22no—
154C8—44no—
155C8—42no—
156C22—22no—
157C22—22no—
158C22—22no—
159C22—44no—
160C22—42no—
161C22—44no—
162C22—84no—
163C22#39712yes—
164C22#39712yes—
165C22C2×#12111yescharacteristic
166C22C2×#12612yes—
167C4—42no—
168C4—84no—
169C4#39712yes—
170C4#39712yes—
171C4C2×#12311yescharacteristic
172C4C2×#12312yes—
173C4C2×#12411yescharacteristic
174C2—22no—
175C2—22no—
176C2—22no—
177C2—82no—
178C2C2×#39711yescharacteristic
179C2#306712yes—
subgroupG/H
centerC2×C4#121
commutator, Frattini, cosocleC22×C4C24
socleC22C2×#121
prime radicalC22×#41C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#427C2semidirect
4. #2079C2semidirect
5. #2078C2semidirect
6. #1742C2semidirect
7. C2×#341C2semidirect
15. C2×#107C22semidirect
16. C2×#106C22semidirect
25. #343C22semidirect
26. #341C22semidirect
27. #341C22semidirect

Maximal subgroups

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

subgroupindex
C2×#4272
#28962
C2×#4082
#20792
#20782
#17422
C2×#3412