Finite Group Databasebeta

← #232123

Subgroups — #232123

Order 512.

644 conjugacy classes of subgroups; only the 196 normal subgroups are shown.

normal subgroups only

This group has 644 conjugacy classes of subgroups — too many to draw. Only its 196 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
1#21690C211yesmaximal, characteristic
2#9089C218yesmaximal, complemented
3#8959C214yesmaximal, complemented
4#8800C212yesmaximal, complemented
5C2×#493C411yescharacteristic
6#2972C2214yes—
7C2×#442C2214yes—
8C4×#127C2212yes—
9#1972C414yes—
10#1957C412yes—
11#1844C411yescharacteristic
12C4×#97C2211yescharacteristic
13#1478C2218yes—
14#1460C2214yes—
15#1281C2214yes—
16#1276C2214yes—
17#1275C2214yes—
18C22×D8C2×C414yes—
19C2×#127C2×C412yes—
20C2×C4×D4—42no—
21C2×C4×D4C2314yes—
22#493C818yescomplemented
23#442—44no—
24#442—44no—
25C8×D4—48no—
26#431C2318yes—
27C2×#106C2×C414yes—
28C2×#102C2×C418yes—
29C2×C22⋊C8—44no—
30C2×#97C2×C412yes—
31C2×#97C2312yes—
32C2×C4×C8C2×C411yescharacteristic
33C2×C4×C8C2×C411yescharacteristic
34#390—42no—
35#390C2×C414yes—
36#384C2×C412yes—
37C43C2311yescharacteristic
38D4⋊C8—48no—
39#323—44no—
40C22×D4—42no—
41C22×D4C22×C414yes—
42C23×C4—24no—
43C2×D8—44no—
44C2×D8—44no—
45C2×D8C2×C8116yescomplemented
46C22×C8—48no—
47C22×C8C22×C412yes—
48C22×C8C22×C412yes—
49#127—42no—
50#127C2×C818yescomplemented
51C4×D4—28no—
52C4×D4—28no—
53C4×D4—88no—
54C2×C4⋊C4—42no—
55C2×C4⋊C4C22×C414yes—
56C2×C22⋊C4—24no—
57C2×C22⋊C4—44no—
58C2×C42—22no—
59C2×C42C22×C411yescharacteristic
60C2×C42C22×C411yescharacteristic
61C2×C42C2411yescharacteristic
62#106—44no—
63C4⋊C8—28no—
64#102—48no—
65C22⋊C8—28no—
66C22⋊C8—48no—
67#97—24no—
68#97—42no—
69C4×C8—28no—
70C4×C8—41no—
71C4×C8C2×C814yescomplemented
72C24—24no—
73C2×D4—28no—
74C2×D4—28no—
75C2×D4—24no—
76C2×D4—48no—
77C2×D4—84no—
78C2×D4—84no—
79C2×D4C22×C818yes—
80C22×C4—21no—
81C22×C4—21no—
82C22×C4—24no—
83C22×C4—44no—
84C22×C4—44no—
85C22×C4—88no—
86C22×C4C23×C411yescharacteristic
87C22×C4H(5,𝔽2)12yes—
88D8—416no—
89C2×C8—22no—
90C2×C8—22no—
91C2×C8—22no—
92C2×C8—22no—
93C2×C8—22no—
94C2×C8—48no—
95C2×C8—168no—
96C2×C8C22×C814yes—
97C4⋊C4—28no—
98C4⋊C4—84no—
99C22⋊C4—48no—
100C22⋊C4—88no—
101C42—21no—
102C42—22no—
103C42—44no—
104C42C22×C812yes—
105C42H(5,𝔽2)14yes—
106C23—28no—
107C23—44no—
108C23—44no—
109C23—84no—
110C23—84no—
111C23#51811yescharacteristic
112D4—216no—
113D4—48no—
114D4—816no—
115C2×C4—24no—
116C2×C4—22no—
117C2×C4—42no—
118C2×C4—42no—
119C2×C4—44no—
120C2×C4—41no—
121C2×C4—88no—
122C2×C4—84no—
123C2×C4—164no—
124C2×C4#51812yes—
125C2×C4#56014yes—
126C2×C4C23×C811yescharacteristic
127C2×C4#56812yes—
128C2×C4#56811yescharacteristic
129C8—24no—
130C8—42no—
131C8—88no—
132C22—22no—
133C22—48no—
134C22—88no—
135C22—84no—
136C22—84no—
137C22—164no—
138C22#238011yescharacteristic
139C22#297211yescharacteristic
140C22#298011yescharacteristic
141C4—24no—
142C4—24no—
143C4—81no—
144C4—84no—
145C4#297212yes—
146C4#298012yes—
147C2—21no—
148C2—21no—
149C2—88no—
150C2#2335511yescharacteristic
151C2#2336112yes—
subgroupG/H
center, socleC22#2380
commutatorC2×C4C23×C8
Frattini, cosocleC2×C42C24
prime radicalC2×#493C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #9089C2semidirect
3. #8959C2semidirect
4. #8800C2semidirect
22. #493C8semidirect
45. C2×D8C2×C8semidirect
50. #127C2×C8semidirect
71. C4×C8C2×C8semidirect

Maximal subgroups

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

subgroupindex
#216902
#90892
#89592
#88002