Finite Group Databasebeta

← #21831

Subgroups — #21831

Order 256.

483 conjugacy classes of subgroups; only the 187 normal subgroups are shown.

normal subgroups only

This group has 483 conjugacy classes of subgroups — too many to draw. Only its 187 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×#533C211yesmaximal, characteristic
2#2920C211yesmaximal, characteristic
3#2920C211yesmaximal, characteristic
4#1998C214yesmaximal, complemented
5#1997C214yesmaximal, complemented
6#1822C214yesmaximal
7#533—22no—
8#533—22no—
9#533—22no—
10#533—22no—
11C2×C4⋊Q8C2212yes—
12C2×#125C2212yes—
13C2×C22⋊Q8C414yes—
14C2×C4×Q8C414yes—
15C2×#117C2212yes—
16C22×C42C2211yescharacteristic
17#432—22no—
18#432—22no—
19#431—22no—
20#431—22no—
21#423C2212yes—
22#423C2212yes—
23#407C2212yes—
24#407C2212yes—
25C4×M16C2212yes—
26C4×M16C2212yes—
27#343C22116yes—
28C22×Q8C2×C414yes—
29C23×C4C2×C412yes—
30C23×C4C2311yescharacteristic
31C2×M16C2314yes—
32C2×M16C2314yes—
33C4⋊Q8—22no—
34C4⋊Q8—22no—
35C4⋊Q8—22no—
36C4⋊Q8—22no—
37#125—22no—
38#125—22no—
39#125—24no—
40C22⋊Q8—24no—
41C22⋊Q8—24no—
42C22⋊Q8—24no—
43C22⋊Q8—24no—
44C4×Q8—24no—
45C4×Q8—24no—
46C4×Q8—24no—
47C4×Q8—24no—
48#117—24no—
49#117—24no—
50C2×C4⋊C4C2×C418yes—
51C2×C4⋊C4C2×C414yes—
52C2×C4⋊C4C2314yes—
53C2×C22⋊C4C2×C414yes—
54C2×C42C2×C414yes—
55C2×C42C2×C412yes—
56C2×C42D412yes—
57C2×C42D412yes—
58C2×C42D412yes—
59C2×C42D412yes—
60C2×C42C2311yescharacteristic
61C2×C42C2311yescharacteristic
62C4⋊C8—24no—
63C4⋊C8—24no—
64C22⋊C8—24no—
65C22⋊C8—24no—
66#97—22no—
67#97—22no—
68C4×C8—22no—
69C4×C8—22no—
70C24C22×C411yescharacteristic
71C2×Q8—24no—
72C2×Q8—24no—
73C2×Q8—48no—
74C22×C4—24no—
75C22×C4—44no—
76C22×C4C22⋊C412yes—
77C22×C4C22⋊C412yes—
78C22×C4C22⋊C412yes—
79C22×C4C22⋊C412yes—
80C22×C4C22×C411yescharacteristic
81C22×C4C22×C412yes—
82C22×C4C22×C418yes—
83C22×C4C22×C412yes—
84C22×C4C2×D412yes—
85C22×C4C2×D412yes—
86C22×C4C2411yescharacteristic
87M16—28no—
88M16—28no—
89C2×C8—24no—
90C2×C8—24no—
91C4⋊C4—28no—
92C4⋊C4—28no—
93C4⋊C4—24no—
94C4⋊C4—24no—
95C4⋊C4—24no—
96C4⋊C4—24no—
97C22⋊C4—28no—
98C42—28no—
99C42C22⋊C412yes—
100C42C22⋊C412yes—
101C42C22⋊C412yes—
102C42C22⋊C412yes—
103C42C2×D411yescharacteristic
104C42C2×D411yescharacteristic
105C42C2×D411yescharacteristic
106C42C2×D411yescharacteristic
107C42C2×D412yes—
108C42C2×D412yes—
109C23—22no—
110C23—42no—
111C23C2×C22⋊C412yes—
112C23C23×C411yescharacteristic
113Q8—48no—
114Q8—48no—
115C2×C4—22no—
116C2×C4—24no—
117C2×C4—24no—
118C2×C4—24no—
119C2×C4—24no—
120C2×C4—24no—
121C2×C4—28no—
122C2×C4—42no—
123C2×C4—42no—
124C2×C4—42no—
125C2×C4—48no—
126C2×C4C2×C22⋊C412yes—
127C2×C4C2×C22⋊C412yes—
128C2×C4C2×C22⋊C412yes—
129C2×C4C2×C22⋊C412yes—
130C2×C4C2×C22⋊C412yes—
131C2×C4C22×D411yescharacteristic
132C2×C4C22×D411yescharacteristic
133C2×C42−1+414yes—
134C8—44no—
135C8—44no—
136C22—22no—
137C22—22no—
138C22—22no—
139C22—22no—
140C22—44no—
141C22C22×C22⋊C411yescharacteristic
142C22#51912yes—
143C4—22no—
144C4—22no—
145C4—22no—
146C4—22no—
147C4—48no—
148C4#41314yes—
149C4#53612yes—
150C4#53612yes—
151C2—22no—
152C2—42no—
153C2#231011yescharacteristic
154C2C2×#41312yes—
subgroupG/H
center, socleC22C22×C22⋊C4
commutatorC23C23×C4
Frattini, cosocleC22×C4C24
prime radicalC24C22×C4
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #1998C2semidirect
5. #1997C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5332
#29202
#19982
#19972
#18222