Finite Group Databasebeta

← #23455

Subgroups — #23455

Order 256.

633 conjugacy classes of subgroups; only the 179 normal subgroups are shown.

normal subgroups only

This group has 633 conjugacy classes of subgroups — too many to draw. Only its 179 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
2C2×#419C212yesmaximal
3C2×#391C211yesmaximal, characteristic
4#2026C214yesmaximal, complemented
5#2024C214yesmaximal, complemented
6#1736C212yesmaximal
7#1728C211yesmaximal, characteristic
8C23×Q8C2211yescharacteristic
9C22×M16C2212yes—
10#533—28no—
11C2×C4⋊Q8C2212yes—
12C2×#125C2212yes—
13C2×C22⋊Q8—22no—
14C2×C4×Q8—22no—
15C2×#117C2212yes—
16C22×C4⋊C4C2211yescharacteristic
17C22×C42C2211yescharacteristic
18#419—28no—
19C2×#103C2218yes—
20#391—22no—
21#391C2212yes—
22#391C2212yes—
23C2×#95—22no—
24#340C2218yes—
25#336C2212yes—
26#336C2212yes—
27C22×Q8—22no—
28C22×Q8—21no—
29C22×Q8—22no—
30C22×Q8—24no—
31C22×Q8—24no—
32C22×Q8Q814yescomplemented
33C22×Q8C2312yes—
34C23×C4—21no—
35C23×C4—21no—
36C23×C4D412yes—
37C23×C4C2311yescharacteristic
38C2×M16—24no—
39C2×M16—24no—
40C2×M16—24no—
41C22×C8C2314yes—
42C4⋊Q8—28no—
43#125—28no—
44C22⋊Q8—216no—
45C4×Q8—216no—
46#117—24no—
47#117D418yes—
48C2×C4⋊C4—24no—
49C2×C4⋊C4—22no—
50C2×C4⋊C4—24no—
51C2×C4⋊C4—21no—
52C2×C4⋊C4C2312yes—
53C2×C4⋊C4C2314yes—
54C2×C22⋊C4—22no—
55C2×C42—22no—
56C2×C42—24no—
57C2×C42D412yes—
58C2×C42C2311yescharacteristic
59C2×C42C2311yescharacteristic
60#103—216no—
61#95—24no—
62#95—24no—
63C24C2×D411yescharacteristic
64C2×Q8—28no—
65C2×Q8—24no—
66C2×Q8—22no—
67C2×Q8—216no—
68C2×Q8—24no—
69C2×Q8—24no—
70C2×Q8—44no—
71C2×Q8—42no—
72C2×Q8—42no—
73C2×Q8—48no—
74C2×Q8—44no—
75C2×Q8C2×Q814yes—
76C22×C4—24no—
77C22×C4—24no—
78C22×C4—22no—
79C22×C4—24no—
80C22×C4—24no—
81C22×C4—22no—
82C22×C4—42no—
83C22×C4—42no—
84C22×C4—42no—
85C22×C4—44no—
86C22×C4—42no—
87C22×C4C2×D412yes—
88C22×C4C2×D412yes—
89C22×C4C2×D411yescharacteristic
90C22×C4C2×D414yes—
91C22×C4C2×Q812yes—
92C22×C4#4114yes—
93C22×C4#4112yes—
94C22×C4C2411yescharacteristic
95M16—48no—
96C2×C8—24no—
97C2×C8—24no—
98C2×C8—24no—
99C4⋊C4—216no—
100C4⋊C4—28no—
101C4⋊C4—24no—
102C4⋊C4—24no—
103C4⋊C4—42no—
104C4⋊C4C2×D418yes—
105C22⋊C4—28no—
106C42—24no—
107C42—28no—
108C42—22no—
109C42—22no—
110C23—22no—
111C23—22no—
112C23#12012yes—
113C23C22⋊Q812yes—
114C23#12412yes—
115C23C22×D411yescharacteristic
116Q8—28no—
117Q8—416no—
118Q8—44no—
119Q8—48no—
120C2×C4—22no—
121C2×C4—22no—
122C2×C4—22no—
123C2×C4—28no—
124C2×C4—24no—
125C2×C4—22no—
126C2×C4—22no—
127C2×C4—48no—
128C2×C4—42no—
129C2×C4—42no—
130C2×C4—44no—
131C2×C4—44no—
132C2×C4—48no—
133C2×C4—42no—
134C2×C4—44no—
135C2×C4—84no—
136C2×C4#12012yes—
137C2×C4C22⋊Q818yes—
138C2×C4C22⋊Q812yes—
139C2×C4#12418yes—
140C2×C4#12412yes—
141C2×C4#13714yes—
142C2×C4C22×D412yes—
143C2×C4C22×Q811yescharacteristic
144C2×C4C2×#4112yes—
145C2×C4C2×#4111yescharacteristic
146C8—44no—
147C22—24no—
148C22—22no—
149C22—22no—
150C22—24no—
151C22#39314yes—
152C22C2×#12011yescharacteristic
153C22C2×C22⋊Q811yescharacteristic
154C22C2×#12411yescharacteristic
155C22C2×#13712yes—
156C22#57512yes—
157C4—24no—
158C4—44no—
159C4—42no—
160C4—48no—
161C4—82no—
162C4#39314yes—
163C4C2×C22⋊Q812yes—
164C4C2×#12412yes—
165C2—24no—
166C2C2×#39311yescharacteristic
167C2#300712yes—
168C2#307812yes—
169C2#313911yescharacteristic
170C2#314011yescharacteristic
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC24C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #2026C2semidirect
5. #2024C2semidirect
32. C22×Q8Q8semidirect

Maximal subgroups

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

subgroupindex
C2×#5332
C2×#4192
C2×#3912
#20262
#20242
#17362
#17282