Finite Group Databasebeta

← #23463

Subgroups — #23463

Order 256.

653 conjugacy classes of subgroups; only the 167 normal subgroups are shown.

normal subgroups only

This group has 653 conjugacy classes of subgroups — too many to draw. Only its 167 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#3458C211yesmaximal, characteristic, complemented
2C2×#418C212yesmaximal
3#2309C211yesmaximal, characteristic
4#2027C218yesmaximal, complemented
5#1742C211yesmaximal, characteristic, complemented
6#1733C212yesmaximal, complemented
7C23×D4C2211yescharacteristic
8C22×M16C2212yes—
9#544—24no—
10#544C2214yescomplemented
11#543—22no—
12#533—24no—
13#533—22no—
14C2×#117C2212yes—
15C2×#117C2211yescharacteristic
16C2×#117C2211yescharacteristic
17#418—24no—
18#418C2218yes—
19C2×#102—24no—
20#390—22no—
21#390C2214yes—
22#379—22no—
23#343C2214yescomplemented
24#339C2218yescomplemented
25C25—21no—
26C22×D4—22no—
27C22×D4—22no—
28C22×D4—21no—
29C22×D4—24no—
30C22×D4—22no—
31C22×D4Q814yescomplemented
32C22×D4C2312yes—
33C23×C4C2311yescharacteristic
34C2×M16—22no—
35C2×M16—24no—
36C2×M16—24no—
37C2×M16C2314yes—
38C22×C8—22no—
39C4⋊Q8—24no—
40C4⋊Q8—28no—
41#125—24no—
42#125—28no—
43C22⋊Q8—216no—
44C22⋊Q8—28no—
45C4×Q8—28no—
46#117—22no—
47#117—22no—
48#117—22no—
49#117—22no—
50#117—24no—
51#117D414yes—
52#117C2314yes—
53C2×C4⋊C4—21no—
54C2×C4⋊C4D414yes—
55C2×C4⋊C4C2312yes—
56C2×C22⋊C4—22no—
57C2×C22⋊C4—21no—
58C2×C22⋊C4—28no—
59C2×C22⋊C4D412yes—
60C2×C42—22no—
61C2×C42D412yes—
62C2×C42C2312yes—
63#102—216no—
64C24—22no—
65C24—24no—
66C24—42no—
67C24—42no—
68C24—84no—
69C24C2×D411yescharacteristic
70C2×Q8—28no—
71C2×D4—28no—
72C2×D4—28no—
73C2×D4—24no—
74C2×D4—24no—
75C2×D4—24no—
76C2×D4—22no—
77C2×D4—41no—
78C2×D4—41no—
79C2×D4—44no—
80C2×D4—44no—
81C2×D4—42no—
82C2×D4C2×Q814yes—
83C22×C4—24no—
84C22×C4—22no—
85C22×C4C2×D414yes—
86C22×C4C2×D411yescharacteristic
87C22×C4C2×D412yes—
88C22×C4C2×D412yes—
89C22×C4C2×Q812yes—
90C22×C4#4114yes—
91C22×C4#4112yes—
92C22×C4C2411yescharacteristic
93M16—24no—
94M16—24no—
95M16—44no—
96C2×C8—24no—
97C2×C8—44no—
98C4⋊C4—216no—
99C4⋊C4—28no—
100C4⋊C4—24no—
101C4⋊C4—24no—
102C4⋊C4—42no—
103C4⋊C4C2×D418yes—
104C22⋊C4—24no—
105C22⋊C4—24no—
106C22⋊C4—24no—
107C22⋊C4—42no—
108C22⋊C4—88no—
109C42—24no—
110C42—22no—
111C42—22no—
112C42—24no—
113C42—24no—
114C23—24no—
115C23—42no—
116C23—48no—
117C23—42no—
118C23—42no—
119C23—48no—
120C23—88no—
121C23—88no—
122C23—88no—
123C23#12012yes—
124C23C22⋊Q812yes—
125C23#12412yes—
126C23C22×D411yescharacteristic
127Q8—88no—
128D4—28no—
129D4—44no—
130D4—44no—
131D4—44no—
132C2×C4—24no—
133C2×C4—28no—
134C2×C4—44no—
135C2×C4—44no—
136C2×C4—42no—
137C2×C4—84no—
138C2×C4#12011yescharacteristic
139C2×C4#12011yescharacteristic
140C2×C4C22⋊Q814yes—
141C2×C4C22⋊Q814yes—
142C2×C4C22⋊Q812yes—
143C2×C4#12414yes—
144C2×C4#12414yes—
145C2×C4#12412yes—
146C2×C4C22×D412yes—
147C2×C4C22×Q811yescharacteristic
148C2×C4C2×#4112yes—
149C2×C4C2×#4111yescharacteristic
150C8—44no—
151C22—22no—
152C22—24no—
153C22—42no—
154C22—42no—
155C22—48no—
156C22—44no—
157C22—84no—
158C22—816no—
159C22—84no—
160C22#39314yes—
161C22C2×#12011yescharacteristic
162C22C2×C22⋊Q811yescharacteristic
163C22C2×#12411yescharacteristic
164C4—44no—
165C4—48no—
166C4—82no—
167C4#39312yes—
168C4#39312yes—
169C4C2×C22⋊Q812yes—
170C4C2×#12412yes—
171C2—21no—
172C2—21no—
173C2—24no—
174C2—84no—
175C2C2×#39311yescharacteristic
176C2#302112yes—
subgroupG/H
center, socleC22C2×#120
commutator, Frattini, cosocleC22×C4C24
prime radicalC23×D4C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3458C2semidirect
4. #2027C2semidirect
5. #1742C2semidirect
6. #1733C2semidirect
10. #544C22semidirect
23. #343C22semidirect
24. #339C22semidirect
31. C22×D4Q8semidirect

Maximal subgroups

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

subgroupindex
#34582
C2×#4182
#23092
#20272
#17422
#17332