Finite Group Databasebeta

← #14292

Subgroups — #14292

Order 256.

891 conjugacy classes of subgroups; only the 239 normal subgroups are shown.

normal subgroups only

This group has 891 conjugacy classes of subgroups — too many to draw. Only its 239 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
1C22×C22⋊Q8C211yesmaximal, characteristic
2C2×#381C211yesmaximal, characteristic
3C2×C4×C22⋊C4C211yesmaximal, characteristic
4#1446C212yesmaximal, complemented
5#1445C212yesmaximal, complemented
6#1440C214yesmaximal
7#1436C214yesmaximal, complemented
8C23×Q8C2211yescharacteristic
9C24×C4C2211yescharacteristic
10C2×C22⋊Q8—24no—
11C2×C22⋊Q8—24no—
12C2×C22⋊Q8C418yescomplemented
13C22×C4⋊C4C2212yes—
14C22×C4⋊C4C2211yescharacteristic
15C22×C22⋊C4C2212yes—
16C22×C22⋊C4C2212yes—
17C22×C22⋊C4C2212yes—
18C22×C42C2212yes—
19#381—24no—
20C4×C22⋊C4—24no—
21C2×#95C2212yes—
22C2×#95C2218yes—
23C2×#95C2212yes—
24C2×#95C2212yes—
25C2×#95C2218yes—
26C25C2311yescharacteristic
27C22×Q8—22no—
28C22×Q8—22no—
29C22×Q8—44no—
30C22×Q8C2×C414yes—
31C23×C4—44no—
32C23×C4C2×C414yes—
33C23×C4D414yes—
34C23×C4D414yes—
35C23×C4C2314yes—
36C23×C4C2312yes—
37C23×C4C2312yes—
38C23×C4C2314yes—
39C23×C4C2311yescharacteristic
40C23×C4C2311yescharacteristic
41C22⋊Q8—232no—
42C2×C4⋊C4—22no—
43C2×C4⋊C4—22no—
44C2×C4⋊C4—24no—
45C2×C4⋊C4—24no—
46C2×C4⋊C4C2×C414yes—
47C2×C4⋊C4C2×C418yes—
48C2×C22⋊C4—24no—
49C2×C22⋊C4—24no—
50C2×C22⋊C4—24no—
51C2×C22⋊C4—28no—
52C2×C22⋊C4—24no—
53C2×C22⋊C4—44no—
54C2×C22⋊C4C2×C418yes—
55C2×C42—24no—
56C2×C42—44no—
57#95—24no—
58#95—24no—
59#95—24no—
60#95—216no—
61#95—48no—
62C24—24no—
63C24—24no—
64C24—24no—
65C24C22×C412yes—
66C24C2×D412yes—
67C24C2×D412yes—
68C24C2411yescharacteristic
69C2×Q8—28no—
70C2×Q8—48no—
71C2×Q8—48no—
72C2×Q8—48no—
73C22×C4—24no—
74C22×C4—24no—
75C22×C4—24no—
76C22×C4—22no—
77C22×C4—22no—
78C22×C4—22no—
79C22×C4—22no—
80C22×C4—28no—
81C22×C4—24no—
82C22×C4—28no—
83C22×C4—28no—
84C22×C4—28no—
85C22×C4—24no—
86C22×C4—28no—
87C22×C4—28no—
88C22×C4—24no—
89C22×C4—24no—
90C22×C4—48no—
91C22×C4—48no—
92C22×C4—48no—
93C22×C4C22⋊C4116yes—
94C22×C4C22×C414yes—
95C22×C4C22×C414yes—
96C22×C4C22×C412yes—
97C22×C4C22×C412yes—
98C22×C4C2×D412yes—
99C22×C4C2×D412yes—
100C22×C4C2×D412yes—
101C22×C4C2×D412yes—
102C22×C4#4118yes—
103C4⋊C4—28no—
104C4⋊C4—216no—
105C22⋊C4—216no—
106C22⋊C4—216no—
107C22⋊C4—48no—
108C42—48no—
109C23—24no—
110C23—24no—
111C23—24no—
112C23—24no—
113C23—24no—
114C23—24no—
115C23—24no—
116C23—24no—
117C23—24no—
118C23—48no—
119C23—48no—
120C23C2×C22⋊C414yes—
121C23C23×C411yescharacteristic
122C23C22×D411yescharacteristic
123C23C22×D411yescharacteristic
124C23C2×#4114yes—
125C23H(5,𝔽2)14yes—
126C232−1+414yes—
127Q8—416no—
128C2×C4—24no—
129C2×C4—24no—
130C2×C4—24no—
131C2×C4—24no—
132C2×C4—24no—
133C2×C4—24no—
134C2×C4—24no—
135C2×C4—24no—
136C2×C4—28no—
137C2×C4—28no—
138C2×C4—28no—
139C2×C4—216no—
140C2×C4—416no—
141C2×C4—44no—
142C2×C4—44no—
143C2×C4—44no—
144C2×C4—44no—
145C2×C4—44no—
146C2×C4—44no—
147C2×C4—48no—
148C2×C4—44no—
149C2×C4—44no—
150C2×C4—44no—
151C2×C4—48no—
152C2×C4—48no—
153C2×C4C2×C22⋊C414yes—
154C2×C4C2×C22⋊C414yes—
155C22—24no—
156C22—24no—
157C22—24no—
158C22—48no—
159C22—48no—
160C22—48no—
161C22C22×C22⋊C411yescharacteristic
162C22C4×#4112yes—
163C22#51812yes—
164C22#51912yes—
165C22#52512yes—
166C22#53212yes—
167C22#53412yes—
168C22#53412yes—
169C22#53612yes—
170C22#53612yes—
171C22#53918yes—
172C22#54218yes—
173C4—24no—
174C4—24no—
175C4—44no—
176C4—48no—
177C4—44no—
178C4—84no—
179C2—44no—
180C2#229711yescharacteristic
181C2#230811yescharacteristic
182C2#231011yescharacteristic
183C2#233214yes—
184C2#263814yes—
185C2#266314yes—
subgroupG/H
center, Frattini, socle, cosocleC24C24
commutatorC23C23×C4
prime radicalC25C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #1446C2semidirect
5. #1445C2semidirect
7. #1436C2semidirect
12. C2×C22⋊Q8C4semidirect

Maximal subgroups

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

subgroupindex
C22×C22⋊Q82
C2×#3812
C2×C4×C22⋊C42
#14462
#14452
#14402
#14362