Finite Group Databasebeta

← #14151

Subgroups — #14151

Order 256.

815 conjugacy classes of subgroups; only the 343 normal subgroups are shown.

normal subgroups only

This group has 815 conjugacy classes of subgroups — too many to draw. Only its 343 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×#389C214yesmaximal
2C2×#384C211yesmaximal, characteristic
3C2×C4×C4⋊C4C212yesmaximal
4#1441C214yesmaximal
5C4⋊#95C214yesmaximal
6C22×C4⋊C4C2214yes—
7C22×C4⋊C4C2214yes—
8C22×C4⋊C4C2212yes—
9C22×C4⋊C4C2212yes—
10C22×C4⋊C4C2212yes—
11C22×C42C2214yes—
12C22×C42C2211yescharacteristic
13#389—216no—
14#384C418yescomplemented
15C4×C4⋊C4—28no—
16C2×#95C2218yes—
17C2×#95C2214yes—
18C2×#95C2214yes—
19C23×C4C2314yes—
20C23×C4C2314yes—
21C23×C4C2314yes—
22C23×C4C2311yescharacteristic
23C23×C4C2312yes—
24C2×C4⋊C4—24no—
25C2×C4⋊C4—24no—
26C2×C4⋊C4—28no—
27C2×C4⋊C4—28no—
28C2×C4⋊C4—24no—
29C2×C4⋊C4—24no—
30C2×C4⋊C4—216no—
31C2×C4⋊C4—42no—
32C2×C4⋊C4—42no—
33C2×C4⋊C4—44no—
34C2×C4⋊C4C2×C4116yes—
35C2×C4⋊C4C2×C418yes—
36C2×C4⋊C4D418yes—
37C2×C4⋊C4Q818yes—
38C2×C42—28no—
39C2×C42—28no—
40C2×C42—28no—
41C2×C42C2×C414yes—
42C2×C42D414yes—
43C2×C42Q814yes—
44#95—28no—
45#95—216no—
46#95—44no—
47C24C2411yescharacteristic
48C22×C4—21no—
49C22×C4—21no—
50C22×C4—21no—
51C22×C4—21no—
52C22×C4—24no—
53C22×C4—24no—
54C22×C4—24no—
55C22×C4—28no—
56C22×C4—24no—
57C22×C4—24no—
58C22×C4—24no—
59C22×C4—28no—
60C22×C4—24no—
61C22×C4—24no—
62C22×C4—24no—
63C22×C4—24no—
64C22×C4—24no—
65C22×C4—24no—
66C22×C4—24no—
67C22×C4—24no—
68C22×C4C22×C418yes—
69C22×C4C22×C412yes—
70C22×C4C22×C414yes—
71C22×C4C2×D418yes—
72C22×C4C2×D412yes—
73C22×C4C2×D414yes—
74C22×C4C2×D414yes—
75C22×C4C2×Q818yes—
76C22×C4C2×Q812yes—
77C22×C4C2×Q814yes—
78C22×C4C2×Q814yes—
79C22×C4#4114yes—
80C22×C4#4114yes—
81C4⋊C4—232no—
82C4⋊C4—216no—
83C4⋊C4—216no—
84C4⋊C4—48no—
85C4⋊C4—416no—
86C42—416no—
87C42C4⋊C4116yescomplemented
88C23C23×C411yescharacteristic
89C23C22×D411yescharacteristic
90C23C22×D412yes—
91C23C22×Q811yescharacteristic
92C23C22×Q812yes—
93C23C2×#4112yes—
94C23C2×#4112yes—
95C23H(5,𝔽2)11yescharacteristic
96C23H(5,𝔽2)11yescharacteristic
97C232−1+411yescharacteristic
98C232−1+411yescharacteristic
99C2×C4—22no—
100C2×C4—22no—
101C2×C4—22no—
102C2×C4—22no—
103C2×C4—22no—
104C2×C4—22no—
105C2×C4—216no—
106C2×C4—28no—
107C2×C4—28no—
108C2×C4—28no—
109C2×C4—28no—
110C2×C4—28no—
111C2×C4—28no—
112C2×C4—28no—
113C2×C4—44no—
114C2×C4—44no—
115C2×C4—44no—
116C2×C4—44no—
117C2×C4—44no—
118C2×C4—44no—
119C2×C4—48no—
120C2×C4—44no—
121C2×C4—44no—
122C2×C4—44no—
123C2×C4—44no—
124C2×C4C2×C4⋊C414yes—
125C2×C4C2×C4⋊C418yes—
126C2×C4C4×D418yes—
127C2×C4C4×Q818yes—
128C2×C4#12118yes—
129C2×C4C22⋊Q818yes—
130C2×C4#12518yes—
131C2×C4C4⋊Q818yes—
132C22C22×C4⋊C411yescharacteristic
133C22C2×C4×D412yes—
134C22C2×C4×Q812yes—
135C22#51811yescharacteristic
136C22#51911yescharacteristic
137C22C2×#12112yes—
138C22C2×C22⋊Q812yes—
139C22C2×#12512yes—
140C22C2×C4⋊Q812yes—
141C22#53711yescharacteristic
142C22#53711yescharacteristic
143C22#54411yescharacteristic
144C22#54411yescharacteristic
145C22D4211yescharacteristic
146C22#54712yes—
147C22D4×Q812yes—
148C22#55012yes—
149C22#55412yes—
150C22#55511yescharacteristic
151C22#55612yes—
152C22#55712yes—
153C22Q8211yescharacteristic
154C22#55911yescharacteristic
155C4—24no—
156C4—48no—
157C4—48no—
158C4—48no—
159C4#389116yescomplemented
160C2C2×#38912yes—
161C2#231611yescharacteristic
162C2#236512yes—
163C2#236611yescharacteristic
164C2#236911yescharacteristic
165C2#253711yescharacteristic
166C2#253812yes—
167C2#255111yescharacteristic
168C2#255212yes—
169C2#257111yescharacteristic
170C2#258211yescharacteristic
subgroupG/H
center, Frattini, socle, prime radical, cosocleC24C24
commutatorC23C23×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
14. #384C4semidirect
87. C42C4⋊C4semidirect
159. C4#389semidirect

Maximal subgroups

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

subgroupindex
C2×#3892
C2×#3842
C2×C4×C4⋊C42
#14412
C4⋊#952