Finite Group Databasebeta

← #17271

Subgroups — #17271

Order 256.

713 conjugacy classes of subgroups; only the 151 normal subgroups are shown.

normal subgroups only

This group has 713 conjugacy classes of subgroups — too many to draw. Only its 151 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#1442C214yesmaximal, complemented
2#1439C214yesmaximal, complemented
3#1439C214yesmaximal, complemented
4#1438C212yesmaximal
5#1438C211yesmaximal, characteristic
6C23×D4C2211yescharacteristic
7C22×C4⋊C4C2214yes—
8C22×C22⋊C4C2212yes—
9C22×C22⋊C4C2214yes—
10C22×C22⋊C4C2214yes—
11C22×C22⋊C4C2212yes—
12C2×#95C2214yes—
13C2×#95C2212yes—
14C2×#95C2214yes—
15C2×#95C2214yes—
16C2×#95C2214yes—
17C25C2312yes—
18C22×D4—44no—
19C22×D4—42no—
20C22×D4Q814yes—
21C23×C4C2314yes—
22C23×C4C2314yes—
23C23×C4C2311yescharacteristic
24C23×C4C2314yes—
25C2×C4⋊C4—44no—
26C2×C4⋊C4—44no—
27C2×C4⋊C4—44no—
28C2×C22⋊C4—28no—
29C2×C22⋊C4—28no—
30C2×C22⋊C4—42no—
31C2×C22⋊C4—44no—
32C2×C22⋊C4—44no—
33C2×C22⋊C4—44no—
34C2×C22⋊C4—44no—
35C2×C22⋊C4—44no—
36C2×C22⋊C4—44no—
37C2×C22⋊C4—42no—
38#95—28no—
39#95—44no—
40#95—44no—
41#95—42no—
42#95—44no—
43C24—24no—
44C24—24no—
45C24—24no—
46C24—24no—
47C24—24no—
48C24—24no—
49C24—22no—
50C24—22no—
51C24C2×Q814yes—
52C24C2411yescharacteristic
53C2×D4—44no—
54C2×D4—48no—
55C2×D4—416no—
56C22×C4—24no—
57C22×C4—24no—
58C22×C4—24no—
59C22×C4—24no—
60C22×C4—24no—
61C22×C4—22no—
62C22×C4—24no—
63C22×C4—24no—
64C22×C4—24no—
65C22×C4—24no—
66C22×C4—24no—
67C22×C4—24no—
68C22×C4—24no—
69C22×C4—24no—
70C22×C4—24no—
71C22×C4—24no—
72C22×C4—24no—
73C22×C4—24no—
74C22×C4—24no—
75C22×C4—24no—
76C22×C4—24no—
77C22×C4—24no—
78C22×C4C2×Q812yes—
79C22×C4#4118yes—
80C4⋊C4—416no—
81C22⋊C4—48no—
82C22⋊C4—416no—
83C22⋊C4—48no—
84C22⋊C4—416no—
85C23—24no—
86C23—24no—
87C23—24no—
88C23—28no—
89C23—28no—
90C23—44no—
91C23—44no—
92C23—44no—
93C23—44no—
94C23—44no—
95C23—44no—
96C23—42no—
97C23—42no—
98C23—44no—
99C23—44no—
100C23—42no—
101C23—44no—
102C23—42no—
103C23—44no—
104C23—44no—
105C23—44no—
106C23C22×Q811yescharacteristic
107C23C2×#4114yes—
108C23H(5,𝔽2)14yes—
109C23H(5,𝔽2)14yes—
110C23H(5,𝔽2)12yes—
111D4—416no—
112C2×C4—28no—
113C2×C4—22no—
114C2×C4—24no—
115C2×C4—28no—
116C2×C4—28no—
117C2×C4—44no—
118C2×C4—44no—
119C2×C4—44no—
120C2×C4—44no—
121C2×C4—44no—
122C2×C4—44no—
123C2×C4—44no—
124C2×C4—44no—
125C2×C4—44no—
126C2×C4—44no—
127C2×C4—44no—
128C2×C4—44no—
129C2×C4—44no—
130C2×C4—44no—
131C2×C4—44no—
132C2×C4—44no—
133C2×C4—44no—
134C2×C4—44no—
135C2×C4—44no—
136C22—44no—
137C22—44no—
138C22—44no—
139C22—48no—
140C22—48no—
141C22—84no—
142C22—84no—
143C22—84no—
144C22—84no—
145C22#53814yes—
146C22#54014yes—
147C22#54014yes—
148C22#54311yescharacteristic
149C22#54312yes—
150C22#55112yes—
151C22#55314yes—
152C22#55414yes—
153C22#56012yes—
154C22#56014yes—
155C22H(3,𝔽4)14yes—
156C4—42no—
157C4—48no—
158C4—84no—
159C4—84no—
160C2—84no—
161C2#274812yes—
162C2#275314yes—
163C2#278014yes—
164C2#282814yes—
165C2#284011yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC24C24
prime radicalC23×D4C22
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #1442C2semidirect
2. #1439C2semidirect
3. #1439C2semidirect

Maximal subgroups

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

subgroupindex
#14422
#14392
#14382