Finite Group Databasebeta

← #34994

Subgroups — #34994

Order 256.

1021 conjugacy classes of subgroups.

The subgroup lattice has 207 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2851C214yesmaximal, complemented
2#2646C214yesmaximal, complemented
3#2505C218yesmaximal, complemented
4#2473C218yesmaximal, complemented
5#2315C212yesmaximal
6#2315C211yesmaximal, characteristic
7#2315C211yesmaximal, characteristic
8C2×#385C212yesmaximal
9C2×C4×C22⋊C4C211yesmaximal, characteristic
10C24×C4C2211yescharacteristic
11C2×#125C2214yescomplemented
12C22×C4⋊C4C2214yes—
13C22×C22⋊C4C2211yescharacteristic
14C22×C22⋊C4C2212yes—
15C22×C22⋊C4C2212yes—
16C22×C22⋊C4C2211yescharacteristic
17C22×C42C2212yes—
18#400C2218yescomplemented
19#400C2218yescomplemented
20#398C2218yescomplemented
21#398C2218yescomplemented
22#389C2214yescomplemented
23#389C2214yescomplemented
24#387C2218yescomplemented
25#387C2218yescomplemented
26#385C2218yes—
27#385C2214yes—
28#385C2218yes—
29#385C2218yes—
30#385C2214yes—
31#385C2214yes—
32#385C2214yes—
33#385C2218yes—
34#382C2214yescomplemented
35#380C2214yes—
36#380C2214yes—
37#380C2214yes—
38#380C2214yes—
39C4×C22⋊C4C2218yes—
40C2×#95C2212yes—
41C2×#95C2214yes—
42C25C2311yescharacteristic
43C23×C4—24no—
44C23×C4—44no—
45C23×C4C2311yescharacteristic
46C23×C4C2314yes—
47C23×C4C2312yes—
48C23×C4C2314yes—
49C23×C4C2312yes—
50C23×C4C2312yes—
51C23×C4C2311yescharacteristic
52C23×C4C2312yes—
53#125—48no—
54C2×C4⋊C4—48no—
55C2×C4⋊C4C2318yes—
56C2×C4⋊C4C2318yes—
57C2×C4⋊C4C2318yes—
58C2×C4⋊C4C2314yes—
59C2×C4⋊C4C2314yes—
60C2×C4⋊C4C2314yes—
61C2×C4⋊C4C2314yes—
62C2×C4⋊C4C2318yes—
63C2×C22⋊C4—24no—
64C2×C22⋊C4—28no—
65C2×C22⋊C4—28no—
66C2×C22⋊C4Q818yes—
67C2×C22⋊C4C2314yes—
68C2×C22⋊C4C2314yes—
69C2×C22⋊C4C2314yes—
70C2×C22⋊C4C2314yes—
71C2×C22⋊C4C2314yes—
72C2×C22⋊C4C2314yes—
73C2×C42—44no—
74C2×C42C2314yes—
75C2×C42C2314yes—
76#95C2318yes—
77#95C2318yes—
78#95C2318yes—
79#95C2318yes—
80#95C2318yes—
81#95C2318yes—
82#95C2318yes—
83C24—42no—
84C24—42no—
85C24C2×Q814yes—
86C24#4114yes—
87C24#4114yes—
88C24C2412yes—
89C24C2411yescharacteristic
90C22×C4—22no—
91C22×C4—24no—
92C22×C4—28no—
93C22×C4—24no—
94C22×C4—28no—
95C22×C4—22no—
96C22×C4—24no—
97C22×C4—24no—
98C22×C4—28no—
99C22×C4—42no—
100C22×C4—42no—
101C22×C4—44no—
102C22×C4—44no—
103C22×C4—42no—
104C22×C4—42no—
105C22×C4—44no—
106C22×C4—42no—
107C22×C4—44no—
108C22×C4—44no—
109C22×C4—416no—
110C22×C4C2×Q818yes—
111C22×C4C2414yes—
112C22×C4C2412yes—
113C22×C4C2414yes—
114C22×C4C2418yes—
115C22×C4C2414yes—
116C22×C4C2414yes—
117C22×C4C2412yes—
118C4⋊C4—216no—
119C4⋊C4—48no—
120C4⋊C4—44no—
121C4⋊C4—44no—
122C4⋊C4—48no—
123C4⋊C4—44no—
124C4⋊C4—44no—
125C4⋊C4—48no—
126C22⋊C4—28no—
127C22⋊C4—28no—
128C22⋊C4—28no—
129C22⋊C4—28no—
130C22⋊C4—28no—
131C22⋊C4C2×Q8116yes—
132C42—28no—
133C42—44no—
134C23—22no—
135C23—24no—
136C23—24no—
137C23—22no—
138C23—44no—
139C23—48no—
140C23—48no—
141C23—44no—
142C23#125116yescomplemented
143C23C22×Q814yes—
144C23C22×Q812yes—
145C23C2×#4114yes—
146C23C2×#4112yes—
147C23C2×#4112yes—
148C23C2×#4114yes—
149C23C2511yescharacteristic
150C2×C4—28no—
151C2×C4—22no—
152C2×C4—24no—
153C2×C4—22no—
154C2×C4—24no—
155C2×C4—24no—
156C2×C4—28no—
157C2×C4—24no—
158C2×C4—24no—
159C2×C4—22no—
160C2×C4—24no—
161C2×C4—28no—
162C2×C4—28no—
163C2×C4—24no—
164C2×C4—24no—
165C2×C4—28no—
166C2×C4—28no—
167C2×C4—48no—
168C2×C4—416no—
169C2×C4—48no—
170C2×C4—416no—
171C2×C4—44no—
172C2×C4—84no—
173C2×C4—84no—
174C2×C4C22×Q818yes—
175C2×C4H(5,𝔽2)14yes—
176C22—24no—
177C22—28no—
178C22—22no—
179C22—24no—
180C22—24no—
181C22—22no—
182C22—24no—
183C22—28no—
184C22—416no—
185C22C2×#12518yes—
186C22C2×#12514yes—
187C22C23×Q811yescharacteristic
188C22C22×#4111yescharacteristic
189C22C22×#4111yescharacteristic
190C22C2×H(5,𝔽2)12yes—
191C22#58512yes—
192C4—24no—
193C4—28no—
194C4—44no—
195C4—48no—
196C4—42no—
197C4—44no—
198C4—44no—
199C2—24no—
200C2—28no—
201C2C22×#12511yescharacteristic
202C2#345912yes—
203C2#349011yescharacteristic
204C2#349111yescharacteristic
205C2#350112yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC25C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2851C2semidirect
2. #2646C2semidirect
3. #2505C2semidirect
4. #2473C2semidirect
11. C2×#125C22semidirect
18. #400C22semidirect
19. #400C22semidirect
20. #398C22semidirect
21. #398C22semidirect
22. #389C22semidirect
23. #389C22semidirect
24. #387C22semidirect
25. #387C22semidirect
34. #382C22semidirect
142. C23#125semidirect

Maximal subgroups

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

subgroupindex
#28512
#26462
#25052
#24732
#23152
C2×#3852
C2×C4×C22⋊C42