Finite Group Databasebeta

← #35555

Subgroups — #35555

Order 256.

875 conjugacy classes of subgroups.

The subgroup lattice has 225 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2570C214yesmaximal, complemented
2#2552C214yesmaximal, complemented
3#2507C214yesmaximal, complemented
4#2506C214yesmaximal, complemented
5#2473C218yesmaximal
6#2317C211yesmaximal, characteristic
7#2317C211yesmaximal, characteristic
8#2316C211yesmaximal, characteristic
9#2296C211yesmaximal, characteristic
10#2296C211yesmaximal, characteristic
11C2×#384C211yesmaximal, characteristic
12#2274C211yesmaximal, characteristic
13C2×#125C2218yes—
14C2×#117C2211yescharacteristic
15C2×#117C2211yescharacteristic
16C2×#117C2211yescharacteristic
17C2×#117C2211yescharacteristic
18C22×C4⋊C4C2211yescharacteristic
19C22×C4⋊C4C2211yescharacteristic
20C22×C4⋊C4C2214yes—
21C22×C42C2211yescharacteristic
22#400C2218yes—
23#398C2218yes—
24#398C2218yes—
25#398C2218yes—
26#389C2212yes—
27#389C2214yes—
28#389C2214yes—
29#389C2214yes—
30#389C2214yes—
31#389C2218yes—
32#389C2212yes—
33#389C2212yes—
34#389C2212yes—
35#387C2218yes—
36#387C2218yes—
37#385C2214yes—
38#385C2214yes—
39#385C2214yes—
40#385C2214yes—
41#384C2214yes—
42#384C2212yes—
43#384C2212yes—
44#384C2212yes—
45#384C2212yes—
46#382C2212yes—
47#382C2212yes—
48#380C2214yes—
49C4×C4⋊C4C2214yes—
50C4×C4⋊C4C2214yes—
51C4×C4⋊C4C2212yes—
52C4×C4⋊C4C2214yes—
53C4×C4⋊C4C2212yes—
54C4×C22⋊C4C2214yes—
55C23×C4C2312yes—
56C23×C4C2312yes—
57C23×C4C2312yes—
58C23×C4C2311yescharacteristic
59#125—416no—
60#117—24no—
61#117—24no—
62#117—24no—
63#117Q818yes—
64C2×C4⋊C4—24no—
65C2×C4⋊C4—24no—
66C2×C4⋊C4—48no—
67C2×C4⋊C4C2318yes—
68C2×C4⋊C4C2312yes—
69C2×C4⋊C4C2312yes—
70C2×C4⋊C4C2312yes—
71C2×C4⋊C4C2312yes—
72C2×C4⋊C4C2312yes—
73C2×C4⋊C4C2311yescharacteristic
74C2×C4⋊C4C2311yescharacteristic
75C2×C4⋊C4C2312yes—
76C2×C4⋊C4C2314yes—
77C2×C4⋊C4C2314yes—
78C2×C4⋊C4C2314yes—
79C2×C4⋊C4C2314yes—
80C2×C4⋊C4C2318yes—
81C2×C4⋊C4C2318yes—
82C2×C4⋊C4C2318yes—
83C2×C4⋊C4C2318yes—
84C2×C4⋊C4C2312yes—
85C2×C22⋊C4C2312yes—
86C2×C22⋊C4C2312yes—
87C2×C22⋊C4C2312yes—
88C2×C22⋊C4C2312yes—
89C2×C42—24no—
90C2×C42C2312yes—
91C2×C42C2312yes—
92C2×C42C2312yes—
93C2×C42C2311yescharacteristic
94C2×C42C2312yes—
95C2×C42C2311yescharacteristic
96C2×C42C2318yes—
97C2×C42C2312yes—
98#95C2318yes—
99#95C2314yes—
100#95C2314yes—
101#95C2314yes—
102#95C2314yes—
103#95C2318yes—
104#95C2318yes—
105#95C2318yes—
106C24C2411yescharacteristic
107C22×C4—24no—
108C22×C4—24no—
109C22×C4—24no—
110C22×C4—24no—
111C22×C4—24no—
112C22×C4—44no—
113C22×C4—44no—
114C22×C4C2×Q814yes—
115C22×C4#4114yes—
116C22×C4#4114yes—
117C22×C4C2412yes—
118C22×C4C2414yes—
119C22×C4C2414yes—
120C22×C4C2414yes—
121C22×C4C2414yes—
122C22×C4C2412yes—
123C22×C4C2414yes—
124C22×C4C2412yes—
125C22×C4C2412yes—
126C22×C4C2411yescharacteristic
127C22×C4C2411yescharacteristic
128C4⋊C4—24no—
129C4⋊C4—24no—
130C4⋊C4—24no—
131C4⋊C4—24no—
132C4⋊C4—24no—
133C4⋊C4—24no—
134C4⋊C4—22no—
135C4⋊C4—22no—
136C4⋊C4—216no—
137C4⋊C4—28no—
138C4⋊C4—28no—
139C4⋊C4—28no—
140C4⋊C4—28no—
141C4⋊C4—48no—
142C4⋊C4—48no—
143C4⋊C4—48no—
144C4⋊C4—48no—
145C4⋊C4C2×Q818yes—
146C22⋊C4—24no—
147C22⋊C4—24no—
148C22⋊C4—24no—
149C22⋊C4C2×Q818yes—
150C42—22no—
151C42—24no—
152C42—22no—
153C42—24no—
154C42—24no—
155C42—24no—
156C42—48no—
157C42C2×Q818yes—
158C23—22no—
159C23—22no—
160C23C22×Q812yes—
161C23C2×#4112yes—
162C23C2×#4112yes—
163C23C2511yescharacteristic
164C2×C4—216no—
165C2×C4—22no—
166C2×C4—22no—
167C2×C4—24no—
168C2×C4—22no—
169C2×C4—24no—
170C2×C4—22no—
171C2×C4—24no—
172C2×C4—24no—
173C2×C4—22no—
174C2×C4—22no—
175C2×C4—24no—
176C2×C4—24no—
177C2×C4—24no—
178C2×C4—28no—
179C2×C4—24no—
180C2×C4—24no—
181C2×C4—28no—
182C2×C4—24no—
183C2×C4—24no—
184C2×C4—24no—
185C2×C4—84no—
186C2×C4—84no—
187C2×C4#125116yescomplemented
188C2×C4C22×Q818yes—
189C2×C4C22×Q812yes—
190C2×C4C22×Q812yes—
191C2×C4C2×#4112yes—
192C2×C4C2×#4112yes—
193C2×C4C2×#4112yes—
194C2×C4C2×#4112yes—
195C2×C4H(5,𝔽2)14yes—
196C2×C42−1+414yes—
197C22—24no—
198C22—24no—
199C22—22no—
200C22—22no—
201C22C2×#12514yes—
202C22C23×Q811yescharacteristic
203C22C22×#4111yescharacteristic
204C22C22×#4111yescharacteristic
205C22C2×H(5,𝔽2)12yes—
206C22C2×2−1+412yes—
207C4—24no—
208C4—24no—
209C4—28no—
210C4—44no—
211C4—44no—
212C4—42no—
213C4—44no—
214C4—44no—
215C4—42no—
216C4C2×#12514yes—
217C4C2×#12514yes—
218C2—24no—
219C2C22×#12511yescharacteristic
220C2#349212yes—
221C2#350312yes—
222C2#350811yescharacteristic
223C2#350911yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC24C24
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2570C2semidirect
2. #2552C2semidirect
3. #2507C2semidirect
4. #2506C2semidirect
187. C2×C4#125semidirect

Maximal subgroups

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

subgroupindex
#25702
#25522
#25072
#25062
#24732
#23172
#23162
#22962
C2×#3842
#22742