Finite Group Databasebeta

← C2×#2332 #34075

Subgroups — C2×#2332 #34075

Order 256.

1339 conjugacy classes of subgroups.

The subgroup lattice has 232 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C22⋊Q8C211yesmaximal, characteristic
2#2332C2116yesmaximal, direct product factor
3C2×#391C212yesmaximal, complemented
4C2×#388C212yesmaximal
5C2×#388C212yesmaximal
6C2×#387C212yesmaximal, complemented
7C2×#387C212yesmaximal, complemented
8C2×#381C211yesmaximal, characteristic
9C2×C4×C4⋊C4C212yesmaximal, complemented
10C2×C4×C22⋊C4C211yesmaximal, characteristic
11C23×Q8C2211yescharacteristic
12C24×C4C2211yescharacteristic
13C2×C22⋊Q8C4116yescomplemented
14C2×C22⋊Q8C2218yes—
15C22×C4⋊C4C2212yes—
16C22×C4⋊C4C2212yes—
17C22×C4⋊C4C2212yes—
18C22×C4⋊C4C2211yescharacteristic
19C22×C22⋊C4C2212yes—
20C22×C22⋊C4C2211yescharacteristic
21C22×C22⋊C4C2211yescharacteristic
22C22×C22⋊C4C2212yes—
23C22×C42C2212yes—
24C22×C42C2211yescharacteristic
25C22×C42C2211yescharacteristic
26C22×C42C2212yes—
27#391C22116yescomplemented
28#388C22116yes—
29#388C22116yes—
30#387C22116yescomplemented
31#387C22116yescomplemented
32#381C2218yes—
33C4×C4⋊C4C22116yescomplemented
34C4×C22⋊C4C2218yes—
35C2×#95C2212yes—
36C2×#95C2212yes—
37C2×#95C2212yes—
38C2×#95C2212yes—
39C2×#95C2212yes—
40C2×#95C2212yes—
41C2×#95C2212yes—
42C25C2311yescharacteristic
43C22×Q8—42no—
44C22×Q8—42no—
45C22×Q8C2×C418yes—
46C22×Q8C2314yes—
47C23×C4—42no—
48C23×C4—42no—
49C23×C4C2×C418yes—
50C23×C4C2312yes—
51C23×C4C2312yes—
52C23×C4C2312yes—
53C23×C4C2312yes—
54C23×C4C2312yes—
55C23×C4C2311yescharacteristic
56C23×C4C2311yescharacteristic
57C23×C4C2312yes—
58C23×C4C2314yes—
59C22⋊Q8C2×C4164yescomplemented
60C2×C4⋊C4—28no—
61C2×C4⋊C4—44no—
62C2×C4⋊C4C2×C418yes—
63C2×C4⋊C4C2×C4116yes—
64C2×C4⋊C4C2318yes—
65C2×C4⋊C4C2318yes—
66C2×C4⋊C4C2318yes—
67C2×C4⋊C4C2314yes—
68C2×C22⋊C4—28no—
69C2×C22⋊C4—42no—
70C2×C22⋊C4—42no—
71C2×C22⋊C4C2×C4116yes—
72C2×C22⋊C4C2318yes—
73C2×C22⋊C4C2314yes—
74C2×C22⋊C4C2314yes—
75C2×C22⋊C4C2318yes—
76C2×C42—28no—
77C2×C42—42no—
78C2×C42—44no—
79C2×C42—42no—
80C2×C42C2318yes—
81C2×C42C2314yes—
82C2×C42C2314yes—
83C2×C42C2318yes—
84#95C2318yes—
85#95C2318yes—
86#95C2318yes—
87#95C2318yes—
88#95C2318yes—
89#95C2318yes—
90#95C2318yes—
91C24—24no—
92C24—22no—
93C24—22no—
94C24—24no—
95C24C22×C414yes—
96C24C2412yes—
97C24C2411yescharacteristic
98C2×Q8—416no—
99C2×Q8—44no—
100C2×Q8—44no—
101C2×Q8C22×C4116yes—
102C22×C4—24no—
103C22×C4—24no—
104C22×C4—24no—
105C22×C4—22no—
106C22×C4—22no—
107C22×C4—24no—
108C22×C4—24no—
109C22×C4—22no—
110C22×C4—22no—
111C22×C4—24no—
112C22×C4—24no—
113C22×C4—24no—
114C22×C4—24no—
115C22×C4—24no—
116C22×C4—24no—
117C22×C4—24no—
118C22×C4—24no—
119C22×C4—24no—
120C22×C4—24no—
121C22×C4—416no—
122C22×C4—44no—
123C22×C4—44no—
124C22×C4C22×C418yes—
125C22×C4C22×C418yes—
126C22×C4C22×C414yes—
127C22×C4C22×C414yes—
128C22×C4C22×C4116yes—
129C22×C4#4118yes—
130C22×C4C2414yes—
131C22×C4C2414yes—
132C22×C4C2414yes—
133C22×C4C2412yes—
134C22×C4C2412yes—
135C22×C4C2414yes—
136C22×C4C2414yes—
137C22×C4C2414yes—
138C4⋊C4—216no—
139C4⋊C4—48no—
140C4⋊C4C22×C4116yes—
141C4⋊C4C22×C4132yes—
142C22⋊C4—216no—
143C22⋊C4—44no—
144C22⋊C4—44no—
145C22⋊C4C22×C4132yes—
146C42—216no—
147C42—44no—
148C42—48no—
149C42—44no—
150C23—28no—
151C23—28no—
152C23—28no—
153C23—24no—
154C23—22no—
155C23—22no—
156C23—24no—
157C23—48no—
158C23—48no—
159C23C23×C414yes—
160C23C23×C412yes—
161C23C2×#4114yes—
162C23H(5,𝔽2)12yes—
163C23H(5,𝔽2)12yes—
164C232−1+414yes—
165C23C2511yescharacteristic
166Q8—416no—
167C2×C4—216no—
168C2×C4—28no—
169C2×C4—28no—
170C2×C4—216no—
171C2×C4—216no—
172C2×C4—24no—
173C2×C4—24no—
174C2×C4—24no—
175C2×C4—22no—
176C2×C4—22no—
177C2×C4—24no—
178C2×C4—24no—
179C2×C4—22no—
180C2×C4—22no—
181C2×C4—24no—
182C2×C4—24no—
183C2×C4—24no—
184C2×C4—24no—
185C2×C4—24no—
186C2×C4—24no—
187C2×C4—24no—
188C2×C4—24no—
189C2×C4—24no—
190C2×C4—24no—
191C2×C4—416no—
192C2×C4—48no—
193C2×C4—48no—
194C2×C4—48no—
195C2×C4C23×C418yes—
196C2×C4C23×C418yes—
197C2×C4C23×C414yes—
198C2×C4C23×C414yes—
199C2×C4C2×#4118yes—
200C22—24no—
201C22—24no—
202C22—24no—
203C22—416no—
204C22—44no—
205C22—44no—
206C22C4×#4114yes—
207C22#51814yes—
208C22#51914yes—
209C22#53918yes—
210C22#54218yes—
211C22C24×C411yescharacteristic
212C22C22×#4112yes—
213C22C2×H(5,𝔽2)11yescharacteristic
214C22C2×H(5,𝔽2)11yescharacteristic
215C22C2×2−1+412yes—
216C4—28no—
217C4—24no—
218C4—24no—
219C4—28no—
220C4—28no—
221C4—44no—
222C4—44no—
223C4—44no—
224C2—44no—
225C2#233218yesdirect product factor
226C2C2×C4×#4111yescharacteristic
227C2C2×#51811yescharacteristic
228C2C2×#51911yescharacteristic
229C2C2×#53912yes—
230C2C2×#54212yes—
subgroupG/H
center, socleC24C24
commutatorC22C24×C4
Frattini, cosocleC23C25
prime radicalC25C23
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2332C2direct (N × H)
3. C2×#391C2semidirect
6. C2×#387C2semidirect
7. C2×#387C2semidirect
9. C2×C4×C4⋊C4C2semidirect
13. C2×C22⋊Q8C4semidirect
27. #391C22semidirect
30. #387C22semidirect
31. #387C22semidirect
33. C4×C4⋊C4C22semidirect
59. C22⋊Q8C2×C4semidirect
225. C2#2332direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C22⋊Q82
#23322
C2×#3912
C2×#3882
C2×#3872
C2×#3812
C2×C4×C4⋊C42
C2×C4×C22⋊C42