Finite Group Databasebeta

← C2×#2732 #52158

Subgroups — C2×#2732 #52158

Order 256.

1491 conjugacy classes of subgroups.

The subgroup lattice has 260 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C22⋊Q8C212yesmaximal, complemented
2#2732C2116yesmaximal, direct product factor
3C2×#399C212yesmaximal, complemented
4C2×#398C212yesmaximal, complemented
5C2×#396C212yesmaximal, complemented
6C2×#391C211yesmaximal, characteristic, complemented
7C2×#390C211yesmaximal, characteristic
8C2×#389C211yesmaximal, characteristic, complemented
9C2×#386C212yesmaximal
10C2×#385C212yesmaximal, complemented
11C23×Q8C2211yescharacteristic
12C23×D4C2211yescharacteristic
13C24×C4C2212yes—
14C2×C22⋊Q8—216no—
15C2×C22⋊Q8C22116yescomplemented
16C22×C4⋊C4C2212yes—
17C22×C4⋊C4C2212yes—
18C22×C4⋊C4C2212yes—
19C22×C4⋊C4C2211yescharacteristic
20C22×C4⋊C4C2211yescharacteristic
21C22×C4⋊C4C2212yes—
22C22×C4⋊C4C2211yescharacteristic
23C22×C4⋊C4C2211yescharacteristic
24C22×C22⋊C4C2212yes—
25C22×C22⋊C4C2212yes—
26C22×C22⋊C4C2212yes—
27C22×C22⋊C4C2212yes—
28C22×C22⋊C4C2212yes—
29C22×C42C2211yescharacteristic
30#399C22116yescomplemented
31#398C22116yescomplemented
32#396C22116yescomplemented
33#391C2218yescomplemented
34#390C2218yes—
35#389C2218yescomplemented
36#386C22116yes—
37#385C22116yescomplemented
38C2×#95C2212yes—
39C2×#95C2212yes—
40C2×#95C2212yes—
41C2×#95C2212yes—
42C25C2312yes—
43C22×Q8—42no—
44C22×Q8—42no—
45C22×Q8D418yescomplemented
46C22×Q8C2314yes—
47C22×D4—42no—
48C22×D4—42no—
49C22×D4Q818yescomplemented
50C22×D4C2314yes—
51C23×C4—28no—
52C23×C4—44no—
53C23×C4—44no—
54C23×C4C2312yes—
55C23×C4C2312yes—
56C23×C4C2312yes—
57C23×C4C2312yes—
58C23×C4C2311yescharacteristic
59C23×C4C2312yes—
60C23×C4C2311yescharacteristic
61C23×C4C2311yescharacteristic
62C23×C4C2318yes—
63C22⋊Q8—264no—
64C2×C4⋊C4—28no—
65C2×C4⋊C4—28no—
66C2×C4⋊C4—28no—
67C2×C4⋊C4—24no—
68C2×C4⋊C4—42no—
69C2×C4⋊C4—42no—
70C2×C4⋊C4—42no—
71C2×C4⋊C4—44no—
72C2×C4⋊C4C2318yes—
73C2×C4⋊C4C2318yes—
74C2×C4⋊C4C2318yes—
75C2×C4⋊C4C2314yes—
76C2×C4⋊C4C2314yes—
77C2×C4⋊C4C2314yes—
78C2×C4⋊C4C2314yes—
79C2×C4⋊C4C2318yes—
80C2×C22⋊C4—28no—
81C2×C22⋊C4—28no—
82C2×C22⋊C4—28no—
83C2×C22⋊C4—44no—
84C2×C22⋊C4—44no—
85C2×C22⋊C4C2318yes—
86C2×C22⋊C4C2318yes—
87C2×C22⋊C4C2318yes—
88C2×C22⋊C4C2318yes—
89C2×C22⋊C4C2318yes—
90C2×C42—42no—
91C2×C42C2314yes—
92#95C2318yes—
93#95C2318yes—
94#95C2318yes—
95#95C2318yes—
96C24—24no—
97C24—24no—
98C24—24no—
99C24—24no—
100C24—24no—
101C24—24no—
102C24C2×Q818yes—
103C24C2414yes—
104C24C2411yescharacteristic
105C2×Q8—416no—
106C2×Q8—44no—
107C2×Q8—44no—
108C2×Q8C2×D4116yescomplemented
109C2×D4—416no—
110C2×D4—44no—
111C2×D4—44no—
112C2×D4C2×Q8116yescomplemented
113C22×C4—22no—
114C22×C4—22no—
115C22×C4—22no—
116C22×C4—22no—
117C22×C4—22no—
118C22×C4—24no—
119C22×C4—24no—
120C22×C4—22no—
121C22×C4—24no—
122C22×C4—24no—
123C22×C4—24no—
124C22×C4—24no—
125C22×C4—24no—
126C22×C4—24no—
127C22×C4—24no—
128C22×C4—24no—
129C22×C4—24no—
130C22×C4—24no—
131C22×C4—24no—
132C22×C4—24no—
133C22×C4—216no—
134C22×C4—48no—
135C22×C4—48no—
136C22×C4—432no—
137C22×C4C2×D414yes—
138C22×C4C2×D418yes—
139C22×C4C2×Q814yes—
140C22×C4#4114yes—
141C22×C4C2414yes—
142C22×C4C2414yes—
143C22×C4C2414yes—
144C22×C4C2414yes—
145C22×C4C2414yes—
146C22×C4C2412yes—
147C22×C4C2412yes—
148C22×C4C2412yes—
149C4⋊C4—216no—
150C4⋊C4—216no—
151C4⋊C4—216no—
152C4⋊C4—28no—
153C4⋊C4—44no—
154C4⋊C4—44no—
155C4⋊C4—44no—
156C4⋊C4—48no—
157C22⋊C4—216no—
158C22⋊C4—216no—
159C22⋊C4—216no—
160C22⋊C4—48no—
161C22⋊C4—48no—
162C42—44no—
163C23—216no—
164C23—216no—
165C23—216no—
166C23—24no—
167C23—24no—
168C23—24no—
169C23—24no—
170C23—24no—
171C23—24no—
172C23—48no—
173C23—48no—
174C23—48no—
175C23—48no—
176C23C22×D412yes—
177C23C22×Q818yes—
178C23C22×Q812yes—
179C23C2×#4112yes—
180C23H(5,𝔽2)12yes—
181C23H(5,𝔽2)12yes—
182C23H(5,𝔽2)12yes—
183C232−1+412yes—
184C23C2511yescharacteristic
185Q8—416no—
186D4—416no—
187C2×C4—216no—
188C2×C4—28no—
189C2×C4—28no—
190C2×C4—28no—
191C2×C4—22no—
192C2×C4—22no—
193C2×C4—22no—
194C2×C4—22no—
195C2×C4—22no—
196C2×C4—24no—
197C2×C4—24no—
198C2×C4—22no—
199C2×C4—24no—
200C2×C4—24no—
201C2×C4—24no—
202C2×C4—24no—
203C2×C4—24no—
204C2×C4—24no—
205C2×C4—24no—
206C2×C4—24no—
207C2×C4—24no—
208C2×C4—24no—
209C2×C4—24no—
210C2×C4—24no—
211C2×C4—432no—
212C2×C4—48no—
213C2×C4—48no—
214C2×C4—48no—
215C2×C4—48no—
216C2×C4C22×D414yes—
217C2×C4C22×D418yes—
218C2×C4C22×Q814yes—
219C2×C4C2×#4114yes—
220C22—28no—
221C22—28no—
222C22—28no—
223C22—44no—
224C22—44no—
225C22—44no—
226C22—432no—
227C22—44no—
228C22#53414yes—
229C22#53914yes—
230C22#54314yes—
231C22D4×Q814yes—
232C22#55014yes—
233C22#55414yes—
234C22#56214yes—
235C22C23×D411yescharacteristic
236C22C23×Q811yescharacteristic
237C22C22×#4111yescharacteristic
238C22C2×H(5,𝔽2)11yescharacteristic
239C22C2×H(5,𝔽2)11yescharacteristic
240C22C2×H(5,𝔽2)11yescharacteristic
241C22C2×2−1+411yescharacteristic
242C4—28no—
243C4—24no—
244C4—24no—
245C4—24no—
246C4—44no—
247C4—44no—
248C4—44no—
249C4—44no—
250C2—48no—
251C2#273218yesdirect product factor
252C2C2×#53411yescharacteristic
253C2C2×#53911yescharacteristic
254C2C2×#54311yescharacteristic
255C2C2×D4×Q811yescharacteristic
256C2C2×#55011yescharacteristic
257C2C2×#55411yescharacteristic
258C2C2×#56211yescharacteristic
subgroupG/H
center, socleC24C24
commutator, Frattini, cosocleC23C25
prime radicalC23×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×C22⋊Q8C2semidirect
2. #2732C2direct (N × H)
3. C2×#399C2semidirect
4. C2×#398C2semidirect
5. C2×#396C2semidirect
6. C2×#391C2semidirect
8. C2×#389C2semidirect
10. C2×#385C2semidirect
15. C2×C22⋊Q8C22semidirect
30. #399C22semidirect
31. #398C22semidirect
32. #396C22semidirect
33. #391C22semidirect
35. #389C22semidirect
37. #385C22semidirect
45. C22×Q8D4semidirect
49. C22×D4Q8semidirect
108. C2×Q8C2×D4semidirect
112. C2×D4C2×Q8semidirect
251. C2#2732direct (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
#27322
C2×#3992
C2×#3982
C2×#3962
C2×#3912
C2×#3902
C2×#3892
C2×#3862
C2×#3852