Finite Group Databasebeta

← C2×#31771324 #46824430

Subgroups — C2×#31771324 #46824430

Order 34432.

1112 conjugacy classes of subgroups.

The subgroup lattice has 280 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#31771324C2116yesmaximal, direct product factor
2C2×#22575451C211yesmaximal, characteristic, complemented
3C2×#22575446C212yesmaximal, complemented
4C2×#22575446C212yesmaximal, complemented
5C2×#22575440C211yesmaximal, characteristic
6C2×#22575430C212yesmaximal, complemented
7C2×Q8×Dic269C211yesmaximal, characteristic, complemented
8C2×C4×Dic538C211yesmaximal, characteristic, complemented
9C2×C4×Dic538C211yesmaximal, characteristic, complemented
10C2×D4×Dic269C211yesmaximal, characteristic
11C2×#22575409C212yesmaximal, complemented
12C2×#124×C269C211yesmaximal, characteristic
13C22×Dic538C2211yescharacteristic
14C22×Dic538C2211yescharacteristic
15C23×Dic269C2212yes—
16#22575451C2218yescomplemented
17#22575446C22116yescomplemented
18#22575446C22116yescomplemented
19#22575440C2218yes—
20#22575430C22116yescomplemented
21Q8×Dic269C2218yescomplemented
22C4×Dic538C2218yescomplemented
23C4×Dic538C2218yescomplemented
24D4×Dic269C2218yes—
25#22575409C22116yescomplemented
26C2×C4⋊Dic269C2211yescharacteristic
27C2×C4⋊Dic269C2211yescharacteristic
28C2×C4⋊Dic269C2212yes—
29C2×#16864381C2212yes—
30C2×#16864381C2212yes—
31C2×#16864381C2211yescharacteristic
32C2×#16864381C2212yes—
33C2×#16864381C2211yescharacteristic
34C2×C22⋊Dic269C2212yes—
35C2×C22⋊Dic269C2212yes—
36C2×C22⋊Dic269C2212yes—
37C2×C4×Dic269C2211yescharacteristic
38C2×C4×Dic269C2212yes—
39C2×C4×Dic269C2212yes—
40C2×C4×Dic269C2211yescharacteristic
41C22×Q8×C269C2211yescharacteristic
42C22×D4×C269C2211yescharacteristic
43#124×C269C2218yes—
44C2×C22⋊C4×C269C2212yes—
45C2×C22⋊C4×C269C2212yes—
46C2×C42×C269C2211yescharacteristic
47C2×Dic538—24no—
48C2×Dic538—24no—
49C2×Dic538C2314yes—
50C2×Dic538C2314yes—
51C22×Dic269—28no—
52C22×Dic269C2311yescharacteristic
53C22×Dic269C2312yes—
54C22×Dic269C2311yescharacteristic
55C22×Dic269C2312yes—
56C22×Dic269C2311yescharacteristic
57C22×Dic269C2318yes—
58C22×Dic269C2311yescharacteristic
59C4⋊Dic269C2314yes—
60C4⋊Dic269C2314yes—
61C4⋊Dic269C2318yes—
62#16864381C2314yes—
63#16864381C2318yes—
64#16864381C2318yes—
65#16864381C2314yes—
66#16864381C2318yes—
67C22⋊Dic269C2318yes—
68C22⋊Dic269C2318yes—
69C22⋊Dic269C2318yes—
70C4×Dic269C2318yes—
71C4×Dic269C2318yes—
72C4×Dic269C2314yes—
73C4×Dic269C2314yes—
74C24×C269C2312yes—
75C2×Q8×C269—24no—
76C2×Q8×C269C2314yes—
77C2×D4×C269—24no—
78C2×D4×C269C2314yes—
79C22×C4×C269C2311yescharacteristic
80C22×C4×C269C2312yes—
81C22×C4×C269C2311yescharacteristic
82C22×C4×C269C2311yescharacteristic
83C22⋊C4×C269C2318yes—
84C22⋊C4×C269C2318yes—
85C42×C269C2314yes—
86Dic538—28no—
87Dic538—28no—
88C2×Dic269—24no—
89C2×Dic269—22no—
90C2×Dic269—24no—
91C2×Dic269—22no—
92C2×Dic269—22no—
93C2×Dic269—216no—
94C2×Dic269#4114yes—
95C2×Dic269C2412yes—
96C2×Dic269C2414yes—
97C2×Dic269C2412yes—
98C2×Dic269C2414yes—
99C2×Dic269C2412yes—
100C2×Dic269C2412yes—
101C23×C269—24no—
102C23×C269—24no—
103C23×C269—24no—
104C23×C269C2414yes—
105C23×C269C2411yescharacteristic
106Q8×C269—28no—
107D4×C269—28no—
108C2×C4×C269—24no—
109C2×C4×C269—22no—
110C2×C4×C269—22no—
111C2×C4×C269#4114yes—
112C2×C4×C269C2412yes—
113C2×C4×C269C2412yes—
114C2×C4×C269C2414yes—
115C2×C4×C269C2412yes—
116C22×C269—24no—
117C22×C269—24no—
118C22×C269—24no—
119C22×C269—48no—
120C22×C269C2×#4112yes—
121C22×C269C2×#4112yes—
122C22×C2692−1+412yes—
123C22×C269C2511yescharacteristic
124C4×C269—24no—
125C4×C269—22no—
126C4×C269—22no—
127C4×C269C2×#4114yes—
128Dic269—24no—
129Dic269—22no—
130Dic269—24no—
131Dic269—22no—
132Dic269—22no—
133Dic269C2×#4114yes—
134C2×C269—44no—
135C2×C269#55614yescomplemented
136C2×C269C22×#4111yescharacteristic
137C2×C269C22×#4111yescharacteristic
138C2×C269C2×2−1+411yescharacteristic
139C269C2×#55611yescharacteristic, complemented, Sylow
140C2×#556—2691nomaximal, Sylow
141#556—26916no—
142C2×C4⋊Q8—2691no—
143C2×#126—2692no—
144C2×#126—2692no—
145C2×#124—2691no—
146C2×#124D26911yescharacteristic
147C2×C22⋊Q8—2692no—
148C2×C4×Q8—2691no—
149C2×C4×Q8—2691no—
150C2×C4×Q8—2691no—
151C2×C4×D4—2691no—
152C2×#117—2692no—
153C22×Q8—2691no—
154C22×Q8—2691no—
155C22×Q8C2×D26911yescharacteristic
156C22×D4C2×D26911yescharacteristic
157C23×C4—2692no—
158C4⋊Q8—2698no—
159#126—26916no—
160#126—26916no—
161#124—2698no—
162#124C2×D26918yes—
163C22⋊Q8—26916no—
164C4×Q8—2698no—
165C4×Q8—2698no—
166C4×Q8—2698no—
167C4×D4—2698no—
168#117—26916no—
169C2×C4⋊C4—2691no—
170C2×C4⋊C4—2692no—
171C2×C4⋊C4—2691no—
172C2×C4⋊C4—2692no—
173C2×C4⋊C4—2692no—
174C2×C4⋊C4—2691no—
175C2×C4⋊C4—2691no—
176C2×C4⋊C4—2692no—
177C2×C22⋊C4—2692no—
178C2×C22⋊C4—2692no—
179C2×C22⋊C4—2692no—
180C2×C22⋊C4C2×D26912yes—
181C2×C22⋊C4C2×D26912yes—
182C2×C42—2692no—
183C2×C42—2692no—
184C2×C42—2691no—
185C2×C42—2691no—
186C2×C42C2×D26911yescharacteristic
187C24C22×D26912yes—
188C2×Q8—24no—
189C2×Q8—2694no—
190C2×Q8—2694no—
191C2×Q8—5384no—
192C2×Q8—5384no—
193C2×Q8C22×D26914yes—
194C2×D4—24no—
195C2×D4C22×D26914yes—
196C22×C4—2691no—
197C22×C4—2698no—
198C22×C4—2691no—
199C22×C4—2692no—
200C22×C4—2691no—
201C22×C4—2691no—
202C22×C4—2692no—
203C22×C4—5388no—
204C22×C4C22×D26911yescharacteristic
205C22×C4C22×D26912yes—
206C22×C4C22×D26911yescharacteristic
207C22×C4C22×D26911yescharacteristic
208C4⋊C4—2694no—
209C4⋊C4—2698no—
210C4⋊C4—2694no—
211C4⋊C4—2698no—
212C4⋊C4—2698no—
213C4⋊C4—2694no—
214C4⋊C4—2694no—
215C4⋊C4—2698no—
216C22⋊C4—2698no—
217C22⋊C4—2698no—
218C22⋊C4—2698no—
219C22⋊C4C22×D26918yes—
220C22⋊C4C22×D26918yes—
221C42—2698no—
222C42—2698no—
223C42—2694no—
224C42—2694no—
225C42C22×D26914yes—
226C23—24no—
227C23—24no—
228C23—24no—
229C23C23×D26914yes—
230C23C23×D26911yescharacteristic
231Q8—28no—
232Q8—5388no—
233Q8—5388no—
234D4—28no—
235C2×C4—22no—
236C2×C4—24no—
237C2×C4—22no—
238C2×C4—2694no—
239C2×C4—2692no—
240C2×C4—2692no—
241C2×C4—2694no—
242C2×C4—2692no—
243C2×C4—2692no—
244C2×C4—2694no—
245C2×C4—53816no—
246C2×C4—5384no—
247C2×C4—5382no—
248C2×C4—5384no—
249C2×C4—5382no—
250C2×C4—5382no—
251C2×C4#1686440114yes—
252C2×C4C23×D26912yes—
253C2×C4C23×D26914yes—
254C2×C4C23×D26912yes—
255C2×C4C23×D26912yes—
256C22—24no—
257C22—24no—
258C22—24no—
259C22—48no—
260C22#41×D26912yes—
261C22C2×#1686440112yes—
262C22#2257550012yes—
263C22C24×D26911yescharacteristic
264C4—22no—
265C4—24no—
266C4—22no—
267C4—2694no—
268C4—5384no—
269C4—5382no—
270C4—5384no—
271C4—5382no—
272C4—5382no—
273C4C2×#1686440114yes—
274C2—44no—
275C2#3177132414yesdirect product factor
276C2C2×#41×D26911yescharacteristic
277C2C22×#1686440111yescharacteristic
278C2C2×#2257550011yescharacteristic
subgroupG/H
centerC23C23×D269
commutator, cosocleC22×C269C25
FrattiniC22C24×D269
FittingC2×#124×C269C2
socleC23×C269C24
prime radicalC22×D4×C269C22
hypercenterC2×#124D269
hypocenterC269C2×#556
LCSG ▷ C22×C269 ▷ C269
UCSC1 ◁ C23 ◁ C2×#124

Complements

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

NH ≅ G/Ntype
1. #31771324C2direct (N × H)
2. C2×#22575451C2semidirect
3. C2×#22575446C2semidirect
4. C2×#22575446C2semidirect
6. C2×#22575430C2semidirect
7. C2×Q8×Dic269C2semidirect
8. C2×C4×Dic538C2semidirect
9. C2×C4×Dic538C2semidirect
11. C2×#22575409C2semidirect
16. #22575451C22semidirect
17. #22575446C22semidirect
18. #22575446C22semidirect
20. #22575430C22semidirect
21. Q8×Dic269C22semidirect
22. C4×Dic538C22semidirect
23. C4×Dic538C22semidirect
25. #22575409C22semidirect
135. C2×C269#556semidirect
139. C269C2×#556semidirect
275. C2#31771324direct (N × H)

Maximal subgroups

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

subgroupindex
#317713242
C2×#225754512
C2×#225754462
C2×#225754402
C2×#225754302
C2×Q8×Dic2692
C2×C4×Dic5382
C2×D4×Dic2692
C2×#225754092
C2×#124×C2692
C2×#556269