Finite Group Databasebeta

← C2×#31771338 #46824471

Subgroups — C2×#31771338 #46824471

Order 34432.

1240 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#31771338C2116yesmaximal, direct product factor
2C2×#22575449C211yesmaximal, characteristic
3C2×#22575441C211yesmaximal, characteristic, complemented
4C2×#22575440C211yesmaximal, characteristic, complemented
5C2×#22575439C212yesmaximal, complemented
6C2×#22575436C212yesmaximal, complemented
7C2×#22575435C212yesmaximal, complemented
8C2×C4×Dic538C211yesmaximal, characteristic, complemented
9C2×#22575418C211yesmaximal, characteristic, complemented
10C2×#22575415C211yesmaximal, characteristic, complemented
11C2×C4×C22⋊D269C212yesmaximal, complemented
12C2×C4×D4×C269C211yesmaximal, characteristic, complemented
13C22×Dic538C2211yescharacteristic
14C22×Dic538C2211yescharacteristic
15C22×D1076C2211yescharacteristic
16C22×C22⋊D269C2212yes—
17C22×C22⋊D269C2212yes—
18C22×C4×D269C2212yes—
19#22575449C2218yes—
20#22575441C2218yescomplemented
21#22575440C2218yescomplemented
22#22575439C22116yescomplemented
23#22575436C22116yescomplemented
24#22575435C22116yescomplemented
25C4×Dic538C2218yescomplemented
26#22575418C2218yescomplemented
27#22575415C2218yescomplemented
28C4×C22⋊D269C22116yescomplemented
29C2×C4⋊Dic269C2211yescharacteristic
30C2×#16864381C2211yescharacteristic
31C2×#16864381C2212yes—
32C2×#16864381C2211yescharacteristic
33C2×C22⋊Dic269C2212yes—
34C2×C22⋊Dic269C2212yes—
35C2×#16864379C2212yes—
36C2×#16864379C2212yes—
37C2×#16864379C2212yes—
38C2×C4×Dic269C2211yescharacteristic
39C2×C4×Dic269C2212yes—
40C2×C4×Dic269C2211yescharacteristic
41C22×D4×C269C2211yescharacteristic
42C23×C4×C269C2212yes—
43C4×D4×C269C2218yescomplemented
44C2×C4⋊C4×C269C2211yescharacteristic
45C2×C22⋊C4×C269C2212yes—
46C2×C42×C269C2211yescharacteristic
47C23×D269C2312yes—
48C2×Dic538—24no—
49C2×Dic538—24no—
50C2×Dic538C2314yes—
51C2×Dic538C2314yes—
52C2×D1076—24no—
53C2×D1076C2314yes—
54C2×C22⋊D269—28no—
55C2×C22⋊D269—44no—
56C2×C22⋊D269C2318yes—
57C2×C22⋊D269C2318yes—
58C22×Dic269C2312yes—
59C22×Dic269C2311yescharacteristic
60C22×Dic269C2311yescharacteristic
61C22×Dic269C2311yescharacteristic
62C22×Dic269C2311yescharacteristic
63C2×C4×D269—44no—
64C2×C4×D269C2318yes—
65C4⋊Dic269C2314yes—
66#16864381C2314yes—
67#16864381C2318yes—
68#16864381C2314yes—
69C22⋊Dic269C2318yes—
70C22⋊Dic269C2318yes—
71#16864379C2318yes—
72#16864379C2318yes—
73#16864379C2318yes—
74C4×Dic269C2318yes—
75C4×Dic269C2314yes—
76C4×Dic269C2314yes—
77C24×C269C2312yes—
78C2×D4×C269—24no—
79C2×D4×C269C2314yes—
80C22×C4×C269—44no—
81C22×C4×C269C2312yes—
82C22×C4×C269C2311yescharacteristic
83C22×C4×C269C2311yescharacteristic
84C22×C4×C269C2318yes—
85C22×C4×C269C2311yescharacteristic
86C4⋊C4×C269C2314yes—
87C22⋊C4×C269C2318yes—
88C42×C269C2314yes—
89C22×D269—24no—
90C22×D269—24no—
91C22×D269—24no—
92C22×D269C2414yes—
93Dic538—28no—
94Dic538—28no—
95D1076—28no—
96C22⋊D269—216no—
97C22⋊D269—48no—
98C2×Dic269—22no—
99C2×Dic269—24no—
100C2×Dic269—22no—
101C2×Dic269—22no—
102C2×Dic269#4114yes—
103C2×Dic269C2414yes—
104C2×Dic269C2412yes—
105C2×Dic269C2412yes—
106C2×Dic269C2412yes—
107C2×Dic269C2412yes—
108C4×D269—48no—
109C23×C269—24no—
110C23×C269—24no—
111C23×C269—24no—
112C23×C269C2414yes—
113C23×C269C2411yescharacteristic
114D4×C269—28no—
115C2×C4×C269—22no—
116C2×C4×C269—22no—
117C2×C4×C269—24no—
118C2×C4×C269—48no—
119C2×C4×C269#4114yes—
120C2×C4×C269C2412yes—
121C2×C4×C269C2412yes—
122C2×C4×C269C2414yes—
123C2×C4×C269C2412yes—
124C22×C269—24no—
125C22×C269—24no—
126C22×C269—24no—
127C22×C269—48no—
128C22×C269C2×#4112yes—
129C22×C269C2×#4112yes—
130C22×C269H(5,𝔽2)12yes—
131C22×C269C2511yescharacteristic
132C2×D269—24no—
133C2×D269—24no—
134C2×D269—24no—
135C2×D269—48no—
136C4×C269—22no—
137C4×C269—22no—
138C4×C269—24no—
139C4×C269C2×#4114yes—
140Dic269—22no—
141Dic269—24no—
142Dic269—22no—
143Dic269—22no—
144Dic269C2×#4114yes—
145C2×C269—44no—
146C2×C269#55914yescomplemented
147C2×C269C22×#4111yescharacteristic
148C2×C269C22×#4111yescharacteristic
149C2×C269C2×H(5,𝔽2)11yescharacteristic
150D269—44no—
151C269C2×#55911yescharacteristic, complemented, Sylow
152C2×#559—2691nomaximal, Sylow
153#559—26916no—
154C2×#127—2691no—
155C2×#124—2691no—
156C2×#124—2692no—
157C2×#124—2691no—
158C2×#123—2692no—
159C2×#123—2692no—
160C2×C4×Q8—2691no—
161C2×C4×Q8—2691no—
162C2×C4×D4—2692no—
163C2×C4×D4—2691no—
164C2×C4×D4D26911yescharacteristic, complemented
165C22×Q8—2691no—
166C22×Q8—2691no—
167C22×D4—2692no—
168C22×D4—2692no—
169C22×D4—2691no—
170C22×D4C2×D26911yescharacteristic
171C23×C4—2692no—
172C23×C4C2×D26912yes—
173#127—2698no—
174#124—2698no—
175#124—26916no—
176#124—2698no—
177#123—26916no—
178#123—26916no—
179C4×Q8—2698no—
180C4×Q8—2698no—
181C4×D4—26916no—
182C4×D4—2698no—
183C4×D4C2×D26918yescomplemented
184C2×C4⋊C4—2691no—
185C2×C4⋊C4—2692no—
186C2×C4⋊C4—2691no—
187C2×C4⋊C4—2691no—
188C2×C4⋊C4C2×D26911yescharacteristic
189C2×C22⋊C4—2692no—
190C2×C22⋊C4—2692no—
191C2×C22⋊C4—2692no—
192C2×C22⋊C4—2692no—
193C2×C22⋊C4—2692no—
194C2×C22⋊C4C2×D26912yes—
195C2×C42—2692no—
196C2×C42—2691no—
197C2×C42—2691no—
198C2×C42C2×D26911yescharacteristic
199C24—2692no—
200C24C22×D26912yes—
201C2×Q8—2694no—
202C2×Q8—2694no—
203C2×Q8—5384no—
204C2×Q8—5384no—
205C2×D4—24no—
206C2×D4—2698no—
207C2×D4—2698no—
208C2×D4—2694no—
209C2×D4—5388no—
210C2×D4—5384no—
211C2×D4—10764no—
212C2×D4C22×D26914yes—
213C22×C4—44no—
214C22×C4—2691no—
215C22×C4—2691no—
216C22×C4—2692no—
217C22×C4—2691no—
218C22×C4—2691no—
219C22×C4—2698no—
220C22×C4—10764no—
221C22×C4C22×D26912yes—
222C22×C4C22×D26911yescharacteristic
223C22×C4C22×D26911yescharacteristic
224C22×C4C22×D26918yes—
225C22×C4C22×D26911yescharacteristic
226C4⋊C4—2694no—
227C4⋊C4—2698no—
228C4⋊C4—2694no—
229C4⋊C4—2694no—
230C4⋊C4C22×D26914yes—
231C22⋊C4—2698no—
232C22⋊C4—2698no—
233C22⋊C4—2698no—
234C22⋊C4—2698no—
235C22⋊C4—2698no—
236C22⋊C4C22×D26918yes—
237C42—2698no—
238C42—2694no—
239C42—2694no—
240C42C22×D26914yes—
241C23—24no—
242C23—24no—
243C23—24no—
244C23—2694no—
245C23—5384no—
246C23—5384no—
247C23—5384no—
248C23C23×D26914yes—
249C23C23×D26911yescharacteristic
250Q8—5388no—
251Q8—5388no—
252D4—28no—
253D4—53816no—
254D4—5388no—
255D4—10768no—
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—24no—
259C2×C4—48no—
260C2×C4—2694no—
261C2×C4—2692no—
262C2×C4—2692no—
263C2×C4—2694no—
264C2×C4—2692no—
265C2×C4—2692no—
266C2×C4—5382no—
267C2×C4—5384no—
268C2×C4—5382no—
269C2×C4—5382no—
270C2×C4—10768no—
271C2×C4#1686440214yes—
272C2×C4C23×D26914yes—
273C2×C4C23×D26912yes—
274C2×C4C23×D26912yes—
275C2×C4C23×D26912yes—
276C22—24no—
277C22—24no—
278C22—24no—
279C22—48no—
280C22—5384no—
281C22—5384no—
282C22—5384no—
283C22—10768no—
284C22#41×D26912yes—
285C22C2×#1686440212yes—
286C22#2257549812yes—
287C22C24×D26911yescharacteristic
288C4—22no—
289C4—22no—
290C4—24no—
291C4—2694no—
292C4—5382no—
293C4—5384no—
294C4—5382no—
295C4—5382no—
296C4C2×#1686440214yes—
297C2—44no—
298C2—10764no—
299C2#3177133814yesdirect product factor
300C2C2×#41×D26911yescharacteristic
301C2C22×#1686440211yescharacteristic
302C2C2×#2257549811yescharacteristic
subgroupG/H
centerC23C23×D269
commutator, cosocleC22×C269C25
FrattiniC22C24×D269
FittingC2×C4×D4×C269C2
socleC23×C269C24
prime radicalC2×#22575449C2
hypercenterC2×C4×D4D269
hypocenterC269C2×#559
LCSG ▷ C22×C269 ▷ C269
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. #31771338C2direct (N × H)
3. C2×#22575441C2semidirect
4. C2×#22575440C2semidirect
5. C2×#22575439C2semidirect
6. C2×#22575436C2semidirect
7. C2×#22575435C2semidirect
8. C2×C4×Dic538C2semidirect
9. C2×#22575418C2semidirect
10. C2×#22575415C2semidirect
11. C2×C4×C22⋊D269C2semidirect
12. C2×C4×D4×C269C2semidirect
20. #22575441C22semidirect
21. #22575440C22semidirect
22. #22575439C22semidirect
23. #22575436C22semidirect
24. #22575435C22semidirect
25. C4×Dic538C22semidirect
26. #22575418C22semidirect
27. #22575415C22semidirect
28. C4×C22⋊D269C22semidirect
43. C4×D4×C269C22semidirect
146. C2×C269#559semidirect
151. C269C2×#559semidirect
164. C2×C4×D4D269semidirect
183. C4×D4C2×D269semidirect
299. C2#31771338direct (N × H)

Maximal subgroups

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

subgroupindex
#317713382
C2×#225754492
C2×#225754412
C2×#225754402
C2×#225754392
C2×#225754362
C2×#225754352
C2×C4×Dic5382
C2×#225754182
C2×#225754152
C2×C4×C22⋊D2692
C2×C4×D4×C2692
C2×#559269