Finite Group Databasebeta

← C2×#23757922 #34113591

Subgroups — C2×#23757922 #34113591

Order 20096.

1632 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14578953C211yesmaximal, characteristic, complemented
2#23757922C2116yesmaximal, direct product factor
3C2×#19097769C211yesmaximal, characteristic, complemented
4C2×#19097754C212yesmaximal, complemented
5C2×#19097752C212yesmaximal, complemented
6C2×#19097750C211yesmaximal, characteristic, complemented
7C2×#19097747C211yesmaximal, characteristic, complemented
8C2×#19097743C212yesmaximal, complemented
9C2×D4×Dic157C211yesmaximal, characteristic, complemented
10C2×C4×C22⋊D157C211yesmaximal, characteristic, complemented
11C22×#14578933C212yesmaximal, complemented
12C22×#41×C157C211yesmaximal, characteristic, complemented
13C2×#14578953—28no—
14C2×#14578953C2218yescomplemented
15C22×Dic314C2211yescharacteristic
16C22×C22⋊D157C2212yes—
17C22×C22⋊D157C2211yescharacteristic
18C23×Dic157C2212yes—
19C23×Dic157C2212yes—
20C22×C4×D157C2211yescharacteristic
21#19097769C2218yescomplemented
22#19097754C22116yescomplemented
23#19097752C22116yescomplemented
24#19097750C2218yescomplemented
25#19097747C2218yescomplemented
26#19097743C22116yescomplemented
27D4×Dic157C2218yescomplemented
28C4×C22⋊D157C2218yescomplemented
29C2×C4⋊Dic157C2211yescharacteristic
30C2×#14578933C2211yescharacteristic
31C2×#14578933C2212yes—
32C2×#14578933C2212yes—
33C2×#14578933C2212yes—
34C2×#14578933C2212yes—
35C2×#14578933C22116yescomplemented
36C2×C22⋊Dic157C2211yescharacteristic
37C2×C22⋊Dic157C2212yes—
38C2×C22⋊Dic157C2212yes—
39C2×#14578931C2211yescharacteristic
40C2×#14578931C2212yes—
41C2×C4×Dic157C2211yescharacteristic
42C2×#41×C157—28no—
43C2×#41×C157C2218yescomplemented
44C22×Q8×C157C2211yescharacteristic
45C22×D4×C157C2212yes—
46C22×D4×C157C2211yescharacteristic
47C23×C4×C157C2212yes—
48C23×C4×C157C2211yescharacteristic
49C23×D157C2311yescharacteristic
50#14578953—232no—
51C2×Dic314—24no—
52C2×Dic314C2314yes—
53C2×C22⋊D157—24no—
54C2×C22⋊D157—28no—
55C2×C22⋊D157C2314yes—
56C2×C22⋊D157C2318yes—
57C22×Dic157—28no—
58C22×Dic157—28no—
59C22×Dic157C2311yescharacteristic
60C22×Dic157C2312yes—
61C22×Dic157C2311yescharacteristic
62C22×Dic157C2312yes—
63C22×Dic157C2318yes—
64C22×Dic157C2318yes—
65C22×Dic157C2311yescharacteristic
66C2×C4×D157—24no—
67C2×C4×D157C2314yes—
68C4⋊Dic157C2314yes—
69#14578933C2314yes—
70#14578933C2318yes—
71#14578933C2318yes—
72#14578933C2318yes—
73#14578933C2318yes—
74C22⋊Dic157C2314yes—
75C22⋊Dic157C2318yes—
76C22⋊Dic157C2318yes—
77#14578931C2314yes—
78#14578931C2318yes—
79C4×Dic157C2314yes—
80C24×C157C2311yescharacteristic
81C24×C157C2312yes—
82#41×C157—232no—
83C2×Q8×C157—24no—
84C2×Q8×C157C2314yes—
85C2×D4×C157—28no—
86C2×D4×C157D418yescomplemented
87C2×D4×C157C2318yes—
88C2×D4×C157C2314yes—
89C22×C4×C157—28no—
90C22×C4×C157—24no—
91C22×C4×C157C2311yescharacteristic
92C22×C4×C157C2312yes—
93C22×C4×C157C2318yes—
94C22×C4×C157C2314yes—
95C22×C4×C157C2311yescharacteristic
96C22×D157—22no—
97C22×D157—22no—
98C22×D157—22no—
99C22×D157C2412yes—
100Dic314—28no—
101C22⋊D157—216no—
102C22⋊D157—28no—
103C2×Dic157—22no—
104C2×Dic157—24no—
105C2×Dic157—216no—
106C2×Dic157—24no—
107C2×Dic157—22no—
108C2×Dic157—216no—
109C2×Dic157#4114yescomplemented
110C2×Dic157C2412yes—
111C2×Dic157C2414yes—
112C2×Dic157C2414yes—
113C2×Dic157C2412yes—
114C2×Dic157C2412yes—
115C4×D157—28no—
116C23×C157—24no—
117C23×C157—24no—
118C23×C157—22no—
119C23×C157—22no—
120C23×C157—22no—
121C23×C157C2×D418yes—
122C23×C157C2412yes—
123C23×C157C2414yes—
124C23×C157C2411yescharacteristic
125Q8×C157—28no—
126D4×C157—216no—
127D4×C157C2×D4116yescomplemented
128C2×C4×C157—22no—
129C2×C4×C157—24no—
130C2×C4×C157—216no—
131C2×C4×C157—28no—
132C2×C4×C157C2×D414yes—
133C2×C4×C157C2412yes—
134C2×C4×C157C2414yes—
135C2×C4×C157C2412yes—
136C22×C157—216no—
137C22×C157—24no—
138C22×C157—24no—
139C22×C157—22no—
140C22×C157—22no—
141C22×C157—22no—
142C22×C157—44no—
143C22×C157C22×D418yes—
144C22×C157C22×D412yes—
145C22×C157C2×#4112yes—
146C22×C1572−1+412yes—
147C22×C157C2511yescharacteristic
148C2×D157—22no—
149C2×D157—22no—
150C2×D157—22no—
151C2×D157—44no—
152C4×C157—22no—
153C4×C157—24no—
154C4×C157C22×D414yes—
155Dic157—22no—
156Dic157—24no—
157Dic157—24no—
158Dic157—22no—
159Dic157C2×#4114yescomplemented
160C2×C157—28no—
161C2×C157—42no—
162C2×C157#54714yescomplemented
163C2×C157C23×D411yescharacteristic
164C2×C157C22×#4111yescharacteristic
165C2×C157C2×2−1+411yescharacteristic
166D157—42no—
167C157C2×#54711yescharacteristic, complemented, Sylow
168C2×#547—1571nomaximal, Sylow
169C22×#41—1571no—
170C22×#41D15711yescharacteristic, complemented
171#547—15716no—
172C2×C4⋊Q8—1571no—
173C2×#123—1572no—
174C2×#123—1572no—
175C2×C22⋊Q8—1571no—
176C2×C22⋊Q8—1571no—
177C2×#121—1572no—
178C2×C4×D4—1571no—
179C2×C4×D4—1571no—
180C22×C4⋊C4—1572no—
181C2×#41—28no—
182C2×#41—3148no—
183C2×#41—1578no—
184C2×#41C2×D15718yescomplemented
185C22×Q8—1571no—
186C22×Q8C2×D15711yescharacteristic
187C22×D4—1571no—
188C22×D4—1572no—
189C22×D4C2×D15712yes—
190C22×D4C2×D15711yescharacteristic
191C23×C4—1572no—
192C23×C4—1572no—
193C23×C4—1571no—
194C23×C4C2×D15712yes—
195C23×C4C2×D15711yescharacteristic
196C4⋊Q8—1578no—
197#123—15716no—
198#123—15716no—
199C22⋊Q8—1578no—
200C22⋊Q8—1578no—
201#121—15716no—
202C4×D4—1578no—
203C4×D4—1578no—
204C2×C4⋊C4—1571no—
205C2×C4⋊C4—1572no—
206C2×C4⋊C4—1572no—
207C2×C4⋊C4—1572no—
208C2×C4⋊C4—15716no—
209C2×C4⋊C4—1571no—
210C2×C4⋊C4—1572no—
211C2×C22⋊C4—1572no—
212C2×C22⋊C4—1571no—
213C2×C22⋊C4—1572no—
214C2×C22⋊C4—1571no—
215C2×C22⋊C4—1572no—
216C2×C42—1571no—
217C24—1571no—
218C24C22×D15711yescharacteristic
219C24C22×D15712yes—
220#41—232no—
221#41—31432no—
222C2×Q8—24no—
223C2×Q8—3144no—
224C2×Q8—1574no—
225C2×Q8C22×D15714yes—
226C2×D4—28no—
227C2×D4—3148no—
228C2×D4—3144no—
229C2×D4—1574no—
230C2×D4—1578no—
231C2×D4C22⋊D15718yescomplemented
232C2×D4C22×D15718yes—
233C2×D4C22×D15714yes—
234C22×C4—28no—
235C22×C4—24no—
236C22×C4—3148no—
237C22×C4—3148no—
238C22×C4—3144no—
239C22×C4—1578no—
240C22×C4—1578no—
241C22×C4—1571no—
242C22×C4—1572no—
243C22×C4—1571no—
244C22×C4—1572no—
245C22×C4—1574no—
246C22×C4—1571no—
247C22×C4C22×D15718yes—
248C22×C4C22×D15714yes—
249C22×C4C22×D15711yescharacteristic
250C22×C4C22×D15712yes—
251C22×C4C22×D15711yescharacteristic
252C4⋊C4—1574no—
253C4⋊C4—1578no—
254C4⋊C4—1578no—
255C4⋊C4—1578no—
256C4⋊C4—1574no—
257C4⋊C4—1578no—
258C22⋊C4—1578no—
259C22⋊C4—1574no—
260C22⋊C4—1578no—
261C22⋊C4—1574no—
262C22⋊C4—1578no—
263C42—1574no—
264C23—24no—
265C23—24no—
266C23—22no—
267C23—22no—
268C23—22no—
269C23—3142no—
270C23—3142no—
271C23—3142no—
272C23—1572no—
273C23C2×C22⋊D15718yes—
274C23C23×D15712yes—
275C23C23×D15714yes—
276C23C23×D15711yescharacteristic
277Q8—28no—
278Q8—3148no—
279D4—216no—
280D4—31416no—
281D4—3148no—
282D4C2×C22⋊D157116yescomplemented
283C2×C4—22no—
284C2×C4—24no—
285C2×C4—216no—
286C2×C4—28no—
287C2×C4—3142no—
288C2×C4—3144no—
289C2×C4—31416no—
290C2×C4—3144no—
291C2×C4—3142no—
292C2×C4—31416no—
293C2×C4—3148no—
294C2×C4—1572no—
295C2×C4—1574no—
296C2×C4—1572no—
297C2×C4—1574no—
298C2×C4—1574no—
299C2×C4—1572no—
300C2×C4C2×C22⋊D15714yes—
301C2×C4C23×D15712yes—
302C2×C4C23×D15714yes—
303C2×C4C23×D15712yes—
304C22—24no—
305C22—24no—
306C22—216no—
307C22—22no—
308C22—22no—
309C22—22no—
310C22—44no—
311C22—3142no—
312C22—3142no—
313C22—3142no—
314C22—6284no—
315C22C22×C22⋊D15718yes—
316C22C22×C22⋊D15712yes—
317C22#41×D15712yes—
318C22#1909781812yes—
319C22C24×D15711yescharacteristic
320C4—22no—
321C4—24no—
322C4—3142no—
323C4—3144no—
324C4—3144no—
325C4—3142no—
326C4—1574no—
327C4C22×C22⋊D15714yes—
328C2—28no—
329C2—42no—
330C2—6282no—
331C2#2375792214yesdirect product factor
332C2C23×C22⋊D15711yescharacteristic
333C2C2×#41×D15711yescharacteristic
334C2C2×#1909781811yescharacteristic
subgroupG/H
centerC23C23×D157
commutator, cosocleC22×C157C25
FrattiniC22C24×D157
FittingC22×#41×C157C2
socleC23×C157C24
hypercenterC22×#41D157
hypocenterC157C2×#547
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ C22×#41

Complements

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

NH ≅ G/Ntype
1. C22×#14578953C2semidirect
2. #23757922C2direct (N × H)
3. C2×#19097769C2semidirect
4. C2×#19097754C2semidirect
5. C2×#19097752C2semidirect
6. C2×#19097750C2semidirect
7. C2×#19097747C2semidirect
8. C2×#19097743C2semidirect
9. C2×D4×Dic157C2semidirect
10. C2×C4×C22⋊D157C2semidirect
11. C22×#14578933C2semidirect
12. C22×#41×C157C2semidirect
14. C2×#14578953C22semidirect
21. #19097769C22semidirect
22. #19097754C22semidirect
23. #19097752C22semidirect
24. #19097750C22semidirect
25. #19097747C22semidirect
26. #19097743C22semidirect
27. D4×Dic157C22semidirect
28. C4×C22⋊D157C22semidirect
35. C2×#14578933C22semidirect
43. C2×#41×C157C22semidirect
86. C2×D4×C157D4semidirect
109. C2×Dic157#41semidirect
127. D4×C157C2×D4semidirect
159. Dic157C2×#41semidirect
162. C2×C157#547semidirect
167. C157C2×#547semidirect
170. C22×#41D157semidirect
184. C2×#41C2×D157semidirect
231. C2×D4C22⋊D157semidirect
282. D4C2×C22⋊D157semidirect
331. C2#23757922direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145789532
#237579222
C2×#190977692
C2×#190977542
C2×#190977522
C2×#190977502
C2×#190977472
C2×#190977432
C2×D4×Dic1572
C2×C4×C22⋊D1572
C22×#145789332
C22×#41×C1572
C2×#547157