Finite Group Databasebeta

← C2×#23757929 #34113599

Subgroups — C2×#23757929 #34113599

Order 20096.

1620 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
2C23×Dic314C211yesmaximal, characteristic, complemented
3#23757929C2116yesmaximal, direct product factor
4C2×#19097758C211yesmaximal, characteristic, complemented
5C2×#19097757C212yesmaximal, complemented
6C2×#19097751C211yesmaximal, characteristic, complemented
7C2×#19097748C212yesmaximal, complemented
8C2×#19097743C212yesmaximal, complemented
9C2×#19097736C211yesmaximal, characteristic, complemented
10C2×D4×Dic157C212yesmaximal, complemented
11C2×C4×C22⋊D157C211yesmaximal, characteristic, complemented
12C2×#121×C157C211yesmaximal, characteristic, complemented
13C2×#14578953—28no—
14C2×#14578953C2218yescomplemented
15C22×Dic314—28no—
16C22×Dic314C2212yes—
17C22×Dic314C2211yescharacteristic
18C22×Dic314C2211yescharacteristic
19C22×Dic314C2218yescomplemented
20C22×C22⋊D157C2212yes—
21C22×C22⋊D157C2211yescharacteristic
22C23×Dic157C2212yes—
23C23×Dic157C2212yes—
24C22×C4×D157C2211yescharacteristic
25#19097758C2218yescomplemented
26#19097757C22116yescomplemented
27#19097751C2218yescomplemented
28#19097748C22116yescomplemented
29#19097743C22116yescomplemented
30#19097736C2218yescomplemented
31D4×Dic157C22116yescomplemented
32C4×C22⋊D157C2218yescomplemented
33C2×C4⋊Dic157C2212yes—
34C2×#14578933C2211yescharacteristic
35C2×#14578933C2212yes—
36C2×C22⋊Dic157C2211yescharacteristic
37C2×C22⋊Dic157C2212yes—
38C2×C22⋊Dic157C2212yes—
39C2×#14578931C2211yescharacteristic
40C2×#14578931C2212yes—
41C2×C4×Dic157C2211yescharacteristic
42C2×C4×Dic157C2212yes—
43C22×D4×C157C2211yescharacteristic
44C22×D4×C157C2212yes—
45C23×C4×C157C2211yescharacteristic
46#121×C157C2218yescomplemented
47C2×C4⋊C4×C157C2211yescharacteristic
48C2×C22⋊C4×C157C2212yes—
49C23×D157C2311yescharacteristic
50#14578953—232no—
51C2×Dic314—232no—
52C2×Dic314—28no—
53C2×Dic314—24no—
54C2×Dic314D418yescomplemented
55C2×Dic314C2318yes—
56C2×Dic314C2314yes—
57C2×Dic314C2314yes—
58C2×C22⋊D157—28no—
59C2×C22⋊D157—24no—
60C2×C22⋊D157C2314yes—
61C2×C22⋊D157C2318yes—
62C22×Dic157—28no—
63C22×Dic157—28no—
64C22×Dic157C2311yescharacteristic
65C22×Dic157C2311yescharacteristic
66C22×Dic157C2312yes—
67C22×Dic157C2311yescharacteristic
68C22×Dic157C2318yes—
69C22×Dic157C2318yes—
70C22×Dic157C2312yes—
71C2×C4×D157—24no—
72C2×C4×D157C2314yes—
73C4⋊Dic157C2318yes—
74#14578933C2314yes—
75#14578933C2318yes—
76C22⋊Dic157C2314yes—
77C22⋊Dic157C2318yes—
78C22⋊Dic157C2318yes—
79#14578931C2314yes—
80#14578931C2318yes—
81C4×Dic157C2314yes—
82C4×Dic157C2318yes—
83C24×C157C2312yes—
84C24×C157C2311yescharacteristic
85C2×D4×C157—28no—
86C2×D4×C157—24no—
87C2×D4×C157C2318yes—
88C2×D4×C157C2314yes—
89C22×C4×C157—24no—
90C22×C4×C157C2311yescharacteristic
91C22×C4×C157C2312yes—
92C22×C4×C157C2314yes—
93C22×C4×C157C2311yescharacteristic
94C4⋊C4×C157C2314yes—
95C22⋊C4×C157C2318yes—
96C22×D157—22no—
97C22×D157—22no—
98C22×D157—22no—
99C22×D157C2412yes—
100Dic314—28no—
101Dic314—216no—
102Dic314C2×D4116yescomplemented
103C22⋊D157—28no—
104C22⋊D157—216no—
105C2×Dic157—22no—
106C2×Dic157—24no—
107C2×Dic157—22no—
108C2×Dic157—22no—
109C2×Dic157—216no—
110C2×Dic157—216no—
111C2×Dic157C2×D418yes—
112C2×Dic157C2412yes—
113C2×Dic157C2414yes—
114C2×Dic157C2412yes—
115C2×Dic157C2412yes—
116C2×Dic157C2414yes—
117C4×D157—28no—
118C23×C157—22no—
119C23×C157—22no—
120C23×C157—24no—
121C23×C157—24no—
122C23×C157—24no—
123C23×C157#4114yescomplemented
124C23×C157C2414yes—
125C23×C157C2412yes—
126C23×C157C2411yescharacteristic
127D4×C157—216no—
128D4×C157—28no—
129C2×C4×C157—22no—
130C2×C4×C157—24no—
131C2×C4×C157—28no—
132C2×C4×C157C2×D414yes—
133C2×C4×C157C2412yes—
134C2×C4×C157C2414yes—
135C2×C4×C157C2412yes—
136C22×C157—28no—
137C22×C157—22no—
138C22×C157—22no—
139C22×C157—24no—
140C22×C157—24no—
141C22×C157—24no—
142C22×C157—48no—
143C22×C157C22×D412yes—
144C22×C157C2×#4112yes—
145C22×C157C2×#4114yescomplemented
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—22no—
158Dic157—22no—
159Dic157C22×D418yes—
160C2×C157—24no—
161C2×C157—44no—
162C2×C157#54814yescomplemented
163C2×C157C23×D411yescharacteristic
164C2×C157C22×#4111yescharacteristic
165C2×C157C2×2−1+411yescharacteristic
166D157—42no—
167C157C2×#54811yescharacteristic, complemented, Sylow
168C2×#548—1571nomaximal, Sylow
169C22×#41—1571no—
170C23×Q8—1571no—
171#548—15716no—
172C2×#124—1571no—
173C2×#124—1572no—
174C2×C22⋊Q8—1571no—
175C2×C22⋊Q8—1572no—
176C2×#121—1572no—
177C2×#121D15711yescharacteristic, complemented
178C2×C4×Q8—1571no—
179C2×C4×D4—1572no—
180C2×C4×D4—1571no—
181C2×#41—3148no—
182C2×#41—1578no—
183C22×Q8—3148no—
184C22×Q8—1571no—
185C22×Q8—1572no—
186C22×Q8—1578no—
187C22×Q8—1571no—
188C22×D4—1571no—
189C22×D4—1572no—
190C22×D4C2×D15712yes—
191C22×D4C2×D15711yescharacteristic
192C23×C4—1572no—
193C23×C4—1572no—
194C23×C4—1571no—
195C23×C4C2×D15711yescharacteristic
196#124—1578no—
197#124—15716no—
198C22⋊Q8—1578no—
199C22⋊Q8—15716no—
200#121—15716no—
201#121C2×D15718yescomplemented
202C4×Q8—1578no—
203C4×D4—15716no—
204C4×D4—1578no—
205C2×C4⋊C4—1571no—
206C2×C4⋊C4—1572no—
207C2×C4⋊C4—1572no—
208C2×C4⋊C4C2×D15711yescharacteristic
209C2×C22⋊C4—1571no—
210C2×C22⋊C4—1572no—
211C2×C22⋊C4—1572no—
212C2×C22⋊C4—1571no—
213C2×C22⋊C4—1572no—
214C2×C22⋊C4C2×D15712yes—
215C2×C42—1571no—
216C2×C42—1572no—
217C24—1571no—
218C24C22×D15712yes—
219C24C22×D15711yescharacteristic
220#41—31432no—
221C2×Q8—31432no—
222C2×Q8—3148no—
223C2×Q8—3144no—
224C2×Q8—1578no—
225C2×Q8—1574no—
226C2×Q8—1578no—
227C2×Q8—1574no—
228C2×D4—28no—
229C2×D4—24no—
230C2×D4—3144no—
231C2×D4—3148no—
232C2×D4—1574no—
233C2×D4—1578no—
234C2×D4C22×D15718yes—
235C2×D4C22×D15714yes—
236C22×C4—24no—
237C22×C4—3148no—
238C22×C4—3148no—
239C22×C4—3144no—
240C22×C4—1578no—
241C22×C4—1578no—
242C22×C4—1571no—
243C22×C4—1571no—
244C22×C4—1572no—
245C22×C4—1571no—
246C22×C4—1574no—
247C22×C4—1572no—
248C22×C4C22×D15714yes—
249C22×C4C22×D15712yes—
250C22×C4C22×D15711yescharacteristic
251C22×C4C22×D15711yescharacteristic
252C4⋊C4—1574no—
253C4⋊C4—1578no—
254C4⋊C4—1578no—
255C4⋊C4C22×D15714yes—
256C22⋊C4—1574no—
257C22⋊C4—1578no—
258C22⋊C4—1578no—
259C22⋊C4—1574no—
260C22⋊C4—1578no—
261C22⋊C4C22×D15718yes—
262C42—1574no—
263C42—1578no—
264C23—22no—
265C23—22no—
266C23—24no—
267C23—24no—
268C23—24no—
269C23—3142no—
270C23—3142no—
271C23—3142no—
272C23—1572no—
273C23#1457895314yescomplemented
274C23C23×D15714yes—
275C23C23×D15712yes—
276C23C23×D15711yescharacteristic
277Q8—31416no—
278Q8—3148no—
279Q8—15716no—
280D4—216no—
281D4—28no—
282D4—3148no—
283D4—31416no—
284C2×C4—22no—
285C2×C4—24no—
286C2×C4—28no—
287C2×C4—3142no—
288C2×C4—3144no—
289C2×C4—3142no—
290C2×C4—3142no—
291C2×C4—31416no—
292C2×C4—31416no—
293C2×C4—3148no—
294C2×C4—1572no—
295C2×C4—1572no—
296C2×C4—1574no—
297C2×C4—1572no—
298C2×C4—1578no—
299C2×C4—1574no—
300C2×C4D4×D15714yes—
301C2×C4C23×D15714yes—
302C2×C4C23×D15712yes—
303C2×C4C23×D15712yes—
304C22—22no—
305C22—22no—
306C22—28no—
307C22—24no—
308C22—24no—
309C22—24no—
310C22—48no—
311C22—3142no—
312C22—3142no—
313C22—3142no—
314C22—6284no—
315C22C2×D4×D15712yes—
316C22C2×#1457895312yes—
317C22C2×#1457895314yescomplemented
318C22#1909781812yes—
319C22C24×D15711yescharacteristic
320C4—22no—
321C4—24no—
322C4—3142no—
323C4—3144no—
324C4—3142no—
325C4—3142no—
326C4—1578no—
327C4C2×D4×D15714yes—
328C2—24no—
329C2—44no—
330C2—6282no—
331C2#2375792914yesdirect product factor
332C2C22×D4×D15711yescharacteristic
333C2C22×#1457895311yescharacteristic
334C2C2×#1909781811yescharacteristic
subgroupG/H
centerC23C23×D157
commutator, cosocleC22×C157C25
FrattiniC22C24×D157
FittingC2×#121×C157C2
socleC23×C157C24
hypercenterC2×#121D157
hypocenterC157C2×#548
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C22×#14578953C2semidirect
2. C23×Dic314C2semidirect
3. #23757929C2direct (N × H)
4. C2×#19097758C2semidirect
5. C2×#19097757C2semidirect
6. C2×#19097751C2semidirect
7. C2×#19097748C2semidirect
8. C2×#19097743C2semidirect
9. C2×#19097736C2semidirect
10. C2×D4×Dic157C2semidirect
11. C2×C4×C22⋊D157C2semidirect
12. C2×#121×C157C2semidirect
14. C2×#14578953C22semidirect
19. C22×Dic314C22semidirect
25. #19097758C22semidirect
26. #19097757C22semidirect
27. #19097751C22semidirect
28. #19097748C22semidirect
29. #19097743C22semidirect
30. #19097736C22semidirect
31. D4×Dic157C22semidirect
32. C4×C22⋊D157C22semidirect
46. #121×C157C22semidirect
54. C2×Dic314D4semidirect
102. Dic314C2×D4semidirect
123. C23×C157#41semidirect
145. C22×C157C2×#41semidirect
162. C2×C157#548semidirect
167. C157C2×#548semidirect
177. C2×#121D157semidirect
201. #121C2×D157semidirect
273. C23#14578953semidirect
317. C22C2×#14578953semidirect
331. C2#23757929direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145789532
C23×Dic3142
#237579292
C2×#190977582
C2×#190977572
C2×#190977512
C2×#190977482
C2×#190977432
C2×#190977362
C2×D4×Dic1572
C2×C4×C22⋊D1572
C2×#121×C1572
C2×#548157