Finite Group Databasebeta

← C2×#23757941 #34113613

Subgroups — C2×#23757941 #34113613

Order 20096.

1736 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14578954C211yesmaximal, characteristic, complemented
2C22×#14578953C211yesmaximal, characteristic, complemented
3#23757941C2116yesmaximal, direct product factor
4C2×#19097767C211yesmaximal, characteristic, complemented
5C2×#19097767C212yesmaximal, complemented
6C2×#19097746C211yesmaximal, characteristic, complemented
7C2×#19097744C212yesmaximal, complemented
8C2×#19097743C212yesmaximal, complemented
9C2×#19097736C211yesmaximal, characteristic, complemented
10C2×C4×C22⋊D157C211yesmaximal, characteristic, complemented
11C2×#19097731C212yesmaximal, complemented
12C2×#121×C157C211yesmaximal, characteristic, complemented
13C2×#14578954—28no—
14C2×#14578954C2218yescomplemented
15C2×#14578953—28no—
16C2×#14578953C2218yescomplemented
17C22×Dic314C2211yescharacteristic
18C22×D628C2211yescharacteristic
19C22×D628C2212yes—
20C22×C22⋊D157C2212yes—
21C22×C22⋊D157C2212yes—
22C22×C22⋊D157C2212yes—
23C22×C22⋊D157C2211yescharacteristic
24C22×C22⋊D157C2212yes—
25C23×Dic157C2212yes—
26C22×C4×D157C2211yescharacteristic
27C22×C4×D157C2212yes—
28#19097767C2218yescomplemented
29#19097767C22116yescomplemented
30#19097746C2218yescomplemented
31#19097744C22116yescomplemented
32#19097743C22116yescomplemented
33#19097736C2218yescomplemented
34C4×C22⋊D157C2218yescomplemented
35#19097731C22116yescomplemented
36C2×#14578933C2211yescharacteristic
37C2×#14578933C2212yes—
38C2×C22⋊Dic157C2211yescharacteristic
39C2×#14578931C2212yes—
40C2×#14578931C2211yescharacteristic
41C2×C4×Dic157C2212yes—
42C2×C4×Dic157C2211yescharacteristic
43C22×D4×C157C2211yescharacteristic
44C22×D4×C157C2212yes—
45C23×C4×C157C2211yescharacteristic
46#121×C157C2218yescomplemented
47C2×C4⋊C4×C157C2211yescharacteristic
48C2×C22⋊C4×C157C2212yes—
49C23×D157C2311yescharacteristic
50C23×D157C2312yes—
51#14578954—232no—
52#14578953—232no—
53C2×Dic314D418yescomplemented
54C2×Dic314C2314yes—
55C2×D628—24no—
56C2×D628—44no—
57C2×D628C2314yes—
58C2×D628C2318yes—
59C2×C22⋊D157—28no—
60C2×C22⋊D157—28no—
61C2×C22⋊D157—28no—
62C2×C22⋊D157—24no—
63C2×C22⋊D157—44no—
64C2×C22⋊D157C2318yes—
65C2×C22⋊D157C2314yes—
66C2×C22⋊D157C2318yes—
67C2×C22⋊D157C2318yes—
68C2×C22⋊D157C2318yes—
69C22×Dic157—28no—
70C22×Dic157C2311yescharacteristic
71C22×Dic157C2311yescharacteristic
72C22×Dic157C2318yes—
73C22×Dic157C2312yes—
74C22×Dic157C2311yescharacteristic
75C2×C4×D157—28no—
76C2×C4×D157—24no—
77C2×C4×D157C2318yes—
78C2×C4×D157C2314yes—
79#14578933C2314yes—
80#14578933C2318yes—
81C22⋊Dic157C2314yes—
82#14578931C2318yes—
83#14578931C2314yes—
84C4×Dic157C2318yes—
85C4×Dic157C2314yes—
86C24×C157C2312yes—
87C24×C157C2311yescharacteristic
88C2×D4×C157—24no—
89C2×D4×C157—44no—
90C2×D4×C157C2314yes—
91C2×D4×C157C2318yes—
92C22×C4×C157—24no—
93C22×C4×C157C2311yescharacteristic
94C22×C4×C157C2312yes—
95C22×C4×C157C2314yes—
96C22×C4×C157C2311yescharacteristic
97C4⋊C4×C157C2314yes—
98C22⋊C4×C157C2318yes—
99C22×D157—22no—
100C22×D157—24no—
101C22×D157—22no—
102C22×D157—24no—
103C22×D157—24no—
104C22×D157—22no—
105C22×D157C2412yes—
106C22×D157C2414yes—
107Dic314C2×D4116yescomplemented
108D628—28no—
109D628—48no—
110C22⋊D157—216no—
111C22⋊D157—216no—
112C22⋊D157—216no—
113C22⋊D157—28no—
114C22⋊D157—48no—
115C2×Dic157—22no—
116C2×Dic157—22no—
117C2×Dic157—216no—
118C2×Dic157C2×D418yes—
119C2×Dic157#4114yescomplemented
120C2×Dic157C2412yes—
121C2×Dic157C2412yes—
122C2×Dic157C2414yes—
123C2×Dic157C2412yes—
124C4×D157—28no—
125C4×D157—216no—
126C23×C157—24no—
127C23×C157—22no—
128C23×C157—24no—
129C23×C157—22no—
130C23×C157—24no—
131C23×C157—22no—
132C23×C157C2414yes—
133C23×C157C2412yes—
134C23×C157C2411yescharacteristic
135D4×C157—28no—
136D4×C157—48no—
137C2×C4×C157—22no—
138C2×C4×C157—24no—
139C2×C4×C157—28no—
140C2×C4×C157C2×D414yes—
141C2×C4×C157C2412yes—
142C2×C4×C157C2414yes—
143C2×C4×C157C2412yes—
144C22×C157—22no—
145C22×C157—24no—
146C22×C157—24no—
147C22×C157—22no—
148C22×C157—22no—
149C22×C157—24no—
150C22×C157—48no—
151C22×C157—44no—
152C22×C157C22×D412yes—
153C22×C157C2×#4112yes—
154C22×C157H(5,𝔽2)12yes—
155C22×C157C2511yescharacteristic
156C2×D157—22no—
157C2×D157—24no—
158C2×D157—22no—
159C2×D157—24no—
160C2×D157—24no—
161C2×D157—22no—
162C2×D157—44no—
163C2×D157—48no—
164C4×C157—22no—
165C4×C157—24no—
166C4×C157C22×D414yes—
167Dic157—22no—
168Dic157—22no—
169Dic157C22×D418yes—
170Dic157C2×#4114yescomplemented
171C2×C157—42no—
172C2×C157—44no—
173C2×C157#55014yescomplemented
174C2×C157C23×D411yescharacteristic
175C2×C157C22×#4111yescharacteristic
176C2×C157C2×H(5,𝔽2)11yescharacteristic
177D157—42no—
178D157—44no—
179C157C2×#55011yescharacteristic, complemented, Sylow
180C2×#550—1571nomaximal, Sylow
181C22×#41—1571no—
182C22×#41—1571no—
183#550—15716no—
184C2×#127—1572no—
185C2×#127—1571no—
186C2×#121—1572no—
187C2×#121—1571no—
188C2×#121—1572no—
189C2×#121D15711yescharacteristic, complemented
190C2×C4×Q8—1571no—
191C2×C4×D4—1571no—
192C2×C4×D4—1572no—
193C2×#41—3148no—
194C2×#41—3148no—
195C2×#41—1578no—
196C2×#41—1578no—
197C22×Q8—1571no—
198C22×D4—1571no—
199C22×D4—1572no—
200C22×D4—1572no—
201C22×D4—1572no—
202C22×D4—1572no—
203C22×D4—1571no—
204C22×D4—1572no—
205C22×D4C2×D15711yescharacteristic
206C22×D4C2×D15712yes—
207C23×C4—1572no—
208C23×C4—1572no—
209C23×C4—1571no—
210C23×C4C2×D15711yescharacteristic
211#127—15716no—
212#127—1578no—
213#121—15716no—
214#121—1578no—
215#121—15716no—
216#121C2×D15718yescomplemented
217C4×Q8—1578no—
218C4×D4—1578no—
219C4×D4—15716no—
220C2×C4⋊C4—1571no—
221C2×C4⋊C4—1572no—
222C2×C4⋊C4C2×D15711yescharacteristic
223C2×C22⋊C4—1571no—
224C2×C22⋊C4—1571no—
225C2×C22⋊C4—1572no—
226C2×C22⋊C4C2×D15712yes—
227C2×C42—1571no—
228C2×C42—1572no—
229C24—1571no—
230C24—1572no—
231C24C22×D15711yescharacteristic
232C24C22×D15712yes—
233#41—31432no—
234#41—31432no—
235C2×Q8—1578no—
236C2×Q8—1574no—
237C2×D4—24no—
238C2×D4—44no—
239C2×D4—3144no—
240C2×D4—3148no—
241C2×D4—3148no—
242C2×D4—3148no—
243C2×D4—3144no—
244C2×D4—6284no—
245C2×D4—6284no—
246C2×D4—1574no—
247C2×D4—1578no—
248C2×D4—1578no—
249C2×D4—1578no—
250C2×D4—1578no—
251C2×D4—1574no—
252C2×D4—1578no—
253C2×D4C22×D15714yes—
254C2×D4C22×D15718yes—
255C22×C4—24no—
256C22×C4—3148no—
257C22×C4—3148no—
258C22×C4—3144no—
259C22×C4—1578no—
260C22×C4—1571no—
261C22×C4—1571no—
262C22×C4—1578no—
263C22×C4—1574no—
264C22×C4—1571no—
265C22×C4—1572no—
266C22×C4C22×D15714yes—
267C22×C4C22×D15712yes—
268C22×C4C22×D15711yescharacteristic
269C22×C4C22×D15711yescharacteristic
270C4⋊C4—1574no—
271C4⋊C4—1578no—
272C4⋊C4C22×D15714yes—
273C22⋊C4—1574no—
274C22⋊C4—1574no—
275C22⋊C4—1578no—
276C22⋊C4C22×D15718yes—
277C42—1574no—
278C42—1578no—
279C23—22no—
280C23—24no—
281C23—22no—
282C23—24no—
283C23—22no—
284C23—24no—
285C23—3144no—
286C23—3142no—
287C23—3142no—
288C23—3144no—
289C23—3142no—
290C23—3144no—
291C23—1572no—
292C23—1574no—
293C23C23×D15712yes—
294C23C23×D15714yes—
295C23C23×D15711yescharacteristic
296Q8—15716no—
297D4—28no—
298D4—48no—
299D4—31416no—
300D4—31416no—
301D4—3148no—
302D4—31416no—
303D4—3148no—
304D4—6288no—
305D4—6288no—
306C2×C4—22no—
307C2×C4—24no—
308C2×C4—28no—
309C2×C4—31416no—
310C2×C4—3142no—
311C2×C4—3142no—
312C2×C4—31416no—
313C2×C4—3148no—
314C2×C4—1572no—
315C2×C4—1572no—
316C2×C4—1578no—
317C2×C4—1574no—
318C2×C4—1572no—
319C2×C4—1574no—
320C2×C4D4×D15714yes—
321C2×C4C23×D15714yes—
322C2×C4C23×D15712yes—
323C2×C4C23×D15712yes—
324C22—22no—
325C22—24no—
326C22—22no—
327C22—24no—
328C22—22no—
329C22—24no—
330C22—44no—
331C22—48no—
332C22—3144no—
333C22—3142no—
334C22—3142no—
335C22—3144no—
336C22—3142no—
337C22—3144no—
338C22—6288no—
339C22—6284no—
340C22C2×D4×D15712yes—
341C22#41×D15712yes—
342C22#1909781612yes—
343C22C24×D15711yescharacteristic
344C4—22no—
345C4—24no—
346C4—3142no—
347C4—3142no—
348C4—1578no—
349C4—1574no—
350C4C2×D4×D15714yes—
351C2—42no—
352C2—44no—
353C2—6284no—
354C2—6282no—
355C2#2375794114yesdirect product factor
356C2C22×D4×D15711yescharacteristic
357C2C2×#41×D15711yescharacteristic
358C2C2×#1909781611yescharacteristic
subgroupG/H
centerC23C23×D157
commutator, cosocleC22×C157C25
FrattiniC22C24×D157
FittingC2×#121×C157C2
socleC23×C157C24
hypercenterC2×#121D157
hypocenterC157C2×#550
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C22×#14578954C2semidirect
2. C22×#14578953C2semidirect
3. #23757941C2direct (N × H)
4. C2×#19097767C2semidirect
5. C2×#19097767C2semidirect
6. C2×#19097746C2semidirect
7. C2×#19097744C2semidirect
8. C2×#19097743C2semidirect
9. C2×#19097736C2semidirect
10. C2×C4×C22⋊D157C2semidirect
11. C2×#19097731C2semidirect
12. C2×#121×C157C2semidirect
14. C2×#14578954C22semidirect
16. C2×#14578953C22semidirect
28. #19097767C22semidirect
29. #19097767C22semidirect
30. #19097746C22semidirect
31. #19097744C22semidirect
32. #19097743C22semidirect
33. #19097736C22semidirect
34. C4×C22⋊D157C22semidirect
35. #19097731C22semidirect
46. #121×C157C22semidirect
53. C2×Dic314D4semidirect
107. Dic314C2×D4semidirect
119. C2×Dic157#41semidirect
170. Dic157C2×#41semidirect
173. C2×C157#550semidirect
179. C157C2×#550semidirect
189. C2×#121D157semidirect
216. #121C2×D157semidirect
355. C2#23757941direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145789542
C22×#145789532
#237579412
C2×#190977672
C2×#190977462
C2×#190977442
C2×#190977432
C2×#190977362
C2×C4×C22⋊D1572
C2×#190977312
C2×#121×C1572
C2×#550157