Finite Group Databasebeta

← C2×#22586626 #31963048

Subgroups — C2×#22586626 #31963048

Order 18176.

966 conjugacy classes of subgroups.

The subgroup lattice has 328 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986050C211yesmaximal, characteristic
2C2×C4×#11765848C211yesmaximal, characteristic
3C2×C4×C8×D71C211yesmaximal, characteristic
4#22586626C218yesmaximal, direct product factor
5C2×#17985721C211yesmaximal, characteristic, complemented
6C2×#17985720C211yesmaximal, characteristic, complemented
7C2×#17985720C211yesmaximal, characteristic, complemented
8C2×#322×C71C211yesmaximal, characteristic, complemented
9C22×#11765848C412yes—
10C22×C8×D71C412yes—
11C2×C42×D71C2211yescharacteristic
12#17986050C414yes—
13#17986050C2214yes—
14C2×Dic71⋊C8C412yes—
15C2×(C2×D71)⋊C8C412yes—
16C4×#11765848C414yes—
17C4×#11765848C2214yes—
18C2×#14556038C412yes—
19C2×C4×C71⋊C8C2211yescharacteristic
20C2×C4×C71⋊C8C2211yescharacteristic
21C2×C4×C71⋊C8C2211yescharacteristic
22C2×C8×Dic71C412yes—
23C4×C8×D71C414yes—
24C4×C8×D71C2214yes—
25#17985721C2214yescomplemented
26#17985720C2214yescomplemented
27#17985720C2214yescomplemented
28C2×C4×C8×C71C2211yescharacteristic
29C2×C4×C8×C71C2211yescharacteristic
30C2×C4×C8×C71C2211yescharacteristic
31#322×C71C2214yescomplemented
32C22×C4×D71C2×C411yescharacteristic
33C22×C4×D71C2×C411yescharacteristic
34C22×C4×D71C2×C411yescharacteristic
35C2×#11765848—28no—
36C2×#11765848C2×C418yes—
37C22×C71⋊C8C2×C412yes—
38C22×C71⋊C8C2×C412yes—
39C22×C71⋊C8C2×C412yes—
40C2×C8×D71—28no—
41C2×C8×D71C2×C418yes—
42C2×C4×Dic71C2×C411yescharacteristic
43C2×C4×Dic71C2×C411yescharacteristic
44C2×C4×Dic71C2×C411yescharacteristic
45C42×D71C2×C412yes—
46C42×D71C2×C412yes—
47C42×D71C2×C412yes—
48C42×D71C2312yes—
49Dic71⋊C8C2×C418yes—
50(C2×D71)⋊C8C2×C418yes—
51#14556038C2×C418yes—
52C4×C71⋊C8C2×C412yes—
53C4×C71⋊C8C2×C412yes—
54C4×C71⋊C8C2×C412yes—
55C4×C71⋊C8C2312yes—
56C4×C71⋊C8C2312yes—
57C4×C71⋊C8C2312yes—
58C8×Dic71C2×C418yes—
59C22×C8×C71C2×C412yes—
60C22×C8×C71C2×C412yes—
61C22×C8×C71C2×C412yes—
62C2×C42×C71C2311yescharacteristic
63C4×C8×C71C2×C412yes—
64C4×C8×C71C2×C412yes—
65C4×C8×C71C2×C412yes—
66C4×C8×C71C2312yes—
67C4×C8×C71C2312yes—
68C4×C8×C71C2312yes—
69C23×D71C4211yescharacteristic
70C22×Dic71C4211yescharacteristic
71C22×Dic71C4211yescharacteristic
72C22×Dic71C4211yescharacteristic
73C2×C4×D71—24no—
74C2×C4×D71—24no—
75C2×C4×D71C4212yes—
76C2×C4×D71C4212yes—
77C2×C4×D71C4212yes—
78C2×C4×D71M1618yes—
79C2×C4×D71C22×C412yes—
80C2×C4×D71C22×C412yes—
81C2×C4×D71C22×C412yes—
82#11765848—216no—
83C2×C71⋊C8—24no—
84C2×C71⋊C8—24no—
85C2×C71⋊C8—24no—
86C2×C71⋊C8C22×C414yes—
87C2×C71⋊C8C22×C414yes—
88C2×C71⋊C8C22×C414yes—
89C8×D71—216no—
90C4×Dic71C4212yes—
91C4×Dic71C4212yes—
92C4×Dic71C4212yes—
93C4×Dic71C22×C412yes—
94C4×Dic71C22×C412yes—
95C4×Dic71C22×C412yes—
96C22×C4×C71C22×C411yescharacteristic
97C22×C4×C71C22×C411yescharacteristic
98C22×C4×C71C22×C411yescharacteristic
99C2×C8×C71—24no—
100C2×C8×C71—24no—
101C2×C8×C71M1618yescomplemented
102C2×C8×C71C22×C414yes—
103C2×C8×C71C22×C414yes—
104C2×C8×C71C22×C414yes—
105C42×C71C22×C411yescharacteristic
106C42×C71C22×C411yescharacteristic
107C42×C71C22×C411yescharacteristic
108C42×C71C2411yescharacteristic
109C23×C71C2×C4211yescharacteristic
110C22×D71—22no—
111C22×D71—22no—
112C22×D71#9714yes—
113C22×D71C2×C4212yes—
114C2×C4×C71C2×C4211yescharacteristic
115C2×C4×C71C2×C4211yescharacteristic
116C2×C4×C71C2×C4211yescharacteristic
117C2×C4×C71C2×M1614yes—
118C2×C4×C71C2×M1614yes—
119C2×C4×C71#13114yes—
120C2×C4×C71C23×C411yescharacteristic
121C2×C4×C71C23×C411yescharacteristic
122C2×C4×C71C23×C411yescharacteristic
123C2×Dic71—22no—
124C2×Dic71—22no—
125C2×Dic71#9714yes—
126C2×Dic71C2×C4212yes—
127C2×Dic71C2×C4212yes—
128C2×Dic71C2×C4212yes—
129C4×D71—24no—
130C4×D71—24no—
131C4×D71—24no—
132C4×D71—24no—
133C4×D71#9718yes—
134C4×D71C2×M1618yes—
135C8×C71—24no—
136C8×C71—24no—
137C8×C71C2×M1618yescomplemented
138C71⋊C8—24no—
139C71⋊C8—24no—
140C71⋊C8—24no—
141C22×C71C2×#9712yes—
142C22×C71C4×M1612yes—
143C22×C71#40512yes—
144C22×C71C22×C4211yescharacteristic
145C2×D71—22no—
146C2×D71—22no—
147C2×D71—28no—
148C2×D71C2×#9714yes—
149C4×C71C2×#9712yes—
150C4×C71C4×M1612yes—
151C4×C71#40512yes—
152C4×C71C22×M1612yes—
153C4×C71C22×M1612yes—
154C4×C71C2×#13112yes—
155Dic71—22no—
156Dic71—22no—
157Dic71C2×#9714yes—
158C2×#1451—711nomaximal, Sylow
159C2×C71#145114yescomplemented
160C2×C71C22×#9711yescharacteristic
161C2×C71C2×C4×M1611yescharacteristic
162C2×C71C2×#40511yescharacteristic
163D71—24no—
164C2×#431—711no—
165C2×C4×M16—711no—
166C22×C4×C8—711no—
167#1451—718no—
168C2×#322—711no—
169C2×#322—711no—
170C2×#322—711no—
171C2×#322D7111yescharacteristic, complemented
172C71C2×#145111yescharacteristic, complemented, Sylow
173C22×M16—712no—
174C23×C8—712no—
175C22×C42—711no—
176#431—714no—
177#431—714no—
178C2×C4⋊C8—712no—
179C2×C22⋊C8—712no—
180C4×M16—714no—
181C4×M16—714no—
182C2×#97—712no—
183C2×C4×C8—712no—
184C2×C4×C8—711no—
185C2×C4×C8—711no—
186C2×C4×C8—711no—
187C2×C4×C8—714no—
188C2×C4×C8—714no—
189C2×C4×C8C2×D7111yescharacteristic
190C2×C4×C8C2×D7111yescharacteristic
191C2×C4×C8C2×D7111yescharacteristic
192#322—714no—
193#322—714no—
194#322—714no—
195#322C2×D7114yescomplemented
196C23×C4—711no—
197C23×C4—711no—
198C23×C4—711no—
199C2×M16—718no—
200C2×M16—1428no—
201C22×C8—712no—
202C22×C8—712no—
203C22×C8—712no—
204C22×C8—718no—
205C22×C8—1428no—
206C22×C8C4×D7112yes—
207C22×C8C4×D7112yes—
208C22×C8C4×D7112yes—
209C2×C42—711no—
210C2×C42—711no—
211C2×C42—711no—
212C2×C42—712no—
213C2×C42—712no—
214C2×C42—712no—
215C2×C42—712no—
216C2×C42C22×D7111yescharacteristic
217C4⋊C8—718no—
218C22⋊C8—718no—
219#97—718no—
220C4×C8—718no—
221C4×C8—712no—
222C4×C8—712no—
223C4×C8—712no—
224C4×C8—712no—
225C4×C8—712no—
226C4×C8—712no—
227C4×C8C4×D7112yes—
228C4×C8C4×D7112yes—
229C4×C8C4×D7112yes—
230C4×C8C22×D7112yes—
231C4×C8C22×D7112yes—
232C4×C8C22×D7112yes—
233C24—711no—
234C22×C4—711no—
235C22×C4—712no—
236C22×C4—712no—
237C22×C4—718no—
238C22×C4—711no—
239C22×C4—711no—
240C22×C4—712no—
241C22×C4—712no—
242C22×C4—712no—
243C22×C4—712no—
244C22×C4—1424no—
245C22×C4—1424no—
246C22×C4C2×C4×D7111yescharacteristic
247C22×C4C2×C4×D7111yescharacteristic
248C22×C4C2×C4×D7111yescharacteristic
249M16—14216no—
250C2×C8—24no—
251C2×C8—24no—
252C2×C8—714no—
253C2×C8—714no—
254C2×C8—714no—
255C2×C8—1424no—
256C2×C8—1424no—
257C2×C8—1424no—
258C2×C8—14216no—
259C2×C8#1176584818yescomplemented
260C2×C8C2×C4×D7114yes—
261C2×C8C2×C4×D7114yes—
262C2×C8C2×C4×D7114yes—
263C42—712no—
264C42—712no—
265C42—712no—
266C42—712no—
267C42—712no—
268C42—712no—
269C42C2×C4×D7111yescharacteristic
270C42C2×C4×D7111yescharacteristic
271C42C2×C4×D7111yescharacteristic
272C42C23×D7111yescharacteristic
273C23—712no—
274C23—714no—
275C23—1422no—
276C23—1422no—
277C23C42×D7111yescharacteristic
278C2×C4—712no—
279C2×C4—714no—
280C2×C4—718no—
281C2×C4—718no—
282C2×C4—712no—
283C2×C4—712no—
284C2×C4—1422no—
285C2×C4—1422no—
286C2×C4—1424no—
287C2×C4—1424no—
288C2×C4—1424no—
289C2×C4—1424no—
290C2×C4C42×D7111yescharacteristic
291C2×C4C42×D7111yescharacteristic
292C2×C4C42×D7111yescharacteristic
293C2×C4M16×D7114yes—
294C2×C4C2×#1176584814yes—
295C2×C4#1455613614yes—
296C2×C4C22×C4×D7111yescharacteristic
297C2×C4C22×C4×D7111yescharacteristic
298C2×C4C22×C4×D7111yescharacteristic
299C8—24no—
300C8—24no—
301C8—1424no—
302C8—1424no—
303C8—1424no—
304C8C2×#1176584818yescomplemented
305C22—714no—
306C22—1428no—
307C22—1422no—
308C22—1422no—
309C22#97×D7112yes—
310C22C4×#1176584812yes—
311C22#1798595612yes—
312C22C2×C42×D7111yescharacteristic
313C4—714no—
314C4—1422no—
315C4—1422no—
316C4#97×D7112yes—
317C4C4×#1176584812yes—
318C4#1798595612yes—
319C4C2×M16×D7112yes—
320C4C22×#1176584812yes—
321C4C2×#1455613612yes—
322C2—1424no—
323C2#2258662614yesdirect product factor
324C2C2×#97×D7111yescharacteristic
325C2C2×C4×#1176584811yescharacteristic
326C2C2×#1798595611yescharacteristic
subgroupG/H
centerC2×C42C22×D71
commutatorC22×C71C22×C42
FrattiniC42C23×D71
FittingC2×#322×C71C2
socleC23×C71C2×C42
prime radicalC23×D71C42
cosocleC42×C71C24
hypercenterC2×#322D71
hypocenterC71C2×#1451
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C2×C42 ◁ C2×#322

Complements

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

NH ≅ G/Ntype
4. #22586626C2direct (N × H)
5. C2×#17985721C2semidirect
6. C2×#17985720C2semidirect
7. C2×#17985720C2semidirect
8. C2×#322×C71C2semidirect
25. #17985721C22semidirect
26. #17985720C22semidirect
27. #17985720C22semidirect
31. #322×C71C22semidirect
101. C2×C8×C71M16semidirect
137. C8×C71C2×M16semidirect
159. C2×C71#1451semidirect
171. C2×#322D71semidirect
172. C71C2×#1451semidirect
195. #322C2×D71semidirect
259. C2×C8#11765848semidirect
304. C8C2×#11765848semidirect
323. C2#22586626direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860502
C2×C4×#117658482
C2×C4×C8×D712
#225866262
C2×#179857212
C2×#179857202
C2×#322×C712
C2×#145171