Finite Group Databasebeta

← C2×#22590165 #32150608

Subgroups — C2×#22590165 #32150608

Order 18176.

754 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×#14556067C211yesmaximal, characteristic, complemented
2C2×C8×C22⋊D71C211yesmaximal, characteristic
3#22590165C218yesmaximal, direct product factor
4C2×Dic71⋊C16C211yesmaximal, characteristic, complemented
5C2×C22⋊(C71⋊C16)C211yesmaximal, characteristic, complemented
6C2×(C2×D71)⋊C16C211yesmaximal, characteristic, complemented
7C2×#17985774C211yesmaximal, characteristic, complemented
8C23×C16×C71C211yesmaximal, characteristic, complemented
9C22×C8×D71C2211yescharacteristic
10C2×C4×C22⋊D71C411yescharacteristic
11C2×#14556067—24no—
12C2×#14556067C2214yescomplemented
13C22×C71⋊C16C2211yescharacteristic
14C22×C71⋊C16C2211yescharacteristic
15C8×C22⋊D71C414yes—
16C8×C22⋊D71C2214yes—
17C2×Dic71⋊C8C411yescharacteristic
18C2×C22⋊(C71⋊C8)C411yescharacteristic
19C2×(C2×D71)⋊C8C411yescharacteristic
20C2×C8×Dic71C2211yescharacteristic
21Dic71⋊C16C2214yescomplemented
22C22⋊(C71⋊C16)C2214yescomplemented
23(C2×D71)⋊C16C2214yescomplemented
24#17985774C2214yescomplemented
25C23×C8×C71C2211yescharacteristic
26C22×C16×C71—24no—
27C22×C16×C71C2211yescharacteristic
28C22×C16×C71C2211yescharacteristic
29C22×C16×C71C2214yescomplemented
30C22×C22⋊D71C811yescharacteristic
31C22×C4×D71C2×C411yescharacteristic
32C22×C71⋊C8C2×C411yescharacteristic
33C22×C71⋊C8C2×C411yescharacteristic
34C2×C8×D71—22no—
35C2×C8×D71—22no—
36C2×C8×D71C2×C412yes—
37C2×C8×D71C2312yes—
38C4×C22⋊D71C814yes—
39C4×C22⋊D71C2×C414yes—
40C2×Dic71⋊C4C811yescharacteristic
41C2×C22⋊Dic71C811yescharacteristic
42C2×(C2×D71)⋊C4C811yescharacteristic
43C2×C4×Dic71C2×C411yescharacteristic
44#14556067—28no—
45C2×C71⋊C16—22no—
46C2×C71⋊C16—22no—
47C2×C71⋊C16C2312yes—
48C2×C71⋊C16C2312yes—
49Dic71⋊C8C2×C414yes—
50C22⋊(C71⋊C8)C2×C414yes—
51(C2×D71)⋊C8C2×C414yes—
52C8×Dic71C2×C412yes—
53C8×Dic71C2312yes—
54C23×C4×C71C2×C411yescharacteristic
55C22×C8×C71—22no—
56C22×C8×C71—22no—
57C22×C8×C71C2×C412yes—
58C22×C8×C71C2×C411yescharacteristic
59C22×C8×C71C2312yes—
60C22×C8×C71C2311yescharacteristic
61C2×C16×C71—22no—
62C2×C16×C71—28no—
63C2×C16×C71D414yescomplemented
64C2×C16×C71C2312yes—
65C2×C16×C71C2312yes—
66C23×D71C2×C811yescharacteristic
67C2×C22⋊D71—24no—
68C2×C22⋊D71C2×C814yes—
69C22×Dic71C2×C811yescharacteristic
70C22×Dic71C2×C811yescharacteristic
71C22×Dic71C2×C811yescharacteristic
72C2×C4×D71—22no—
73C2×C4×D71—22no—
74C2×C4×D71C2×C812yes—
75C2×C4×D71C22×C412yes—
76C2×C71⋊C8—22no—
77C2×C71⋊C8—22no—
78C2×C71⋊C8C22×C412yes—
79C2×C71⋊C8C22×C412yes—
80C8×D71—24no—
81C8×D71—22no—
82C8×D71—22no—
83Dic71⋊C4C2×C814yes—
84C22⋊Dic71C2×C814yes—
85(C2×D71)⋊C4C2×C814yes—
86C4×Dic71C2×C812yes—
87C4×Dic71C22×C412yes—
88C71⋊C16—22no—
89C71⋊C16—22no—
90C24×C71C2×C811yescharacteristic
91C22×C4×C71—22no—
92C22×C4×C71—22no—
93C22×C4×C71C2×C811yescharacteristic
94C22×C4×C71C2×C812yes—
95C22×C4×C71C22×C412yes—
96C22×C4×C71C22×C411yescharacteristic
97C2×C8×C71—22no—
98C2×C8×C71—24no—
99C2×C8×C71—22no—
100C2×C8×C71—22no—
101C2×C8×C71C22×C412yes—
102C2×C8×C71C22×C411yescharacteristic
103C2×C8×C71C2×D412yes—
104C2×C8×C71#4112yes—
105C2×C8×C71C2411yescharacteristic
106C16×C71—22no—
107C16×C71C2×D414yescomplemented
108C23×C71—22no—
109C23×C71—22no—
110C23×C71M3214yescomplemented
111C23×C71C22×C812yes—
112C23×C71C22×C811yescharacteristic
113C22×D71—22no—
114C22×D71—22no—
115C22×D71—22no—
116C22×D71C22×C812yes—
117C2×C4×C71—22no—
118C2×C4×C71—22no—
119C2×C4×C71—22no—
120C2×C4×C71—24no—
121C2×C4×C71C4×D412yes—
122C2×C4×C71C22×C812yes—
123C2×C4×C71C22×C811yescharacteristic
124C2×C4×C71#13112yes—
125C2×C4×C71C23×C411yescharacteristic
126C22⋊D71—28no—
127C2×Dic71—22no—
128C2×Dic71—22no—
129C2×Dic71—22no—
130C2×Dic71C22×C812yes—
131C2×Dic71C22×C812yes—
132C2×Dic71C22×C812yes—
133C4×D71—22no—
134C4×D71—22no—
135C4×D71—24no—
136C8×C71—22no—
137C8×C71C4×D412yes—
138C8×C71C22×D411yescharacteristic
139C8×C71C2×#4111yescharacteristic
140C71⋊C8—22no—
141C71⋊C8—22no—
142C22×C71—22no—
143C22×C71—22no—
144C22×C71—28no—
145C22×C71C8×D412yes—
146C22×C71C2×M3212yes—
147C22×C71C2×M3214yescomplemented
148C22×C71#50412yes—
149C22×C71C23×C811yescharacteristic
150C2×D71—22no—
151C2×D71—22no—
152C2×D71—22no—
153C2×D71—44no—
154C4×C71—22no—
155C4×C71C8×D412yes—
156C4×C71C2×C4×D411yescharacteristic
157C4×C71C2×#13111yescharacteristic
158Dic71—22no—
159Dic71—22no—
160Dic71—22no—
161C2×#2168—711nomaximal, Sylow
162C2×C71—24no—
163C2×C71#216814yescomplemented
164C2×C71C2×C8×D411yescharacteristic
165C2×C71C22×M3211yescharacteristic
166C2×C71C2×#50411yescharacteristic
167D71—42no—
168C22×M32—711no—
169C23×C16D7111yescharacteristic, complemented
170C2×C8×D4—711no—
171#2168—718no—
172C2×C4⋊C16—711no—
173C2×C22⋊C16—711no—
174C2×C22⋊C16—711no—
175C2×#346—711no—
176C71C2×#216811yescharacteristic, complemented, Sylow
177C23×C8—711no—
178C23×C8C2×D7111yescharacteristic
179C2×C4×D4—711no—
180C2×M32—714no—
181C2×M32—1424no—
182C22×C16—24no—
183C22×C16—711no—
184C22×C16—711no—
185C22×C16C2×D7111yescharacteristic
186C22×C16C2×D7111yescharacteristic
187C22×C16C2×D7114yescomplemented
188C8×D4—714no—
189C8×D4—714no—
190C2×C4⋊C8—711no—
191C2×C22⋊C8—711no—
192C2×C22⋊C8—711no—
193C2×C4×C8—711no—
194C4⋊C16—714no—
195C22⋊C16—714no—
196C22⋊C16—714no—
197#346—714no—
198C22×D4—711no—
199C23×C4—711no—
200C23×C4C4×D7111yescharacteristic
201C22×C8—22no—
202C22×C8—22no—
203C22×C8—711no—
204C22×C8—711no—
205C22×C8—712no—
206C22×C8—712no—
207C22×C8—1422no—
208C22×C8—1422no—
209C22×C8C4×D7111yescharacteristic
210C22×C8C4×D7112yes—
211C22×C8C22×D7112yes—
212C22×C8C22×D7111yescharacteristic
213C4×D4—714no—
214C4×D4—714no—
215C2×C4⋊C4—711no—
216C2×C22⋊C4—711no—
217C2×C22⋊C4—711no—
218C2×C42—711no—
219M32—1428no—
220C2×C16—22no—
221C2×C16—28no—
222C2×C16—712no—
223C2×C16—712no—
224C2×C16—1422no—
225C2×C16—1422no—
226C2×C16C22⋊D7114yescomplemented
227C2×C16C22×D7112yes—
228C2×C16C22×D7112yes—
229C4⋊C8—714no—
230C22⋊C8—714no—
231C22⋊C8—714no—
232C4×C8—712no—
233C4×C8—712no—
234C24—711no—
235C24C8×D7111yescharacteristic
236C2×D4—714no—
237C2×D4—1424no—
238C22×C4—22no—
239C22×C4—22no—
240C22×C4—711no—
241C22×C4—711no—
242C22×C4—711no—
243C22×C4—712no—
244C22×C4—712no—
245C22×C4—1422no—
246C22×C4—1422no—
247C22×C4C8×D7111yescharacteristic
248C22×C4C8×D7112yes—
249C22×C4C2×C4×D7112yes—
250C22×C4C2×C4×D7111yescharacteristic
251C2×C8—22no—
252C2×C8—22no—
253C2×C8—22no—
254C2×C8—24no—
255C2×C8—712no—
256C2×C8—712no—
257C2×C8—1422no—
258C2×C8—1422no—
259C2×C8—1422no—
260C2×C8—1422no—
261C2×C8—1424no—
262C2×C8C2×C4×D7112yes—
263C2×C8C2×C4×D7111yescharacteristic
264C2×C8C2×C22⋊D7112yes—
265C2×C8#1176586512yes—
266C2×C8C23×D7111yescharacteristic
267C4⋊C4—714no—
268C22⋊C4—714no—
269C22⋊C4—714no—
270C42—712no—
271C42—712no—
272C16—22no—
273C16—1422no—
274C16—1422no—
275C16C2×C22⋊D7114yescomplemented
276C23—22no—
277C23—22no—
278C23—712no—
279C23—1422no—
280C23—1422no—
281C23—1422no—
282C23#1455606714yescomplemented
283C23C2×C8×D7112yes—
284C23C2×C8×D7111yescharacteristic
285D4—1428no—
286C2×C4—22no—
287C2×C4—24no—
288C2×C4—22no—
289C2×C4—22no—
290C2×C4—712no—
291C2×C4—712no—
292C2×C4—712no—
293C2×C4—1422no—
294C2×C4—1422no—
295C2×C4—1422no—
296C2×C4—1424no—
297C2×C4—1422no—
298C2×C4—1422no—
299C2×C4C4×C22⋊D7112yes—
300C2×C4C2×C8×D7112yes—
301C2×C4C2×C8×D7111yescharacteristic
302C2×C4#1455613412yes—
303C2×C4C22×C4×D7111yescharacteristic
304C8—22no—
305C8—1422no—
306C8—1422no—
307C8C4×C22⋊D7112yes—
308C8C22×C22⋊D7111yescharacteristic
309C8C2×#1176586511yescharacteristic
310C22—22no—
311C22—28no—
312C22—22no—
313C22—2844no—
314C22—1422no—
315C22—1422no—
316C22—1422no—
317C22C8×C22⋊D7112yes—
318C22C2×#1455606712yes—
319C22C2×#1455606714yescomplemented
320C22#1798641512yes—
321C22C22×C8×D7111yescharacteristic
322C4—22no—
323C4—1422no—
324C4—1422no—
325C4—1422no—
326C4C8×C22⋊D7112yes—
327C4C2×C4×C22⋊D7111yescharacteristic
328C4C2×#1455613411yescharacteristic
329C2—24no—
330C2—2842no—
331C2#2259016514yesdirect product factor
332C2C2×C8×C22⋊D7111yescharacteristic
333C2C22×#1455606711yescharacteristic
334C2C2×#1798641511yescharacteristic
subgroupG/H
centerC22×C8C22×D71
commutatorC22×C71C23×C8
FrattiniC2×C8C23×D71
FittingC23×C16×C71C2
socleC23×C71C22×C8
prime radicalC22×C22⋊D71C8
cosocleC2×C8×C71C24
hypercenterC23×C16D71
hypocenterC71C2×#2168
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C8 ◁ C23×C16

Complements

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

NH ≅ G/Ntype
1. C22×#14556067C2semidirect
3. #22590165C2direct (N × H)
4. C2×Dic71⋊C16C2semidirect
5. C2×C22⋊(C71⋊C16)C2semidirect
6. C2×(C2×D71)⋊C16C2semidirect
7. C2×#17985774C2semidirect
8. C23×C16×C71C2semidirect
12. C2×#14556067C22semidirect
21. Dic71⋊C16C22semidirect
22. C22⋊(C71⋊C16)C22semidirect
23. (C2×D71)⋊C16C22semidirect
24. #17985774C22semidirect
29. C22×C16×C71C22semidirect
63. C2×C16×C71D4semidirect
107. C16×C71C2×D4semidirect
110. C23×C71M32semidirect
147. C22×C71C2×M32semidirect
163. C2×C71#2168semidirect
169. C23×C16D71semidirect
176. C71C2×#2168semidirect
187. C22×C16C2×D71semidirect
226. C2×C16C22⋊D71semidirect
275. C16C2×C22⋊D71semidirect
282. C23#14556067semidirect
319. C22C2×#14556067semidirect
331. C2#22590165direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560672
C2×C8×C22⋊D712
#225901652
C2×Dic71⋊C162
C2×C22⋊(C71⋊C16)2
C2×(C2×D71)⋊C162
C2×#179857742
C23×C16×C712
C2×#216871