Finite Group Databasebeta

← C2×#22594298 #32163906

Subgroups — C2×#22594298 #32163906

Order 18176.

2546 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22594298C2116yesmaximal, direct product factor
2C2×#17985941C213yesmaximal, complemented
3C2×#17985926C213yesmaximal, complemented
4C2×#17985923C211yesmaximal, characteristic, complemented
5C2×#17985877C213yesmaximal
6C2×#17985873C213yesmaximal, complemented
7C2×#95×D71C211yesmaximal, characteristic, complemented
8C2×#401×C71C211yesmaximal, characteristic, complemented
9C23×D284C2211yescharacteristic
10C23×C4×D71C2213yes—
11C22×C4⋊Dic71C2213yes—
12C22×Dic71⋊C4C2213yes—
13C22×(C2×D71)⋊C4C2213yes—
14C22×(C2×D71)⋊C4C2213yes—
15C22×(C2×D71)⋊C4C2213yes—
16#17985941C22124yescomplemented
17#17985926C22124yescomplemented
18#17985923C2218yescomplemented
19#17985877C22124yes—
20#17985873C22124yescomplemented
21C2×C71⋊#95C2213yes—
22C2×C71⋊#95C2213yes—
23C2×C71⋊#95C2213yes—
24#95×D71C2218yescomplemented
25#401×C71C2218yescomplemented
26C2×#95×C71C2213yes—
27C2×#95×C71C2213yes—
28C2×#95×C71C2211yescharacteristic
29C24×D71C2311yescharacteristic
30C24×D71C2311yescharacteristic
31C22×D284—212no—
32C22×D284C2314yes—
33C23×Dic71C2313yes—
34C23×Dic71C2313yes—
35C22×C4×D71—212no—
36C22×C4×D71—46no—
37C22×C4×D71—46no—
38C22×C4×D71C23112yes—
39C2×C4⋊Dic71—46no—
40C2×C4⋊Dic71C23112yes—
41C2×Dic71⋊C4—46no—
42C2×Dic71⋊C4C23112yes—
43C2×(C2×D71)⋊C4—212no—
44C2×(C2×D71)⋊C4—46no—
45C2×(C2×D71)⋊C4—46no—
46C2×(C2×D71)⋊C4C23112yes—
47C2×(C2×D71)⋊C4C23112yes—
48C2×(C2×D71)⋊C4C23112yes—
49C71⋊#95C23112yes—
50C71⋊#95C23112yes—
51C71⋊#95C23112yes—
52C23×C4×C71C2313yes—
53C23×C4×C71C2311yescharacteristic
54C23×C4×C71C2313yes—
55#95×C71C2314yes—
56#95×C71C23112yes—
57#95×C71C23112yes—
58C23×D71—26no—
59C23×D71—22no—
60C23×D71—26no—
61C23×D71—26no—
62C23×D71—22no—
63C23×D71#41112yes—
64C23×D71C2412yes—
65C23×D71C2412yes—
66C2×D284—224no—
67C2×D284—416no—
68C22×Dic71—26no—
69C22×Dic71—26no—
70C22×Dic71—26no—
71C22×Dic71—26no—
72C22×Dic71—26no—
73C22×Dic71—26no—
74C22×Dic71C2416yes—
75C22×Dic71C2416yes—
76C2×C4×D71—224no—
77C2×C4×D71—412no—
78C2×C4×D71—412no—
79C2×C4×D71—448no—
80C4⋊Dic71—412no—
81Dic71⋊C4—412no—
82(C2×D71)⋊C4—224no—
83(C2×D71)⋊C4—412no—
84(C2×D71)⋊C4—412no—
85C24×C71C2411yescharacteristic
86C22×C4×C71—26no—
87C22×C4×C71—26no—
88C22×C4×C71—26no—
89C22×C4×C71—26no—
90C22×C4×C71—26no—
91C22×C4×C71—26no—
92C22×C4×C71—26no—
93C22×C4×C71C2416yes—
94C22×C4×C71C2412yes—
95C22×C4×C71C2416yes—
96C23×C71C2×#4116yes—
97C23×C71H(5,𝔽2)16yes—
98C23×C712−1+412yes—
99C23×C71C2511yescharacteristic
100C22×D71—224no—
101C22×D71—224no—
102C22×D71—26no—
103C22×D71—22no—
104C22×D71—26no—
105C22×D71—26no—
106C22×D71—22no—
107C22×D71—44no—
108C22×D71—412no—
109C22×D71—412no—
110C22×D71#126116yes—
111C22×D71C2×#41112yes—
112C2×C4×C71—26no—
113C2×C4×C71—26no—
114C2×C4×C71—26no—
115C2×C4×C71—26no—
116C2×C4×C71—26no—
117C2×C4×C71—26no—
118C2×C4×C71—26no—
119C2×C4×C71—44no—
120C2×C4×C71—412no—
121C2×C4×C71—412no—
122C2×Dic71—26no—
123C2×Dic71—26no—
124C2×Dic71—26no—
125C2×Dic71—26no—
126C2×Dic71—26no—
127C2×Dic71—26no—
128C2×Dic71—412no—
129C2×Dic71—412no—
130D284—416no—
131C4×D71—448no—
132C22×C71C2×#12614yes—
133C22×C71#538112yes—
134C22×C71#539112yes—
135C22×C71C22×#4113yes—
136C22×C71C2×H(5,𝔽2)13yes—
137C22×C71C2×2−1+411yescharacteristic
138C2×D71—232no—
139C2×D71—212no—
140C2×D71—212no—
141C2×D71—42no—
142C2×D71—46no—
143C2×D71—46no—
144C2×D71—88no—
145C2×D71C2×#12618yes—
146C4×C71—42no—
147C4×C71—46no—
148C4×C71—46no—
149Dic71—46no—
150Dic71—46no—
151C2×#2643—711nomaximal, Sylow
152C2×C71#264318yescomplemented
153C2×C71C22×#12611yescharacteristic
154C2×C71C2×#53813yes—
155C2×C71C2×#53913yes—
156D71—28no—
157D71—82no—
158#2643—7116no—
159C2×#401D7111yescharacteristic, complemented
160C2×#400—713no—
161C2×#397—713no—
162C2×#396—711no—
163C2×#386—713no—
164C2×#385—713no—
165C22×#95—711no—
166C71C2×#264311yescharacteristic, complemented, Sylow
167C23×D4—711no—
168C24×C4—713no—
169C22×C4⋊C4—713no—
170C22×C4⋊C4—713no—
171C22×C22⋊C4—713no—
172C22×C22⋊C4—713no—
173C22×C22⋊C4—713no—
174#401C2×D7118yescomplemented
175#400—7124no—
176#397—7124no—
177#396—718no—
178#386—7124no—
179#385—7124no—
180C2×#95—713no—
181C2×#95—713no—
182C2×#95—713no—
183C2×#95—718no—
184C2×#95C2×D7111yescharacteristic
185C2×#95C2×D7113yes—
186C2×#95C2×D7113yes—
187C25—711no—
188C25—711no—
189C22×D4—714no—
190C22×D4—14212no—
191C23×C4—2846no—
192C23×C4—2846no—
193C23×C4—7112no—
194C23×C4—713no—
195C23×C4—713no—
196C23×C4—14212no—
197C23×C4C22×D7113yes—
198C23×C4C22×D7113yes—
199C23×C4C22×D7111yescharacteristic
200C2×C4⋊C4—2846no—
201C2×C4⋊C4—2846no—
202C2×C4⋊C4—7112no—
203C2×C4⋊C4—7112no—
204C2×C22⋊C4—2846no—
205C2×C22⋊C4—2846no—
206C2×C22⋊C4—7112no—
207C2×C22⋊C4—7112no—
208C2×C22⋊C4—7112no—
209C2×C22⋊C4—14212no—
210#95—7112no—
211#95—7112no—
212#95—7112no—
213#95C22×D7114yes—
214#95C22×D71112yes—
215#95C22×D71112yes—
216C24—7112no—
217C24—712no—
218C24—712no—
219C24—1426no—
220C24—1426no—
221C24—1422no—
222C24—1426no—
223C24—1422no—
224C24C23×D7111yescharacteristic
225C2×D4—28416no—
226C2×D4—14224no—
227C22×C4—26no—
228C22×C4—26no—
229C22×C4—26no—
230C22×C4—26no—
231C22×C4—26no—
232C22×C4—26no—
233C22×C4—26no—
234C22×C4—28412no—
235C22×C4—28412no—
236C22×C4—28448no—
237C22×C4—716no—
238C22×C4—716no—
239C22×C4—14224no—
240C22×C4—1426no—
241C22×C4—1426no—
242C22×C4—1426no—
243C22×C4—1426no—
244C22×C4—1426no—
245C22×C4—1426no—
246C22×C4C23×D7112yes—
247C22×C4C23×D7116yes—
248C22×C4C23×D7116yes—
249C4⋊C4—28412no—
250C4⋊C4—28412no—
251C22⋊C4—28412no—
252C22⋊C4—28412no—
253C22⋊C4—14224no—
254C23—28412no—
255C23—28412no—
256C23—2844no—
257C23—7112no—
258C23—7116no—
259C23—1426no—
260C23—1426no—
261C23—1422no—
262C23—1426no—
263C23—1422no—
264C23—14224no—
265C23—14224no—
266C23#41×D7116yes—
267C23#1455617416yes—
268C23#1455617512yes—
269C23C24×D7111yescharacteristic
270D4—28416no—
271C2×C4—26no—
272C2×C4—26no—
273C2×C4—26no—
274C2×C4—26no—
275C2×C4—26no—
276C2×C4—26no—
277C2×C4—26no—
278C2×C4—412no—
279C2×C4—412no—
280C2×C4—44no—
281C2×C4—28448no—
282C2×C4—28412no—
283C2×C4—28412no—
284C2×C4—1426no—
285C2×C4—1426no—
286C2×C4—1426no—
287C2×C4—1426no—
288C2×C4—1426no—
289C2×C4—1426no—
290C22—2842no—
291C22—2846no—
292C22—2846no—
293C22—5688no—
294C22—718no—
295C22—14212no—
296C22—14212no—
297C22—14232no—
298C22#126×D7114yes—
299C22#17986588112yes—
300C22#17986590112yes—
301C22C2×#41×D7113yes—
302C22C2×#1455617413yes—
303C22C2×#1455617511yescharacteristic
304C4—42no—
305C4—46no—
306C4—46no—
307C4—2846no—
308C4—2846no—
309C2—5682no—
310C2—1428no—
311C2#2259429818yesdirect product factor
312C2C2×#126×D7111yescharacteristic
313C2C2×#1798658813yes—
314C2C2×#1798659013yes—
subgroupG/H
centerC24C23×D71
commutator, cosocleC23×C71C25
FrattiniC23C24×D71
FittingC2×#401×C71C2
socleC24×C71C24
prime radicalC23×D284C22
hypercenterC2×#401D71
hypocenterC71C2×#2643
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C24 ◁ C2×#401

Complements

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

NH ≅ G/Ntype
1. #22594298C2direct (N × H)
2. C2×#17985941C2semidirect
3. C2×#17985926C2semidirect
4. C2×#17985923C2semidirect
6. C2×#17985873C2semidirect
7. C2×#95×D71C2semidirect
8. C2×#401×C71C2semidirect
16. #17985941C22semidirect
17. #17985926C22semidirect
18. #17985923C22semidirect
20. #17985873C22semidirect
24. #95×D71C22semidirect
25. #401×C71C22semidirect
152. C2×C71#2643semidirect
159. C2×#401D71semidirect
166. C71C2×#2643semidirect
174. #401C2×D71semidirect
311. C2#22594298direct (N × H)

Maximal subgroups

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

subgroupindex
#225942982
C2×#179859412
C2×#179859262
C2×#179859232
C2×#179858772
C2×#179858732
C2×#95×D712
C2×#401×C712
C2×#264371