Finite Group Databasebeta

← C2×#22594449 #32164706

Subgroups — C2×#22594449 #32164706

Order 18176.

3590 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
1C22×#14556127C213yesmaximal, complemented
2C22×#14556114C213yesmaximal
3#22594449C2116yesmaximal, direct product factor
4C2×#17985936C211yesmaximal, characteristic, complemented
5C2×#17985935C213yesmaximal, complemented
6C2×#17985934C213yesmaximal, complemented
7C2×#17985844C211yesmaximal, characteristic, complemented
8C2×#399×C71C211yesmaximal, characteristic, complemented
9C23×Dic142C2213yes—
10C23×C22⋊D71C2211yescharacteristic
11C2×#14556127—224no—
12C2×#14556127C22124yescomplemented
13C2×#14556114—224no—
14C2×#14556114C22124yes—
15C22×C4⋊Dic71C2213yes—
16C22×Dic71⋊C4C2216yes—
17C22×C22⋊Dic71C2213yes—
18C22×(C2×D71)⋊C4C2213yes—
19C22×(C2×D71)⋊C4C2213yes—
20C22×C4×Dic71C2213yes—
21#17985936C2218yescomplemented
22#17985935C22124yescomplemented
23#17985934C22124yescomplemented
24#17985844C2218yescomplemented
25C2×C71⋊#95C2213yes—
26C22×C4⋊C4×C71C2213yes—
27C22×C22⋊C4×C71C2213yes—
28#399×C71C2218yescomplemented
29C2×#95×C71C2211yescharacteristic
30C24×D71C2311yescharacteristic
31C22×Dic142—212no—
32C22×Dic142—224no—
33C22×Dic142C23112yes—
34C22×C22⋊D71—212no—
35C22×C22⋊D71C2314yes—
36C23×Dic71C2313yes—
37C23×Dic71C2313yes—
38C23×Dic71C2311yescharacteristic
39#14556127—296no—
40#14556114—296no—
41C2×C4⋊Dic71—212no—
42C2×C4⋊Dic71C23112yes—
43C2×Dic71⋊C4—224no—
44C2×Dic71⋊C4C23124yes—
45C2×C22⋊Dic71—212no—
46C2×C22⋊Dic71C23112yes—
47C2×(C2×D71)⋊C4—212no—
48C2×(C2×D71)⋊C4—212no—
49C2×(C2×D71)⋊C4C23112yes—
50C2×(C2×D71)⋊C4C23112yes—
51C2×C4×Dic71D4124yes—
52C2×C4×Dic71C23112yes—
53C71⋊#95C23112yes—
54C25×C71C2311yescharacteristic
55C23×C4×C71C2313yes—
56C23×C4×C71C2313yes—
57C2×C4⋊C4×C71—212no—
58C2×C4⋊C4×C71C23112yes—
59C2×C22⋊C4×C71—212no—
60C2×C22⋊C4×C71C23112yes—
61#95×C71C2314yes—
62C23×D71—26no—
63C23×D71—26no—
64C23×D71—22no—
65C23×D71C2412yes—
66C2×Dic142—224no—
67C2×Dic142—248no—
68C2×Dic142—448no—
69C2×C22⋊D71—224no—
70C2×C22⋊D71—416no—
71C22×Dic71—26no—
72C22×Dic71—26no—
73C22×Dic71—26no—
74C22×Dic71—212no—
75C22×Dic71C2×D4112yes—
76C22×Dic71C2×D4112yes—
77C22×Dic71C2416yes—
78C22×Dic71C2416yes—
79C22×Dic71C2412yes—
80C4⋊Dic71—224no—
81Dic71⋊C4—248no—
82C22⋊Dic71—224no—
83(C2×D71)⋊C4—224no—
84(C2×D71)⋊C4—224no—
85C4×Dic71C2×D4148yes—
86C24×C71—26no—
87C24×C71—26no—
88C24×C71—22no—
89C24×C71C2412yes—
90C24×C71C2411yescharacteristic
91C22×C4×C71—212no—
92C22×C4×C71—26no—
93C22×C4×C71—212no—
94C22×C4×C71C2×D4112yes—
95C22×C4×C71C2416yes—
96C22×C4×C71C2416yes—
97C4⋊C4×C71—224no—
98C22⋊C4×C71—224no—
99C23×C71—26no—
100C23×C71—26no—
101C23×C71—22no—
102C23×C71—44no—
103C23×C71—412no—
104C23×C71—412no—
105C23×C71C22×D416yes—
106C23×C712−1+416yes—
107C23×C712−1+412yes—
108C23×C71C2511yescharacteristic
109C22×D71—26no—
110C22×D71—26no—
111C22×D71—22no—
112C22×D71—44no—
113C22×D71—412no—
114C22×D71—412no—
115C2×C4×C71—224no—
116C2×C4×C71—212no—
117C2×C4×C71—26no—
118C2×C4×C71—212no—
119C2×C4×C71—412no—
120C2×C4×C71C22×D4112yes—
121C22⋊D71—416no—
122C2×Dic71—224no—
123C2×Dic71—26no—
124C2×Dic71—26no—
125C2×Dic71—26no—
126C2×Dic71—212no—
127C2×Dic71—412no—
128C2×Dic71#127116yes—
129C2×Dic71C22×D4112yes—
130C2×Dic71C22×D4112yes—
131Dic142—448no—
132C22×C71—42no—
133C22×C71—46no—
134C22×C71—46no—
135C22×C71—88no—
136C22×C71C2×#12714yes—
137C22×C71#536112yes—
138C22×C71#536112yes—
139C22×C71C23×D413yes—
140C22×C71C2×2−1+413yes—
141C22×C71C2×2−1+411yescharacteristic
142C2×D71—42no—
143C2×D71—46no—
144C2×D71—46no—
145C2×D71—88no—
146C4×C71—212no—
147C4×C71—46no—
148Dic71—212no—
149Dic71—46no—
150Dic71C2×#12718yes—
151C2×#2658—711nomaximal, Sylow
152C2×C71—82no—
153C2×C71#265818yescomplemented
154C2×C71C22×#12711yescharacteristic
155C2×C71C2×#53613yes—
156C2×C71C2×#53613yes—
157D71—82no—
158C22×C4⋊Q8—713no—
159C22×#124—713no—
160#2658—7116no—
161C2×#399—711no—
162C2×#399—713no—
163C2×#399—713no—
164C2×#399D7111yescharacteristic, complemented
165C2×#376—711no—
166C71C2×#265811yescharacteristic, complemented, Sylow
167C23×Q8—713no—
168C23×D4—711no—
169C2×C4⋊Q8—7124no—
170C2×C4⋊Q8—14224no—
171C2×#124—7124no—
172C2×#124—14224no—
173C22×C4⋊C4—716no—
174C22×C4⋊C4—713no—
175C22×C4⋊C4C2×D7113yes—
176C22×C22⋊C4—713no—
177C22×C22⋊C4—713no—
178C22×C22⋊C4—713no—
179C22×C22⋊C4C2×D7113yes—
180C22×C42—713no—
181#399—7124no—
182#399—7124no—
183#399—718no—
184#399C2×D7118yescomplemented
185#376—718no—
186C2×#95—713no—
187C2×#95C2×D7111yescharacteristic
188C25—711no—
189C25C22×D7111yescharacteristic
190C22×Q8—7112no—
191C22×Q8—14212no—
192C22×Q8—14224no—
193C22×D4—714no—
194C22×D4—14212no—
195C23×C4—711no—
196C23×C4—713no—
197C23×C4—713no—
198C23×C4C22×D7113yes—
199C23×C4C22×D7113yes—
200C4⋊Q8—14296no—
201#124—14296no—
202C2×C4⋊C4—212no—
203C2×C4⋊C4—7124no—
204C2×C4⋊C4—7112no—
205C2×C4⋊C4—14224no—
206C2×C4⋊C4—14212no—
207C2×C4⋊C4C22×D71112yes—
208C2×C22⋊C4—212no—
209C2×C22⋊C4—7112no—
210C2×C22⋊C4—7112no—
211C2×C22⋊C4—7112no—
212C2×C22⋊C4—14212no—
213C2×C22⋊C4—14212no—
214C2×C22⋊C4—14212no—
215C2×C22⋊C4C22×D71112yes—
216C2×C42—7124no—
217C2×C42—7112no—
218#95—7112no—
219#95C22×D7114yes—
220C24—26no—
221C24—26no—
222C24—22no—
223C24—712no—
224C24—1426no—
225C24—1426no—
226C24—1422no—
227C24C23×D7112yes—
228C24C23×D7111yescharacteristic
229C2×Q8—28448no—
230C2×Q8—14224no—
231C2×Q8—14248no—
232C2×D4—28416no—
233C2×D4—14224no—
234C22×C4—212no—
235C22×C4—26no—
236C22×C4—212no—
237C22×C4—7112no—
238C22×C4—712no—
239C22×C4—7112no—
240C22×C4—716no—
241C22×C4—716no—
242C22×C4—1426no—
243C22×C4—14212no—
244C22×C4—1426no—
245C22×C4—1426no—
246C22×C4D4×D71112yes—
247C22×C4C23×D7116yes—
248C22×C4C23×D7116yes—
249C4⋊C4—224no—
250C4⋊C4—14248no—
251C4⋊C4—14224no—
252C22⋊C4—224no—
253C22⋊C4—14224no—
254C22⋊C4—14224no—
255C22⋊C4—14224no—
256C42—7148no—
257C23—26no—
258C23—26no—
259C23—22no—
260C23—412no—
261C23—412no—
262C23—44no—
263C23—28412no—
264C23—28412no—
265C23—2844no—
266C23—1426no—
267C23—1426no—
268C23—1422no—
269C23C2×D4×D7116yes—
270C23#1455617516yes—
271C23#1455617612yes—
272C23C24×D7111yescharacteristic
273Q8—28448no—
274D4—28416no—
275C2×C4—224no—
276C2×C4—212no—
277C2×C4—26no—
278C2×C4—212no—
279C2×C4—412no—
280C2×C4—28412no—
281C2×C4—7112no—
282C2×C4—7116no—
283C2×C4—7112no—
284C2×C4—1426no—
285C2×C4—14212no—
286C2×C4—14224no—
287C2×C4—1426no—
288C2×C4—1426no—
289C2×C4C2×D4×D71112yes—
290C22—42no—
291C22—46no—
292C22—46no—
293C22—88no—
294C22—2842no—
295C22—2846no—
296C22—2846no—
297C22—5688no—
298C22#127×D7114yes—
299C22#17986571112yes—
300C22#17986572112yes—
301C22C22×D4×D7113yes—
302C22C2×#1455617513yes—
303C22C2×#1455617611yescharacteristic
304C4—212no—
305C4—46no—
306C4—2846no—
307C4—718no—
308C4—14212no—
309C2—82no—
310C2—5682no—
311C2#2259444918yesdirect product factor
312C2C2×#127×D7111yescharacteristic
313C2C2×#1798657113yes—
314C2C2×#1798657213yes—
subgroupG/H
centerC24C23×D71
commutator, cosocleC23×C71C25
FrattiniC23C24×D71
FittingC2×#399×C71C2
socleC24×C71C24
prime radicalC23×C22⋊D71C22
hypercenterC2×#399D71
hypocenterC71C2×#2658
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C24 ◁ C2×#399

Complements

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

NH ≅ G/Ntype
1. C22×#14556127C2semidirect
3. #22594449C2direct (N × H)
4. C2×#17985936C2semidirect
5. C2×#17985935C2semidirect
6. C2×#17985934C2semidirect
7. C2×#17985844C2semidirect
8. C2×#399×C71C2semidirect
12. C2×#14556127C22semidirect
21. #17985936C22semidirect
22. #17985935C22semidirect
23. #17985934C22semidirect
24. #17985844C22semidirect
28. #399×C71C22semidirect
153. C2×C71#2658semidirect
164. C2×#399D71semidirect
166. C71C2×#2658semidirect
184. #399C2×D71semidirect
311. C2#22594449direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561272
C22×#145561142
#225944492
C2×#179859362
C2×#179859352
C2×#179859342
C2×#179858442
C2×#399×C712
C2×#265871