Finite Group Databasebeta

← C2×#22594459 #32164630

Subgroups — C2×#22594459 #32164630

Order 18176.

2462 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556128C211yesmaximal, characteristic
2C22×#14556120C211yesmaximal, characteristic
3#22594459C2116yesmaximal, direct product factor
4C2×#17985931C214yesmaximal
5C2×#17985920C214yesmaximal
6C2×#17985869C212yesmaximal
7C2×#17985865C212yesmaximal
8C2×#376×C71C211yesmaximal, characteristic
9C23×Dic142C2212yes—
10C2×#14556128—28no—
11C2×#14556128C2218yes—
12C2×#14556120—28no—
13C2×#14556120C2218yes—
14C22×C4⋊Dic71C2211yescharacteristic
15C22×C4⋊Dic71C2212yes—
16C22×C4⋊Dic71C2211yescharacteristic
17C22×C4⋊Dic71C2212yes—
18C22×C4⋊Dic71C2218yes—
19C22×Dic71⋊C4C2212yes—
20C22×Dic71⋊C4C2212yes—
21#17985931C22132yes—
22#17985920C22132yes—
23#17985869C22116yes—
24#17985865C22116yes—
25C2×C71⋊#95C2218yes—
26C22×C42×C71C2211yescharacteristic
27C22×C42×C71C2212yes—
28#376×C71C2218yes—
29C2×#95×C71C2212yes—
30C2×#95×C71C2212yes—
31C22×Dic142—28no—
32C22×Dic142—48no—
33C22×Dic142C2318yes—
34C23×Dic71C2314yes—
35C23×Dic71C2312yes—
36C23×Dic71C2312yes—
37#14556128—232no—
38#14556120—232no—
39C2×C4⋊Dic71—24no—
40C2×C4⋊Dic71—24no—
41C2×C4⋊Dic71—28no—
42C2×C4⋊Dic71—28no—
43C2×C4⋊Dic71—416no—
44C2×C4⋊Dic71C2314yes—
45C2×C4⋊Dic71C2318yes—
46C2×C4⋊Dic71C2314yes—
47C2×C4⋊Dic71C2318yes—
48C2×C4⋊Dic71C23132yes—
49C2×Dic71⋊C4—28no—
50C2×Dic71⋊C4—28no—
51C2×Dic71⋊C4C2318yes—
52C2×Dic71⋊C4C2318yes—
53C71⋊#95C23132yes—
54C23×C4×C71C2311yescharacteristic
55C23×C4×C71C2311yescharacteristic
56C23×C4×C71C2314yes—
57C23×C4×C71C2311yescharacteristic
58C2×C42×C71D418yes—
59C2×C42×C71Q8116yescomplemented
60C2×C42×C71C2314yes—
61C2×C42×C71C2318yes—
62#95×C71C2318yes—
63#95×C71C2318yes—
64C2×Dic142—216no—
65C2×Dic142—416no—
66C2×Dic142—432no—
67C22×Dic71—28no—
68C22×Dic71—24no—
69C22×Dic71—24no—
70C22×Dic71—216no—
71C22×Dic71—28no—
72C22×Dic71—28no—
73C22×Dic71C2418yes—
74C22×Dic71C2414yes—
75C22×Dic71C2414yes—
76C4⋊Dic71—28no—
77C4⋊Dic71—28no—
78C4⋊Dic71—216no—
79C4⋊Dic71—216no—
80C4⋊Dic71—432no—
81Dic71⋊C4—216no—
82Dic71⋊C4—216no—
83C24×C71C2411yescharacteristic
84C22×C4×C71—24no—
85C22×C4×C71—28no—
86C22×C4×C71—24no—
87C22×C4×C71—28no—
88C22×C4×C71C2×D414yes—
89C22×C4×C71C2×D414yes—
90C22×C4×C71C2×D414yes—
91C22×C4×C71C2×Q8116yes—
92C22×C4×C71C2×Q818yes—
93C22×C4×C71C2412yes—
94C22×C4×C71C2412yes—
95C22×C4×C71C2418yes—
96C22×C4×C71C2412yes—
97C42×C71C2×D4116yes—
98C42×C71C2×Q8132yescomplemented
99C23×C71C22×D412yes—
100C23×C71C22×Q814yes—
101C23×C71H(5,𝔽2)14yes—
102C23×C712−1+414yes—
103C23×C71C2511yescharacteristic
104C2×C4×C71—28no—
105C2×C4×C71—28no—
106C2×C4×C71—232no—
107C2×C4×C71—28no—
108C2×C4×C71—24no—
109C2×C4×C71—24no—
110C2×C4×C71—28no—
111C2×C4×C71C4⋊Q8116yes—
112C2×C4×C71C22×D414yes—
113C2×C4×C71C22×D414yes—
114C2×C4×C71C22×D414yes—
115C2×C4×C71C22×Q8116yes—
116C2×C4×C71C22×Q818yes—
117C2×Dic71—24no—
118C2×Dic71—24no—
119C2×Dic71—28no—
120C2×Dic71—28no—
121C2×Dic71—216no—
122C2×Dic71—28no—
123C2×Dic71—48no—
124C2×Dic71—416no—
125C2×Dic71—48no—
126Dic142—432no—
127C22×C71C2×C4⋊Q814yes—
128C22×C71#53514yes—
129C22×C71#53614yes—
130C22×C71#544116yes—
131C22×C71C23×D411yescharacteristic
132C22×C71C23×Q812yes—
133C22×C71C2×H(5,𝔽2)12yes—
134C22×C71C2×2−1+412yes—
135C4×C71—24no—
136C4×C71—24no—
137C4×C71—216no—
138C4×C71C2×C4⋊Q818yes—
139Dic71—48no—
140Dic71—44no—
141Dic71—44no—
142C2×#2660—711nomaximal, Sylow
143C2×C71#266018yescomplemented
144C2×C71C22×C4⋊Q811yescharacteristic
145C2×C71C2×#53511yescharacteristic
146C2×C71C2×#53611yescharacteristic
147C2×C71C2×#54414yes—
148C22×C4⋊Q8—711no—
149C22×#125—711no—
150#2660—7116no—
151C2×#398—714no—
152C2×#395—714no—
153C2×#384—712no—
154C2×#382—712no—
155C2×#376D7111yescharacteristic
156C71C2×#266011yescharacteristic, complemented, Sylow
157C23×Q8—712no—
158C2×C4⋊Q8—718no—
159C2×C4⋊Q8—1428no—
160C2×#125—718no—
161C2×#125—1428no—
162C22×C4⋊C4—718no—
163C22×C4⋊C4—712no—
164C22×C4⋊C4—712no—
165C22×C4⋊C4—712no—
166C22×C4⋊C4—711no—
167C22×C4⋊C4—711no—
168C22×C4⋊C4—712no—
169C22×C42C2×D7112yes—
170C22×C42C2×D7111yescharacteristic
171#398—7132no—
172#395—7132no—
173#384—7116no—
174#382—7116no—
175#376C2×D7118yes—
176C2×#95—718no—
177C2×#95C2×D7112yes—
178C2×#95C2×D7112yes—
179C22×Q8—2848no—
180C22×Q8—718no—
181C22×Q8—1428no—
182C23×C4—712no—
183C23×C4—714no—
184C23×C4—712no—
185C23×C4C22×D7111yescharacteristic
186C23×C4C22×D7111yescharacteristic
187C23×C4C22×D7114yes—
188C23×C4C22×D7111yescharacteristic
189C4⋊Q8—14232no—
190#125—14232no—
191C2×C4⋊C4—28416no—
192C2×C4⋊C4—7132no—
193C2×C4⋊C4—714no—
194C2×C4⋊C4—714no—
195C2×C4⋊C4—718no—
196C2×C4⋊C4—718no—
197C2×C4⋊C4—718no—
198C2×C4⋊C4—718no—
199C2×C4⋊C4—1428no—
200C2×C4⋊C4—1428no—
201C2×C4⋊C4—1424no—
202C2×C4⋊C4—1424no—
203C2×C4⋊C4—1428no—
204C2×C4⋊C4—1428no—
205C2×C42Dic142116yescomplemented
206C2×C42D28418yes—
207C2×C42C22×D7114yes—
208C2×C42C22×D7118yes—
209#95—7132no—
210#95C22×D7118yes—
211#95C22×D7118yes—
212C24C23×D7111yescharacteristic
213C2×Q8—28432no—
214C2×Q8—28416no—
215C2×Q8—14216no—
216C22×C4—28no—
217C22×C4—24no—
218C22×C4—24no—
219C22×C4—28no—
220C22×C4—714no—
221C22×C4—718no—
222C22×C4—714no—
223C22×C4—1424no—
224C22×C4—1424no—
225C22×C4—1428no—
226C22×C4—1428no—
227C22×C4—14216no—
228C22×C4—1428no—
229C22×C4C2×D28414yes—
230C22×C4C2×D28414yes—
231C22×C4C2×D28414yes—
232C22×C4C2×Dic142116yes—
233C22×C4C2×Dic14218yes—
234C22×C4C23×D7112yes—
235C22×C4C23×D7112yes—
236C22×C4C23×D7118yes—
237C22×C4C23×D7112yes—
238C4⋊C4—28432no—
239C4⋊C4—14216no—
240C4⋊C4—14216no—
241C4⋊C4—1428no—
242C4⋊C4—1428no—
243C4⋊C4—14216no—
244C4⋊C4—14216no—
245C42C2×D284116yes—
246C42C2×Dic142132yescomplemented
247C23C22×D28412yes—
248C23C22×Dic14214yes—
249C23#1455617414yes—
250C23#1455617514yes—
251C23C24×D7111yescharacteristic
252Q8—28432no—
253C2×C4—28no—
254C2×C4—28no—
255C2×C4—24no—
256C2×C4—28no—
257C2×C4—28no—
258C2×C4—24no—
259C2×C4—232no—
260C2×C4—28416no—
261C2×C4—2848no—
262C2×C4—2848no—
263C2×C4—1424no—
264C2×C4—1424no—
265C2×C4—1428no—
266C2×C4—1428no—
267C2×C4—14216no—
268C2×C4—1428no—
269C2×C4#14556128116yes—
270C2×C4C22×D28414yes—
271C2×C4C22×D28414yes—
272C2×C4C22×D28414yes—
273C2×C4C22×Dic142116yes—
274C2×C4C22×Dic14218yes—
275C22C2×#1455612814yes—
276C22#1798656814yes—
277C22#1798657514yes—
278C22#17986627116yes—
279C22C23×D28411yescharacteristic
280C22C23×Dic14212yes—
281C22C2×#1455617412yes—
282C22C2×#1455617512yes—
283C4—216no—
284C4—24no—
285C4—24no—
286C4—2848no—
287C4—2844no—
288C4—2844no—
289C4C2×#1455612818yes—
290C2#2259445918yesdirect product factor
291C2C22×#1455612811yescharacteristic
292C2C2×#1798656811yescharacteristic
293C2C2×#1798657511yescharacteristic
294C2C2×#1798662714yes—
subgroupG/H
centerC24C23×D71
commutator, cosocleC23×C71C25
FrattiniC23C24×D71
FittingC2×#376×C71C2
socle, prime radicalC24×C71C24
hypercenterC2×#376D71
hypocenterC71C2×#2660
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C24 ◁ C2×#376

Complements

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

NH ≅ G/Ntype
3. #22594459C2direct (N × H)
59. C2×C42×C71Q8semidirect
98. C42×C71C2×Q8semidirect
143. C2×C71#2660semidirect
156. C71C2×#2660semidirect
205. C2×C42Dic142semidirect
246. C42C2×Dic142semidirect
290. C2#22594459direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561282
C22×#145561202
#225944592
C2×#179859312
C2×#179859202
C2×#179858692
C2×#179858652
C2×#376×C712
C2×#266071