Finite Group Databasebeta

← C2×#22590895 #32155938

Subgroups — C2×#22590895 #32155938

Order 18176.

2622 conjugacy classes of subgroups.

The subgroup lattice has 308 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556120C211yesmaximal, characteristic
2#22590895C2116yesmaximal, direct product factor
3C2×#17985895C212yesmaximal
4C2×#17985881C214yesmaximal
5C2×C4⋊C4×Dic71C212yesmaximal
6C2×#17985850C214yesmaximal
7C2×C42×Dic71C211yesmaximal, characteristic
8C2×#382×C71C211yesmaximal, characteristic
9C2×#14556120C4116yescomplemented
10C2×#14556120C2218yes—
11C22×C4⋊Dic71C2212yes—
12C22×Dic71⋊C4C2214yes—
13C22×Dic71⋊C4C2214yes—
14C22×C4×Dic71C2212yes—
15C22×C4×Dic71C2211yescharacteristic
16C22×C4×Dic71C2212yes—
17C22×C4×Dic71C2214yes—
18C22×C4×Dic71C2211yescharacteristic
19#17985895C22116yes—
20#17985881C22132yes—
21C4⋊C4×Dic71C22116yes—
22#17985850C22132yes—
23C2×C71⋊#95C2214yes—
24C2×C71⋊#95C2214yes—
25C42×Dic71C2218yes—
26C22×C4⋊C4×C71C2212yes—
27C22×C42×C71C2211yescharacteristic
28#382×C71C2218yes—
29C2×#95×C71C2214yes—
30C23×Dic71C2314yes—
31C23×Dic71C2311yescharacteristic
32C23×Dic71C2312yes—
33C23×Dic71C2311yescharacteristic
34#14556120C2×C4164yescomplemented
35C2×C4⋊Dic71C2×C4116yes—
36C2×C4⋊Dic71C2318yes—
37C2×Dic71⋊C4—216no—
38C2×Dic71⋊C4C2×C4132yes—
39C2×Dic71⋊C4C23116yes—
40C2×Dic71⋊C4C23116yes—
41C2×C4×Dic71—28no—
42C2×C4×Dic71—28no—
43C2×C4×Dic71—216no—
44C2×C4×Dic71—24no—
45C2×C4×Dic71Q818yes—
46C2×C4×Dic71C2318yes—
47C2×C4×Dic71C2318yes—
48C2×C4×Dic71C2314yes—
49C2×C4×Dic71C23116yes—
50C2×C4×Dic71C2314yes—
51C71⋊#95C23116yes—
52C71⋊#95C23116yes—
53C23×C4×C71C2314yes—
54C23×C4×C71C2312yes—
55C23×C4×C71C2311yescharacteristic
56C2×C4⋊C4×C71—28no—
57C2×C4⋊C4×C71C2318yes—
58C2×C42×C71C2×C418yes—
59C2×C42×C71C2314yes—
60#95×C71C23116yes—
61C22×Dic71—28no—
62C22×Dic71—24no—
63C22×Dic71—24no—
64C22×Dic71—24no—
65C22×Dic71—28no—
66C22×Dic71C22×C4116yes—
67C22×Dic71C2×Q814yes—
68C22×Dic71C2×Q814yes—
69C22×Dic71#4118yes—
70C22×Dic71#4118yes—
71C22×Dic71C2418yes—
72C22×Dic71C2412yes—
73C22×Dic71C2414yes—
74C22×Dic71C2412yes—
75C4⋊Dic71C22×C4132yes—
76Dic71⋊C4—232no—
77Dic71⋊C4C22×C4164yes—
78C4×Dic71—28no—
79C4×Dic71—216no—
80C4×Dic71—216no—
81C4×Dic71—232no—
82C4×Dic71C2×Q8116yes—
83C24×C71C2411yescharacteristic
84C22×C4×C71—24no—
85C22×C4×C71—24no—
86C22×C4×C71—28no—
87C22×C4×C71—28no—
88C22×C4×C71—28no—
89C22×C4×C71C22×C418yes—
90C22×C4×C71C22×C414yes—
91C22×C4×C71C2×Q814yes—
92C22×C4×C71#4114yes—
93C22×C4×C71C2418yes—
94C22×C4×C71C2414yes—
95C22×C4×C71C2412yes—
96C4⋊C4×C71—216no—
97C42×C71C22×C4116yes—
98C23×C71C23×C412yes—
99C23×C71C22×Q812yes—
100C23×C71C2×#4114yes—
101C23×C71C2×#4114yes—
102C23×C71C2×#4112yes—
103C23×C71C2511yescharacteristic
104C2×C4×C71—216no—
105C2×C4×C71—24no—
106C2×C4×C71—24no—
107C2×C4×C71—28no—
108C2×C4×C71—28no—
109C2×C4×C71—28no—
110C2×C4×C71—416no—
111C2×C4×C71C4×Q8116yes—
112C2×C4×C71C23×C418yes—
113C2×C4×C71C23×C414yes—
114C2×C4×C71C22×Q814yes—
115C2×C4×C71C2×#4114yes—
116C2×Dic71—232no—
117C2×Dic71—216no—
118C2×Dic71—28no—
119C2×Dic71—28no—
120C2×Dic71—24no—
121C2×Dic71—24no—
122C2×Dic71—24no—
123C2×Dic71—28no—
124C2×Dic71#125116yescomplemented
125C2×Dic71C23×C4116yes—
126C2×Dic71C22×Q814yes—
127C2×Dic71C22×Q814yes—
128C2×Dic71C2×#4118yes—
129C2×Dic71C2×#4118yes—
130C22×C71C2×C4×Q814yes—
131C22×C71C4×#4118yes—
132C22×C71C2×#12514yes—
133C22×C71#52918yes—
134C22×C71#53314yes—
135C22×C71C24×C411yescharacteristic
136C22×C71C23×Q811yescharacteristic
137C22×C71C22×#4112yes—
138C22×C71C22×#4112yes—
139C22×C71C22×#4111yescharacteristic
140C4×C71—28no—
141C4×C71—48no—
142C4×C71C2×C4×Q818yes—
143Dic71—216no—
144Dic71—28no—
145Dic71—24no—
146Dic71C2×#12518yescomplemented
147C2×C4×#125—711nomaximal, Sylow
148C2×C71C4×#12518yescomplemented
149C2×C71C22×C4×Q811yescharacteristic
150C2×C71C2×C4×#4112yes—
151C2×C71C22×#12511yescharacteristic
152C2×C71C2×#52912yes—
153C2×C71C2×#53311yescharacteristic
154C22×#125—711no—
155C4×#125—7116no—
156C2×#389—712no—
157C2×#387—714no—
158C2×#382D7111yescharacteristic
159C2×C4×C4⋊C4—714no—
160C2×C4×C4⋊C4—712no—
161C2×C43—711no—
162C71C2×C4×#12511yescharacteristic, complemented, Sylow
163C2×#125—7116no—
164C2×#125—718no—
165C22×C4⋊C4—714no—
166C22×C4⋊C4—712no—
167C22×C4⋊C4—714no—
168C22×C4⋊C4C2×D7112yes—
169C22×C42—711no—
170C22×C42—712no—
171C22×C42—712no—
172C22×C42—711no—
173C22×C42—714no—
174C22×C42C2×D7111yescharacteristic
175#389—7116no—
176#387—7132no—
177#382C2×D7118yes—
178C4×C4⋊C4—7116no—
179C4×C4⋊C4—7132no—
180C2×#95—714no—
181C2×#95—714no—
182C2×#95C2×D7114yes—
183C43—718no—
184C23×C4—711no—
185C23×C4—714no—
186C23×C4—712no—
187C23×C4—711no—
188C23×C4C22×D7114yes—
189C23×C4C22×D7112yes—
190C23×C4C22×D7111yescharacteristic
191#125—7164no—
192C2×C4⋊C4—28no—
193C2×C4⋊C4—7132no—
194C2×C4⋊C4—7116no—
195C2×C4⋊C4—7116no—
196C2×C4⋊C4—718no—
197C2×C4⋊C4—7116no—
198C2×C4⋊C4—14216no—
199C2×C4⋊C4C22×D7118yes—
200C2×C42—718no—
201C2×C42—714no—
202C2×C42—718no—
203C2×C42—718no—
204C2×C42—714no—
205C2×C42—7116no—
206C2×C42—1428no—
207C2×C42—1428no—
208C2×C42—14216no—
209C2×C42—1424no—
210C2×C42C4×D7118yes—
211C2×C42C22×D7114yes—
212#95—7116no—
213#95—7116no—
214#95C22×D71116yes—
215C24C23×D7111yescharacteristic
216C22×C4—24no—
217C22×C4—24no—
218C22×C4—28no—
219C22×C4—28no—
220C22×C4—28no—
221C22×C4—714no—
222C22×C4—718no—
223C22×C4—712no—
224C22×C4—7116no—
225C22×C4—714no—
226C22×C4—718no—
227C22×C4—712no—
228C22×C4—714no—
229C22×C4—718no—
230C22×C4—1428no—
231C22×C4—1424no—
232C22×C4—1424no—
233C22×C4—1428no—
234C22×C4—1424no—
235C22×C4C2×C4×D7118yes—
236C22×C4C2×C4×D7114yes—
237C22×C4Q8×D7114yes—
238C22×C4#1176586414yes—
239C22×C4C23×D7118yes—
240C22×C4C23×D7114yes—
241C22×C4C23×D7112yes—
242C4⋊C4—216no—
243C4⋊C4—7164no—
244C4⋊C4—7132no—
245C4⋊C4—14232no—
246C42—7116no—
247C42—14216no—
248C42—14216no—
249C42—14232no—
250C42—1428no—
251C42C2×C4×D71116yes—
252C23C22×C4×D7112yes—
253C23C2×Q8×D7112yes—
254C23#41×D7114yes—
255C23#41×D7114yes—
256C23C2×#1176586412yes—
257C23C24×D7111yescharacteristic
258C2×C4—24no—
259C2×C4—24no—
260C2×C4—216no—
261C2×C4—28no—
262C2×C4—28no—
263C2×C4—28no—
264C2×C4—416no—
265C2×C4—714no—
266C2×C4—718no—
267C2×C4—7116no—
268C2×C4—7116no—
269C2×C4—714no—
270C2×C4—718no—
271C2×C4—1428no—
272C2×C4—1424no—
273C2×C4—1424no—
274C2×C4—1428no—
275C2×C4—1424no—
276C2×C4—14232no—
277C2×C4—14216no—
278C2×C4—1428no—
279C2×C4#14556093116yes—
280C2×C4C22×C4×D7118yes—
281C2×C4C22×C4×D7114yes—
282C2×C4C2×Q8×D7114yes—
283C2×C4C2×#1176586414yes—
284C22C2×#1455609314yes—
285C22#1798646718yes—
286C22#125×D7114yes—
287C22#1798652818yes—
288C22#1798655514yes—
289C22C23×C4×D7111yescharacteristic
290C22C22×Q8×D7111yescharacteristic
291C22C2×#41×D7112yes—
292C22C2×#41×D7112yes—
293C22C22×#1176586411yescharacteristic
294C4—28no—
295C4—48no—
296C4—718no—
297C4—14216no—
298C4—1428no—
299C4—1424no—
300C4C2×#1455609318yes—
301C2#2259089518yesdirect product factor
302C2C22×#1455609311yescharacteristic
303C2C2×#1798646712yes—
304C2C2×#125×D7111yescharacteristic
305C2C2×#1798652812yes—
306C2C2×#1798655511yescharacteristic
subgroupG/H
centerC24C23×D71
commutatorC22×C71C24×C4
FrattiniC23C24×D71
FittingC2×#382×C71C2
socle, prime radicalC24×C71C24
cosocleC23×C71C25
hypercenterC2×#382D71
hypocenterC71C2×C4×#125
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C2×#382

Complements

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

NH ≅ G/Ntype
2. #22590895C2direct (N × H)
9. C2×#14556120C4semidirect
34. #14556120C2×C4semidirect
124. C2×Dic71#125semidirect
146. Dic71C2×#125semidirect
148. C2×C71C4×#125semidirect
162. C71C2×C4×#125semidirect
301. C2#22590895direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561202
#225908952
C2×#179858952
C2×#179858812
C2×C4⋊C4×Dic712
C2×#179858502
C2×C42×Dic712
C2×#382×C712
C2×C4×#12571