Finite Group Databasebeta

← C2×#22591088 #32156291

Subgroups — C2×#22591088 #32156291

Order 18176.

2526 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556128C211yesmaximal, characteristic
2#22591088C2116yesmaximal, direct product factor
3C2×#17985903C214yesmaximal
4C2×#17985897C212yesmaximal
5C2×#17985882C214yesmaximal
6C2×#17985865C211yesmaximal, characteristic
7C2×C4×C4⋊Dic71C212yesmaximal
8C2×#376×C71C211yesmaximal, characteristic
9C23×Dic142C2212yes—
10C2×#14556128C4116yescomplemented
11C2×#14556128C2218yes—
12C22×C4⋊Dic71C2212yes—
13C22×C4⋊Dic71C2212yes—
14C22×C4⋊Dic71C2212yes—
15C22×Dic71⋊C4C2214yes—
16C22×C4×Dic71C2214yes—
17#17985903C22132yes—
18#17985897C22116yes—
19#17985882C22132yes—
20#17985865C2218yes—
21C4×C4⋊Dic71C22116yes—
22C2×C71⋊#95C2212yes—
23C2×C71⋊#95C2212yes—
24C2×C71⋊#95C2214yes—
25C2×C71⋊#95C2214yes—
26C22×C42×C71C2211yescharacteristic
27C22×C42×C71C2211yescharacteristic
28C22×C42×C71C2211yescharacteristic
29#376×C71C2218yes—
30C2×#95×C71C2212yes—
31C2×#95×C71C2212yes—
32C22×Dic142—48no—
33C22×Dic142C2×C4116yes—
34C22×Dic142C2318yes—
35C23×Dic71C2314yes—
36C23×Dic71C2314yes—
37#14556128C2×C4164yescomplemented
38C2×C4⋊Dic71—28no—
39C2×C4⋊Dic71C2×C4116yes—
40C2×C4⋊Dic71C2×C4116yes—
41C2×C4⋊Dic71C2318yes—
42C2×C4⋊Dic71C2318yes—
43C2×C4⋊Dic71C2318yes—
44C2×Dic71⋊C4—48no—
45C2×Dic71⋊C4C23116yes—
46C2×C4×Dic71—48no—
47C2×C4×Dic71C23116yes—
48C71⋊#95C23116yes—
49C71⋊#95C2318yes—
50C71⋊#95C2318yes—
51C71⋊#95C23116yes—
52C23×C4×C71C2312yes—
53C23×C4×C71C2311yescharacteristic
54C23×C4×C71C2311yescharacteristic
55C23×C4×C71C2312yes—
56C23×C4×C71C2311yescharacteristic
57C2×C42×C71—24no—
58C2×C42×C71C2×C418yes—
59C2×C42×C71Q818yescomplemented
60C2×C42×C71C2314yes—
61C2×C42×C71C2314yes—
62C2×C42×C71C2314yes—
63#95×C71C2318yes—
64#95×C71C2318yes—
65C2×Dic142—432no—
66C2×Dic142—416no—
67C2×Dic142C22×C4132yes—
68C22×Dic71—28no—
69C22×Dic71—28no—
70C22×Dic71—28no—
71C22×Dic71—28no—
72C22×Dic71—28no—
73C22×Dic71C22×C4116yes—
74C22×Dic71C2418yes—
75C22×Dic71C2418yes—
76C4⋊Dic71—216no—
77C4⋊Dic71C22×C4132yes—
78C4⋊Dic71C22×C4132yes—
79Dic71⋊C4—416no—
80C4×Dic71—416no—
81C24×C71C2411yescharacteristic
82C22×C4×C71—24no—
83C22×C4×C71—24no—
84C22×C4×C71—24no—
85C22×C4×C71—24no—
86C22×C4×C71—24no—
87C22×C4×C71—24no—
88C22×C4×C71—24no—
89C22×C4×C71C22×C414yes—
90C22×C4×C71C22×C414yes—
91C22×C4×C71C22×C414yes—
92C22×C4×C71C2×Q818yes—
93C22×C4×C71C2×Q814yes—
94C22×C4×C71#4114yes—
95C22×C4×C71C2414yes—
96C22×C4×C71C2412yes—
97C22×C4×C71C2412yes—
98C22×C4×C71C2414yes—
99C22×C4×C71C2412yes—
100C42×C71—28no—
101C42×C71C22×C4116yes—
102C42×C71C2×Q8116yescomplemented
103C23×C71C23×C412yes—
104C23×C71C22×Q812yes—
105C23×C71C2×#4112yes—
106C23×C71H(5,𝔽2)14yes—
107C23×C712−1+414yes—
108C23×C71C2511yescharacteristic
109C2×C4×C71—28no—
110C2×C4×C71—28no—
111C2×C4×C71—216no—
112C2×C4×C71—24no—
113C2×C4×C71—24no—
114C2×C4×C71—24no—
115C2×C4×C71—24no—
116C2×C4×C71—24no—
117C2×C4×C71—24no—
118C2×C4×C71—24no—
119C2×C4×C71—48no—
120C2×C4×C71C4×Q8116yes—
121C2×C4×C71C23×C414yes—
122C2×C4×C71C23×C414yes—
123C2×C4×C71C23×C414yes—
124C2×C4×C71C22×Q818yes—
125C2×C4×C71C22×Q814yes—
126C2×C4×C71C2×#4114yes—
127C2×Dic71—232no—
128C2×Dic71—28no—
129C2×Dic71—28no—
130C2×Dic71—28no—
131C2×Dic71—28no—
132C2×Dic71—28no—
133C2×Dic71—416no—
134C2×Dic71C23×C4116yes—
135Dic142—432no—
136C22×C71C2×C4×Q814yes—
137C22×C71#51814yes—
138C22×C71#51914yes—
139C22×C71#54218yes—
140C22×C71#54418yes—
141C22×C71C24×C411yescharacteristic
142C22×C71C23×Q811yescharacteristic
143C22×C71C22×#4111yescharacteristic
144C22×C71C2×H(5,𝔽2)12yes—
145C22×C71C2×2−1+412yes—
146C4×C71—24no—
147C4×C71—24no—
148C4×C71—28no—
149C4×C71—44no—
150C4×C71C2×C4×Q818yes—
151Dic71—216no—
152Dic71—48no—
153C2×#2331—711nomaximal, Sylow
154C2×C71#233118yescomplemented
155C2×C71C22×C4×Q811yescharacteristic
156C2×C71C2×#51811yescharacteristic
157C2×C71C2×#51911yescharacteristic
158C2×C71C2×#54212yes—
159C2×C71C2×#54412yes—
160C22×C4⋊Q8—711no—
161#2331—7116no—
162C2×#391—714no—
163C2×#389—712no—
164C2×#387—714no—
165C2×#382—711no—
166C2×C4×C4⋊C4—712no—
167C2×#376D7111yescharacteristic
168C71C2×#233111yescharacteristic, complemented, Sylow
169C23×Q8—712no—
170C2×C4⋊Q8—7116no—
171C2×C4⋊Q8—718no—
172C22×C4⋊C4—714no—
173C22×C4⋊C4—712no—
174C22×C4⋊C4—712no—
175C22×C4⋊C4—712no—
176C22×C42—714no—
177C22×C42C2×D7111yescharacteristic
178C22×C42C2×D7111yescharacteristic
179C22×C42C2×D7111yescharacteristic
180#391—7132no—
181#389—7116no—
182#387—7132no—
183#382—718no—
184C4×C4⋊C4—7116no—
185#376C2×D7118yes—
186C2×#95—714no—
187C2×#95—712no—
188C2×#95—712no—
189C2×#95—714no—
190C2×#95C2×D7112yes—
191C2×#95C2×D7112yes—
192C22×Q8—2848no—
193C22×Q8—7116no—
194C22×Q8—718no—
195C23×C4—714no—
196C23×C4—714no—
197C23×C4C22×D7112yes—
198C23×C4C22×D7111yescharacteristic
199C23×C4C22×D7111yescharacteristic
200C23×C4C22×D7112yes—
201C23×C4C22×D7111yescharacteristic
202C4⋊Q8—7164no—
203C2×C4⋊C4—2848no—
204C2×C4⋊C4—7116no—
205C2×C4⋊C4—7116no—
206C2×C4⋊C4—7116no—
207C2×C4⋊C4—718no—
208C2×C4⋊C4—718no—
209C2×C4⋊C4—718no—
210C2×C4⋊C4—1428no—
211C2×C42—24no—
212C2×C42—2848no—
213C2×C42—7116no—
214C2×C42Dic14218yescomplemented
215C2×C42C4×D7118yes—
216C2×C42C22×D7114yes—
217C2×C42C22×D7114yes—
218C2×C42C22×D7114yes—
219#95—7116no—
220#95—718no—
221#95—718no—
222#95—7116no—
223#95C22×D7118yes—
224#95C22×D7118yes—
225C24C23×D7111yescharacteristic
226C2×Q8—28416no—
227C2×Q8—28432no—
228C2×Q8—7132no—
229C22×C4—24no—
230C22×C4—24no—
231C22×C4—24no—
232C22×C4—24no—
233C22×C4—24no—
234C22×C4—24no—
235C22×C4—24no—
236C22×C4—7116no—
237C22×C4—718no—
238C22×C4—718no—
239C22×C4—1428no—
240C22×C4—1428no—
241C22×C4—1428no—
242C22×C4—1428no—
243C22×C4—1428no—
244C22×C4C2×C4×D7114yes—
245C22×C4C2×C4×D7114yes—
246C22×C4C2×C4×D7114yes—
247C22×C4C2×Dic14218yes—
248C22×C4C2×Dic14214yes—
249C22×C4#1176586514yes—
250C22×C4C23×D7114yes—
251C22×C4C23×D7112yes—
252C22×C4C23×D7112yes—
253C22×C4C23×D7114yes—
254C22×C4C23×D7112yes—
255C4⋊C4—28416no—
256C4⋊C4—7132no—
257C4⋊C4—7132no—
258C4⋊C4—14216no—
259C42—28no—
260C42—28416no—
261C42C2×C4×D71116yes—
262C42C2×Dic142116yescomplemented
263C23C22×C4×D7112yes—
264C23C22×Dic14212yes—
265C23C2×#1176586512yes—
266C23#1455617414yes—
267C23#1455617514yes—
268C23C24×D7111yescharacteristic
269Q8—28432no—
270C2×C4—24no—
271C2×C4—24no—
272C2×C4—24no—
273C2×C4—24no—
274C2×C4—216no—
275C2×C4—28no—
276C2×C4—28no—
277C2×C4—24no—
278C2×C4—24no—
279C2×C4—24no—
280C2×C4—48no—
281C2×C4—28416no—
282C2×C4—7116no—
283C2×C4—1428no—
284C2×C4—1428no—
285C2×C4—1428no—
286C2×C4—1428no—
287C2×C4—1428no—
288C2×C4—14232no—
289C2×C4C4×Dic142116yes—
290C2×C4C22×C4×D7114yes—
291C2×C4C22×C4×D7114yes—
292C2×C4C22×C4×D7114yes—
293C2×C4C22×Dic14218yes—
294C2×C4C22×Dic14214yes—
295C2×C4C2×#1176586514yes—
296C22C2×C4×Dic14214yes—
297C22#1798647314yes—
298C22#1798647614yes—
299C22#1798662018yes—
300C22#1798662718yes—
301C22C23×C4×D7111yescharacteristic
302C22C23×Dic14211yescharacteristic
303C22C22×#1176586511yescharacteristic
304C22C2×#1455617412yes—
305C22C2×#1455617512yes—
306C4—28no—
307C4—24no—
308C4—24no—
309C4—44no—
310C4—2848no—
311C4—14216no—
312C4C2×C4×Dic14218yes—
313C2#2259108818yesdirect product factor
314C2C22×C4×Dic14211yescharacteristic
315C2C2×#1798647311yescharacteristic
316C2C2×#1798647611yescharacteristic
317C2C2×#1798662012yes—
318C2C2×#1798662712yes—
subgroupG/H
centerC24C23×D71
commutatorC22×C71C24×C4
FrattiniC23C24×D71
FittingC2×#376×C71C2
socle, prime radicalC24×C71C24
cosocleC23×C71C25
hypercenterC2×#376D71
hypocenterC71C2×#2331
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C2×#376

Complements

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

NH ≅ G/Ntype
2. #22591088C2direct (N × H)
10. C2×#14556128C4semidirect
37. #14556128C2×C4semidirect
59. C2×C42×C71Q8semidirect
102. C42×C71C2×Q8semidirect
154. C2×C71#2331semidirect
168. C71C2×#2331semidirect
214. C2×C42Dic142semidirect
262. C42C2×Dic142semidirect
313. C2#22591088direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561282
#225910882
C2×#179859032
C2×#179858972
C2×#179858822
C2×#179858652
C2×C4×C4⋊Dic712
C2×#376×C712
C2×#233171