Finite Group Databasebeta

← C2×#22597407 #32862224

Subgroups — C2×#22597407 #32862224

Order 18176.

2274 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22597407C2116yesmaximal, direct product factor
2C2×#17986077C214yesmaximal, complemented
3C2×D4×C71⋊C8C214yesmaximal, complemented
4C2×#17986052C212yesmaximal, complemented
5C2×#17985966C214yesmaximal, complemented
6C2×#532×C71C211yesmaximal, characteristic
7C22×#11765849C2214yes—
8C23×C71⋊C8C2214yes—
9#17986077C22132yescomplemented
10D4×C71⋊C8C22132yescomplemented
11#17986052C22116yescomplemented
12C2×C4⋊(C71⋊C8)C2212yes—
13C2×C4⋊(C71⋊C8)C2212yes—
14#17985966C22132yescomplemented
15C2×C22⋊(C71⋊C8)C2214yes—
16C2×C22⋊(C71⋊C8)C2218yes—
17C2×C4×C71⋊C8C2214yes—
18C22×#41×C71C2212yes—
19#532×C71C418yes—
20#532×C71C2218yes—
21C2×C4⋊Q8×C71C411yescharacteristic
22C2×#127×C71C411yescharacteristic
23C2×#124×C71C412yes—
24C2×#121×C71C414yes—
25C2×C4×D4×C71C2214yes—
26C22×C42×C71C2211yescharacteristic
27C2×#11765849—48no—
28C2×#11765849C23116yes—
29C22×C71⋊C8—48no—
30C22×C71⋊C8C2314yes—
31C22×C71⋊C8C2314yes—
32C22×C71⋊C8C23116yes—
33C4⋊(C71⋊C8)C2318yes—
34C4⋊(C71⋊C8)C2318yes—
35C22⋊(C71⋊C8)C23116yes—
36C22⋊(C71⋊C8)C23132yes—
37C4×C71⋊C8C23116yes—
38C2×#41×C71—44no—
39C2×#41×C71—44no—
40C2×#41×C71C2×C418yes—
41C2×#41×C71C2318yes—
42C22×Q8×C71C2×C412yes—
43C22×D4×C71C2×C414yes—
44C22×D4×C71C2×C414yes—
45C22×D4×C71C2×C412yes—
46C23×C4×C71C2×C412yes—
47C23×C4×C71C2311yescharacteristic
48C23×C4×C71C2314yes—
49C4⋊Q8×C71C2×C418yes—
50#127×C71C2×C418yes—
51#124×C71C2×C4116yes—
52#121×C71C2×C4132yes—
53C4×D4×C71C2×C4116yes—
54C4×D4×C71C23116yes—
55C2×C4⋊C4×C71C2×C414yes—
56C2×C22⋊C4×C71C2×C418yes—
57C2×C42×C71C2×C411yescharacteristic
58C2×C42×C71C2×C411yescharacteristic
59C2×C42×C71C2×C414yes—
60C2×C42×C71C2314yes—
61C2×C42×C71C2312yes—
62#11765849—416no—
63C2×C71⋊C8—28no—
64C2×C71⋊C8—28no—
65C2×C71⋊C8—416no—
66C2×C71⋊C8C2418yes—
67C2×C71⋊C8C2418yes—
68C24×C71C22×C414yes—
69C24×C71C22×C411yescharacteristic
70#41×C71—416no—
71#41×C71—48no—
72#41×C71—48no—
73C2×Q8×C71—44no—
74C2×Q8×C71C22×C418yes—
75C2×D4×C71—216no—
76C2×D4×C71—44no—
77C2×D4×C71—48no—
78C2×D4×C71C22×C4116yes—
79C2×D4×C71C22×C4116yes—
80C2×D4×C71C22×C418yes—
81C22×C4×C71—28no—
82C22×C4×C71—22no—
83C22×C4×C71—22no—
84C22×C4×C71—28no—
85C22×C4×C71—28no—
86C22×C4×C71C22×C411yescharacteristic
87C22×C4×C71C22×C412yes—
88C22×C4×C71C22×C412yes—
89C22×C4×C71C22×C418yes—
90C22×C4×C71C22×C414yes—
91C22×C4×C71C22×C418yes—
92C22×C4×C71C22×C412yes—
93C22×C4×C71C2412yes—
94C22×C4×C71C2418yes—
95C22×C4×C71C2411yescharacteristic
96C4⋊C4×C71C22×C4116yes—
97C22⋊C4×C71C22×C4132yes—
98C42×C71C22×C414yes—
99C42×C71C22×C414yes—
100C42×C71C22×C414yes—
101C42×C71C2414yes—
102C23×C71—22no—
103C23×C71—28no—
104C23×C71—24no—
105C23×C71—216no—
106C23×C71C23×C418yes—
107C23×C71C23×C412yes—
108C23×C71C23×C411yescharacteristic
109Q8×C71—48no—
110D4×C71—232no—
111D4×C71—48no—
112D4×C71—416no—
113C2×C4×C71—22no—
114C2×C4×C71—28no—
115C2×C4×C71—24no—
116C2×C4×C71—216no—
117C2×C4×C71—24no—
118C2×C4×C71—216no—
119C2×C4×C71—22no—
120C2×C4×C71—22no—
121C2×C4×C71—28no—
122C2×C4×C71—28no—
123C2×C4×C71#13118yes—
124C2×C4×C71C23×C412yes—
125C2×C4×C71C23×C414yes—
126C2×C4×C71C23×C418yes—
127C2×C4×C71C23×C411yescharacteristic
128C2×C4×C71C23×C414yes—
129C2×C4×C71H(5,𝔽2)12yes—
130C2×C4×C71H(5,𝔽2)12yes—
131C2×C4×C71C2511yescharacteristic
132C71⋊C8—28no—
133C71⋊C8—28no—
134C22×C71—22no—
135C22×C71—28no—
136C22×C71—24no—
137C22×C71—216no—
138C22×C71—44no—
139C22×C71—416no—
140C22×C71#51812yes—
141C22×C71C2×#13114yes—
142C22×C71C24×C411yescharacteristic
143C4×C71—22no—
144C4×C71—28no—
145C4×C71—24no—
146C4×C71#51812yes—
147C4×C71C2×#13118yes—
148C4×C71C2×H(5,𝔽2)11yescharacteristic
149C4×C71C2×H(5,𝔽2)11yescharacteristic
150C2×#2979—711nomaximal, Sylow
151C2×C71—42no—
152C2×C71—48no—
153C2×C71#297914yescomplemented
154C2×C71C2×#51811yescharacteristic
155C2×C71C22×#13112yes—
156C2×#532D7111yescharacteristic
157#2979—7116no—
158C2×#436—714no—
159C2×C8×D4—714no—
160C2×#431—712no—
161C2×#408—714no—
162C71C2×#297911yescharacteristic, complemented, Sylow
163C22×#41C2×D7112yes—
164C22×M16—714no—
165C23×C8—714no—
166#532Dic7118yes—
167#532C2×D7118yes—
168C2×C4⋊Q8Dic7111yescharacteristic
169C2×#127Dic7111yescharacteristic
170C2×#124Dic7112yes—
171C2×#121Dic7114yes—
172C2×C4×D4C2×D7114yes—
173C22×C42C2×D7111yescharacteristic
174#436—7132no—
175C8×D4—7132no—
176#431—7116no—
177C2×C4⋊C8—712no—
178C2×C4⋊C8—712no—
179#408—7132no—
180C2×C22⋊C8—714no—
181C2×C22⋊C8—718no—
182C2×C4×C8—714no—
183C2×#41—44no—
184C2×#41—44no—
185C2×#41C2×Dic7118yes—
186C2×#41C22×D7118yes—
187C22×Q8C2×Dic7112yes—
188C22×D4C2×Dic7114yes—
189C22×D4C2×Dic7114yes—
190C22×D4C2×Dic7112yes—
191C23×C4C2×Dic7112yes—
192C23×C4C22×D7114yes—
193C23×C4C22×D7111yescharacteristic
194C2×M16—2848no—
195C2×M16—7116no—
196C22×C8—2848no—
197C22×C8—7116no—
198C22×C8—714no—
199C22×C8—714no—
200C4⋊Q8C2×Dic7118yes—
201#127C2×Dic7118yes—
202#124C2×Dic71116yes—
203#121C2×Dic71132yes—
204C4×D4C2×Dic71116yes—
205C4×D4C22×D71116yes—
206C2×C4⋊C4C2×Dic7114yes—
207C2×C22⋊C4C2×Dic7118yes—
208C2×C42C2×Dic7111yescharacteristic
209C2×C42C2×Dic7111yescharacteristic
210C2×C42C2×Dic7114yes—
211C2×C42C22×D7114yes—
212C2×C42C22×D7112yes—
213C4⋊C8—718no—
214C4⋊C8—718no—
215C22⋊C8—7116no—
216C22⋊C8—7132no—
217C4×C8—7116no—
218C24C22×Dic7114yes—
219C24C22×Dic7111yescharacteristic
220#41—416no—
221#41—48no—
222#41—48no—
223C2×Q8—44no—
224C2×Q8C22×Dic7118yes—
225C2×D4—216no—
226C2×D4—44no—
227C2×D4—48no—
228C2×D4C22×Dic71116yes—
229C2×D4C22×Dic71116yes—
230C2×D4C22×Dic7118yes—
231C22×C4—28no—
232C22×C4—28no—
233C22×C4—22no—
234C22×C4—22no—
235C22×C4—28no—
236C22×C4C22×Dic7111yescharacteristic
237C22×C4C22×Dic7112yes—
238C22×C4C22×Dic7112yes—
239C22×C4C22×Dic7118yes—
240C22×C4C22×Dic7114yes—
241C22×C4C22×Dic7118yes—
242C22×C4C22×Dic7112yes—
243C22×C4C23×D7112yes—
244C22×C4C23×D7118yes—
245C22×C4C23×D7111yescharacteristic
246M16—28416no—
247C2×C8—28416no—
248C2×C8—718no—
249C2×C8—718no—
250C2×C8—1428no—
251C2×C8—1428no—
252C4⋊C4C22×Dic71116yes—
253C22⋊C4C22×Dic71132yes—
254C42C22×Dic7114yes—
255C42C22×Dic7114yes—
256C42C22×Dic7114yes—
257C42C23×D7114yes—
258C23—22no—
259C23—28no—
260C23—24no—
261C23—216no—
262C23C23×Dic7118yes—
263C23C23×Dic7112yes—
264C23C23×Dic7111yescharacteristic
265Q8—48no—
266D4—232no—
267D4—48no—
268D4—416no—
269C2×C4—22no—
270C2×C4—28no—
271C2×C4—24no—
272C2×C4—28no—
273C2×C4—28no—
274C2×C4—22no—
275C2×C4—22no—
276C2×C4—24no—
277C2×C4—216no—
278C2×C4—216no—
279C2×C4#1455613518yes—
280C2×C4C23×Dic7112yes—
281C2×C4C23×Dic7114yes—
282C2×C4C23×Dic7118yes—
283C2×C4C23×Dic7111yescharacteristic
284C2×C4C23×Dic7114yes—
285C2×C4#1455617312yes—
286C2×C4#1455617312yes—
287C2×C4C24×D7111yescharacteristic
288C8—1428no—
289C8—1428no—
290C22—24no—
291C22—216no—
292C22—22no—
293C22—28no—
294C22—44no—
295C22—416no—
296C22#1798647412yes—
297C22C2×#1455613514yes—
298C22C24×Dic7111yescharacteristic
299C4—24no—
300C4—22no—
301C4—28no—
302C4#1798647412yes—
303C4C2×#1455613518yes—
304C4C2×#1455617311yescharacteristic
305C4C2×#1455617311yescharacteristic
306C2—42no—
307C2—48no—
308C2#2259740714yesdirect product factor
309C2C2×#1798647411yescharacteristic
310C2C22×#1455613512yes—
subgroupG/H
centerC22×C4C23×D71
commutatorC22×C71C24×C4
FrattiniC2×C4C24×D71
Fitting, prime radicalC2×#532×C71C2
socleC23×C71C23×C4
cosocleC2×C4×C71C25
hypercenterC2×#532D71
hypocenterC71C2×#2979
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C2×#532

Complements

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

NH ≅ G/Ntype
1. #22597407C2direct (N × H)
2. C2×#17986077C2semidirect
3. C2×D4×C71⋊C8C2semidirect
4. C2×#17986052C2semidirect
5. C2×#17985966C2semidirect
9. #17986077C22semidirect
10. D4×C71⋊C8C22semidirect
11. #17986052C22semidirect
14. #17985966C22semidirect
153. C2×C71#2979semidirect
162. C71C2×#2979semidirect
308. C2#22597407direct (N × H)

Maximal subgroups

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

subgroupindex
#225974072
C2×#179860772
C2×D4×C71⋊C82
C2×#179860522
C2×#179859662
C2×#532×C712
C2×#297971