Finite Group Databasebeta

← C2×C4⋊Q8×Dic71 #32155975

Subgroups — C2×C4⋊Q8×Dic71 #32155975

Order 18176.

3358 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×Q8×Dic71C212yesmaximal
2C4⋊Q8×Dic71C2116yesmaximal, direct product factor
3C2×#17985906C212yesmaximal
4C2×#17985898C214yesmaximal
5C2×#17985869C211yesmaximal, characteristic
6C2×C4⋊C4×Dic71C214yesmaximal
7C2×C42×Dic71C211yesmaximal, characteristic
8C22×C4⋊Q8×C71C211yesmaximal, characteristic
9C2×Q8×Dic71—216no—
10C2×Q8×Dic71C22116yes—
11C22×C4⋊Dic71C2212yes—
12C22×C4⋊Dic71C2214yes—
13C22×C4⋊Dic71C2214yes—
14C22×C4×Dic71C2214yes—
15C22×C4×Dic71C2212yes—
16C22×C4×Dic71C2211yescharacteristic
17C22×C4×Dic71C2211yescharacteristic
18C22×C4×Dic71C2212yes—
19#17985906C22116yes—
20#17985898C22132yes—
21#17985869C2218yes—
22C4⋊C4×Dic71C22132yes—
23C2×C71⋊#95C2218yes—
24C42×Dic71C2218yes—
25C23×Q8×C71C2212yes—
26C2×C4⋊Q8×C71C4116yescomplemented
27C2×C4⋊Q8×C71C2218yes—
28C22×C4⋊C4×C71C2214yes—
29C22×C42×C71C2211yescharacteristic
30C23×Dic71C2314yes—
31C23×Dic71C2311yescharacteristic
32C23×Dic71C2312yes—
33C23×Dic71C2311yescharacteristic
34Q8×Dic71—264no—
35C2×C4⋊Dic71—216no—
36C2×C4⋊Dic71—28no—
37C2×C4⋊Dic71—216no—
38C2×C4⋊Dic71C23116yes—
39C2×C4⋊Dic71C2318yes—
40C2×C4⋊Dic71C23116yes—
41C2×C4×Dic71—216no—
42C2×C4×Dic71—24no—
43C2×C4×Dic71—28no—
44C2×C4×Dic71D418yes—
45C2×C4×Dic71Q8116yescomplemented
46C2×C4×Dic71C2318yes—
47C2×C4×Dic71C2314yes—
48C2×C4×Dic71C23116yes—
49C2×C4×Dic71C2314yes—
50C2×C4×Dic71C2318yes—
51C71⋊#95C23132yes—
52C22×Q8×C71—28no—
53C22×Q8×C71—28no—
54C22×Q8×C71C2×C4116yes—
55C22×Q8×C71C2318yes—
56C23×C4×C71C2314yes—
57C23×C4×C71C2311yescharacteristic
58C23×C4×C71C2312yes—
59C4⋊Q8×C71C2×C4164yescomplemented
60C2×C4⋊C4×C71C2×C4132yes—
61C2×C4⋊C4×C71C23116yes—
62C2×C42×C71C2×C418yes—
63C2×C42×C71C2314yes—
64C22×Dic71—24no—
65C22×Dic71—24no—
66C22×Dic71—24no—
67C22×Dic71—28no—
68C22×Dic71—216no—
69C22×Dic71C2×D414yes—
70C22×Dic71C2×D414yes—
71C22×Dic71C2×Q818yes—
72C22×Dic71C2×Q818yes—
73C22×Dic71C2418yes—
74C22×Dic71C2412yes—
75C22×Dic71C2414yes—
76C22×Dic71C2412yes—
77C4⋊Dic71—216no—
78C4⋊Dic71—232no—
79C4⋊Dic71—232no—
80C4×Dic71—28no—
81C4×Dic71—216no—
82C4×Dic71—232no—
83C4×Dic71C2×D4116yes—
84C4×Dic71C2×Q8132yescomplemented
85C24×C71C2411yescharacteristic
86C2×Q8×C71—264no—
87C2×Q8×C71—216no—
88C2×Q8×C71—216no—
89C2×Q8×C71C22×C4132yes—
90C22×C4×C71—28no—
91C22×C4×C71—28no—
92C22×C4×C71C22×C4116yes—
93C22×C4×C71C22×C414yes—
94C22×C4×C71C22×C418yes—
95C22×C4×C71C2×D414yes—
96C22×C4×C71C2×Q818yes—
97C22×C4×C71#4114yes—
98C22×C4×C71#4118yes—
99C22×C4×C71C2418yes—
100C22×C4×C71C2412yes—
101C22×C4×C71C2414yes—
102C4⋊C4×C71C22×C4164yes—
103C42×C71C22×C4116yes—
104C23×C71C23×C412yes—
105C23×C71C22×D412yes—
106C23×C71C22×Q814yes—
107C23×C71C2×#4112yes—
108C23×C71C2×#4114yes—
109C23×C71C2511yescharacteristic
110Q8×C71—264no—
111C2×C4×C71—232no—
112C2×C4×C71—28no—
113C2×C4×C71—28no—
114C2×C4×C71C4×D4116yes—
115C2×C4×C71C4×Q8132yescomplemented
116C2×C4×C71C23×C4116yes—
117C2×C4×C71C23×C414yes—
118C2×C4×C71C23×C418yes—
119C2×C4×C71C22×D414yes—
120C2×C4×C71C22×Q818yes—
121C2×C4×C71C2×#4114yes—
122C2×C4×C71C2×#4118yes—
123C2×Dic71—28no—
124C2×Dic71—216no—
125C2×Dic71—24no—
126C2×Dic71—24no—
127C2×Dic71—24no—
128C2×Dic71—28no—
129C2×Dic71—216no—
130C2×Dic71—416no—
131C2×Dic71C4⋊Q8116yesdirect product factor
132C2×Dic71C22×D414yes—
133C2×Dic71C22×D414yes—
134C2×Dic71C22×Q818yes—
135C2×Dic71C22×Q818yes—
136C22×C71C2×C4×D414yes—
137C22×C71C2×C4×Q818yes—
138C22×C71C2×C4⋊Q814yes—
139C22×C71#53214yes—
140C22×C71#53318yes—
141C22×C71C24×C411yescharacteristic
142C22×C71C23×D411yescharacteristic
143C22×C71C23×Q812yes—
144C22×C71C22×#4111yescharacteristic
145C22×C71C22×#4112yes—
146C4×C71—216no—
147C4×C71C2×C4×D418yes—
148C4×C71C2×C4×Q8116yescomplemented
149Dic71—24no—
150Dic71—28no—
151Dic71—48no—
152Dic71C2×C4⋊Q818yesdirect product factor
153C2×C4×C4⋊Q8—711nomaximal, Sylow
154C2×C71C4×C4⋊Q818yescomplemented
155C2×C71C22×C4×D411yescharacteristic
156C2×C71C22×C4×Q812yes—
157C2×C71C22×C4⋊Q811yescharacteristic
158C2×C71C2×#53211yescharacteristic
159C2×C71C2×#53312yes—
160C22×C4⋊Q8D7111yescharacteristic
161C22×C4×Q8—712no—
162C4×C4⋊Q8—7116no—
163C2×#391—712no—
164C2×#389—714no—
165C2×#384—711no—
166C2×C4×C4⋊C4—714no—
167C2×C43—711no—
168C71C2×C4×C4⋊Q811yescharacteristic, complemented, Sylow
169C23×Q8C2×D7112yes—
170C2×C4⋊Q8Dic71116yesdirect product factor
171C2×C4⋊Q8C2×D7118yes—
172C2×C4×Q8—7116no—
173C2×C4×Q8—14216no—
174C22×C4⋊C4—712no—
175C22×C4⋊C4—714no—
176C22×C4⋊C4—714no—
177C22×C4⋊C4C2×D7114yes—
178C22×C42—711no—
179C22×C42—712no—
180C22×C42—714no—
181C22×C42—712no—
182C22×C42—711no—
183C22×C42C2×D7111yescharacteristic
184#391—7116no—
185#389—7132no—
186#384—718no—
187C4×C4⋊C4—7132no—
188C2×#95—718no—
189C43—718no—
190C22×Q8—28no—
191C22×Q8—28no—
192C22×Q8C2×Dic71116yes—
193C22×Q8C22×D7118yes—
194C23×C4—711no—
195C23×C4—711no—
196C23×C4—712no—
197C23×C4—714no—
198C23×C4C22×D7114yes—
199C23×C4C22×D7111yescharacteristic
200C23×C4C22×D7112yes—
201C4⋊Q8C2×Dic71164yesdirect product factor
202C4×Q8—14264no—
203C2×C4⋊C4—718no—
204C2×C4⋊C4—7116no—
205C2×C4⋊C4—7116no—
206C2×C4⋊C4—14216no—
207C2×C4⋊C4—1428no—
208C2×C4⋊C4—14216no—
209C2×C4⋊C4C2×Dic71132yes—
210C2×C4⋊C4C22×D71116yes—
211C2×C42—718no—
212C2×C42—7116no—
213C2×C42—714no—
214C2×C42—718no—
215C2×C42—7116no—
216C2×C42—718no—
217C2×C42—714no—
218C2×C42—14216no—
219C2×C42—1424no—
220C2×C42—1428no—
221C2×C42C2×Dic7118yes—
222C2×C42C22×D7114yes—
223#95—7132no—
224C24C23×D7111yescharacteristic
225C2×Q8—216no—
226C2×Q8—216no—
227C2×Q8—264no—
228C2×Q8C22×Dic71132yes—
229C22×C4—28no—
230C22×C4—28no—
231C22×C4—714no—
232C22×C4—718no—
233C22×C4—712no—
234C22×C4—714no—
235C22×C4—718no—
236C22×C4—714no—
237C22×C4—712no—
238C22×C4—718no—
239C22×C4—1428no—
240C22×C4—14216no—
241C22×C4—1424no—
242C22×C4—1424no—
243C22×C4—1424no—
244C22×C4C22×Dic71116yes—
245C22×C4C22×Dic7114yes—
246C22×C4C22×Dic7118yes—
247C22×C4D4×D7114yes—
248C22×C4Q8×D7118yes—
249C22×C4#1176586414yes—
250C22×C4#1176586618yes—
251C22×C4C23×D7118yes—
252C22×C4C23×D7112yes—
253C22×C4C23×D7114yes—
254C4⋊C4—14232no—
255C4⋊C4—14216no—
256C4⋊C4—14232no—
257C4⋊C4C22×Dic71164yes—
258C42—7116no—
259C42—7132no—
260C42—14232no—
261C42—1428no—
262C42—14216no—
263C42C22×Dic71116yes—
264C23C23×Dic7112yes—
265C23C2×D4×D7112yes—
266C23C2×Q8×D7114yes—
267C23C2×#1176586412yes—
268C23C2×#1176586614yes—
269C23C24×D7111yescharacteristic
270Q8—264no—
271C2×C4—28no—
272C2×C4—28no—
273C2×C4—232no—
274C2×C4—28416no—
275C2×C4—714no—
276C2×C4—718no—
277C2×C4—7116no—
278C2×C4—714no—
279C2×C4—718no—
280C2×C4—1428no—
281C2×C4—14216no—
282C2×C4—1424no—
283C2×C4—1424no—
284C2×C4—1424no—
285C2×C4—1428no—
286C2×C4—14216no—
287C2×C4D4×Dic71116yes—
288C2×C4Q8×Dic71132yescomplemented
289C2×C4C23×Dic71116yes—
290C2×C4C23×Dic7114yes—
291C2×C4C23×Dic7118yes—
292C2×C4C2×D4×D7114yes—
293C2×C4C2×Q8×D7118yes—
294C2×C4C2×#1176586414yes—
295C2×C4C2×#1176586618yes—
296C22C2×D4×Dic7114yes—
297C22C2×Q8×Dic7118yes—
298C22C4⋊Q8×D7114yes—
299C22#1798655014yes—
300C22#1798655418yes—
301C22C24×Dic7111yescharacteristic
302C22C22×D4×D7111yescharacteristic
303C22C22×Q8×D7112yes—
304C22C22×#1176586411yescharacteristic
305C22C22×#1176586612yes—
306C4—216no—
307C4—2848no—
308C4—718no—
309C4—1424no—
310C4—1428no—
311C4C2×D4×Dic7118yes—
312C4C2×Q8×Dic71116yescomplemented
313C2C4⋊Q8×Dic7118yesdirect product factor
314C2C22×D4×Dic7111yescharacteristic
315C2C22×Q8×Dic7112yes—
316C2C2×C4⋊Q8×D7111yescharacteristic
317C2C2×#1798655011yescharacteristic
318C2C2×#1798655412yes—
subgroupG/H
centerC24C23×D71
commutatorC22×C71C24×C4
FrattiniC23C24×D71
FittingC22×C4⋊Q8×C71C2
socle, prime radicalC24×C71C24
cosocleC23×C71C25
hypercenterC22×C4⋊Q8D71
hypocenterC71C2×C4×C4⋊Q8
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. C4⋊Q8×Dic71C2direct (N × H)
26. C2×C4⋊Q8×C71C4semidirect
45. C2×C4×Dic71Q8semidirect
59. C4⋊Q8×C71C2×C4semidirect
84. C4×Dic71C2×Q8semidirect
115. C2×C4×C71C4×Q8semidirect
131. C2×Dic71C4⋊Q8direct (N × H)
148. C4×C71C2×C4×Q8semidirect
152. Dic71C2×C4⋊Q8direct (N × H)
154. C2×C71C4×C4⋊Q8semidirect
168. C71C2×C4×C4⋊Q8semidirect
170. C2×C4⋊Q8Dic71direct (N × H)
201. C4⋊Q8C2×Dic71direct (N × H)
288. C2×C4Q8×Dic71semidirect
312. C4C2×Q8×Dic71semidirect
313. C2C4⋊Q8×Dic71direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Q8×Dic712
C4⋊Q8×Dic712
C2×#179859062
C2×#179858982
C2×#179858692
C2×C4⋊C4×Dic712
C2×C42×Dic712
C22×C4⋊Q8×C712
C2×C4×C4⋊Q871