Finite Group Databasebeta

← C2×#22597428 #32862400

Subgroups — C2×#22597428 #32862400

Order 18176.

2022 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×Q8×D71C211yesmaximal, characteristic
2#22597428C2116yesmaximal, direct product factor
3C2×#17986129C213yesmaximal, complemented
4C2×#17986126C213yesmaximal, complemented
5C2×Q8×C71⋊C8C211yesmaximal, characteristic, complemented
6C2×#17986055C213yesmaximal
7C2×#17986050C213yesmaximal
8C2×C8×Q8×C71C211yesmaximal, characteristic, complemented
9C22×Q8×D71C411yescharacteristic
10C2×Q8×Dic71C411yescharacteristic
11C2×C4×Dic142C2213yes—
12C2×#14556093C413yes—
13C4×Q8×D71C418yes—
14C4×Q8×D71C2218yes—
15C2×C4⋊C4×D71C413yes—
16C2×C42×D71C2213yes—
17#17986129C22124yescomplemented
18#17986126C22124yescomplemented
19Q8×C71⋊C8C2218yescomplemented
20#17986055C22124yes—
21#17986050C22124yes—
22C2×C4⋊(C71⋊C8)C2213yes—
23C2×Dic71⋊C8C2213yes—
24C2×Dic71⋊C8C2213yes—
25C2×(C2×D71)⋊C8C2211yescharacteristic
26C2×(C2×D71)⋊C8C2213yes—
27C2×#14556038C2216yes—
28C2×C4×C71⋊C8C2213yes—
29C2×C4×Q8×C71C2211yescharacteristic
30C8×Q8×C71C2218yescomplemented
31C2×C4⋊C8×C71C2213yes—
32C2×C4×C8×C71C2213yes—
33C22×Dic142C2×C413yes—
34C2×Q8×D71—28no—
35C2×Q8×D71C2×C418yes—
36C22×C4×D71C2×C413yes—
37C22×C4×D71C2×C413yes—
38C22×C4×D71C2311yescharacteristic
39C22×C71⋊C8C2311yescharacteristic
40C22×C71⋊C8C2313yes—
41Q8×Dic71C2×C418yes—
42C4×Dic142C2×C4112yes—
43C4×Dic142C23112yes—
44#14556093C2×C4124yes—
45C2×C4⋊Dic71C2×C413yes—
46C2×Dic71⋊C4C2×C416yes—
47C4⋊C4×D71C2×C4124yes—
48C2×C4×Dic71C2×C413yes—
49C2×C4×Dic71C2×C413yes—
50C2×C4×Dic71C2313yes—
51C42×D71C2×C4112yes—
52C42×D71C23112yes—
53C4⋊(C71⋊C8)C23112yes—
54Dic71⋊C8C23112yes—
55Dic71⋊C8C23112yes—
56(C2×D71)⋊C8C2314yes—
57(C2×D71)⋊C8C23112yes—
58#14556038C23124yes—
59C4×C71⋊C8C23112yes—
60C22×Q8×C71C2×C411yescharacteristic
61C22×C8×C71C2313yes—
62C22×C8×C71C2311yescharacteristic
63C4×Q8×C71C2×C414yes—
64C4×Q8×C71C2314yes—
65C2×C4⋊C4×C71C2×C413yes—
66C2×C42×C71C2313yes—
67C4⋊C8×C71C23112yes—
68C4×C8×C71C23112yes—
69C23×D71C22×C411yescharacteristic
70C2×Dic142—212no—
71C2×Dic142C22×C4112yes—
72Q8×D71—232no—
73C22×Dic71C22×C413yes—
74C22×Dic71C22×C413yes—
75C22×Dic71C22×C411yescharacteristic
76C2×C4×D71—212no—
77C2×C4×D71—212no—
78C2×C4×D71—22no—
79C2×C4×D71—22no—
80C2×C4×D71C22×C4112yes—
81C2×C4×D71C22×C4112yes—
82C2×C4×D71C22×C412yes—
83C2×C4×D71C2412yes—
84C2×C71⋊C8—22no—
85C2×C71⋊C8—26no—
86C2×C71⋊C8C2412yes—
87C2×C71⋊C8C2416yes—
88C4⋊Dic71C22×C4112yes—
89Dic71⋊C4C22×C4124yes—
90C4×Dic71C22×C416yes—
91C4×Dic71C22×C4112yes—
92C4×Dic71C22×C4112yes—
93C4×Dic71C2416yes—
94C2×Q8×C71M1618yes—
95C2×Q8×C71C22×C414yes—
96C22×C4×C71C22×C413yes—
97C22×C4×C71C22×C413yes—
98C22×C4×C71C2411yescharacteristic
99C2×C8×C71—26no—
100C2×C8×C71—22no—
101C2×C8×C71C2412yes—
102C2×C8×C71C2416yes—
103C4⋊C4×C71C22×C4112yes—
104C42×C71C22×C416yes—
105C42×C71C2416yes—
106C23×C71C23×C411yescharacteristic
107C22×D71—22no—
108C22×D71—22no—
109C22×D71#13114yes—
110C22×D71C23×C412yes—
111Q8×C71C2×M16116yes—
112C2×C4×C71—26no—
113C2×C4×C71C2×M16112yes—
114C2×C4×C71C23×C416yes—
115C2×C4×C71C23×C411yescharacteristic
116C2×C4×C71C23×C416yes—
117C2×C4×C712−1+412yes—
118C2×C4×C712−1+412yes—
119C2×C4×C71C2511yescharacteristic
120C2×Dic71—22no—
121C2×Dic71—26no—
122C2×Dic71—26no—
123C2×Dic71C23×C412yes—
124C2×Dic71C23×C416yes—
125C2×Dic71C23×C416yes—
126C4×D71—224no—
127C4×D71—24no—
128C4×D71—224no—
129C4×D71—22no—
130C4×D71—22no—
131Dic142—224no—
132C8×C71—26no—
133C8×C71—22no—
134C71⋊C8—22no—
135C71⋊C8—26no—
136C22×C71#51912yes—
137C22×C71C22×M1612yes—
138C22×C71C2×#13112yes—
139C22×C71C24×C411yescharacteristic
140C2×D71—22no—
141C2×D71—28no—
142C2×D71—22no—
143C2×D71C2×#13114yes—
144C4×C71—26no—
145C4×C71#51912yes—
146C4×C71C22×M16112yes—
147C4×C71C2×2−1+411yescharacteristic
148C4×C71C2×2−1+411yescharacteristic
149Dic71—22no—
150Dic71—26no—
151Dic71—26no—
152C2×#2984—711nomaximal, Sylow
153C2×C71#298414yescomplemented
154C2×C71C2×#51911yescharacteristic
155C2×C71C23×M1611yescharacteristic
156C2×C71C22×#13111yescharacteristic
157D71—24no—
158C22×C4×Q8—711no—
159#2984—7116no—
160C2×#446—713no—
161C2×#446—713no—
162C2×C8×Q8—711no—
163C2×C8×Q8D7111yescharacteristic, complemented
164C2×#432—713no—
165C2×#431—713no—
166C71C2×#298411yescharacteristic, complemented, Sylow
167C23×Q8—711no—
168C2×C4×Q8—711no—
169C2×C4×Q8—718no—
170C2×C4×Q8—718no—
171C2×C4×Q8—713no—
172C2×C4×Q8—713no—
173C2×C4×Q8C2×D7111yescharacteristic
174C22×C4⋊C4—713no—
175C22×C42—713no—
176#446—7124no—
177#446—7124no—
178C8×Q8—718no—
179C8×Q8C2×D7118yescomplemented
180#432—7124no—
181#431—7124no—
182C2×C4⋊C8—713no—
183C2×C4⋊C8—713no—
184C2×C4⋊C8—713no—
185C2×C4⋊C8C2×D7113yes—
186C2×C22⋊C8—711no—
187C2×C22⋊C8—713no—
188C2×#97—716no—
189C2×C4×C8—713no—
190C2×C4×C8C2×D7113yes—
191C22×Q8—718no—
192C22×Q8—713no—
193C22×Q8—1428no—
194C22×Q8C4×D7111yescharacteristic
195C23×C4—713no—
196C23×C4—713no—
197C23×C4—711no—
198C22×C8—711no—
199C22×C8—713no—
200C22×C8C22×D7111yescharacteristic
201C22×C8C22×D7113yes—
202C4×Q8—718no—
203C4×Q8—7124no—
204C4×Q8—7112no—
205C4×Q8—7112no—
206C4×Q8C4×D7114yes—
207C4×Q8C22×D7114yes—
208C2×C4⋊C4—716no—
209C2×C4⋊C4—713no—
210C2×C4⋊C4—7124no—
211C2×C4⋊C4C4×D7113yes—
212C2×C42—713no—
213C2×C42—713no—
214C2×C42—713no—
215C2×C42—7112no—
216C2×C42—7112no—
217C2×C42C22×D7113yes—
218C4⋊C8—7112no—
219C4⋊C8—7112no—
220C4⋊C8—7112no—
221C4⋊C8C22×D71112yes—
222C22⋊C8—714no—
223C22⋊C8—7112no—
224#97—7124no—
225C4×C8—7112no—
226C4×C8C22×D71112yes—
227C24—711no—
228C2×Q8—7112no—
229C2×Q8—14232no—
230C2×Q8—14212no—
231C2×Q8#1176584818yes—
232C2×Q8C2×C4×D7114yes—
233C22×C4—711no—
234C22×C4—713no—
235C22×C4—713no—
236C22×C4—712no—
237C22×C4—7112no—
238C22×C4—7112no—
239C22×C4—712no—
240C22×C4—14212no—
241C22×C4—1422no—
242C22×C4—1422no—
243C22×C4—14212no—
244C22×C4C2×C4×D7113yes—
245C22×C4C2×C4×D7113yes—
246C22×C4C23×D7111yescharacteristic
247C2×C8—26no—
248C2×C8—22no—
249C2×C8—712no—
250C2×C8—716no—
251C2×C8—1422no—
252C2×C8—1426no—
253C2×C8C23×D7112yes—
254C2×C8C23×D7116yes—
255C4⋊C4—7124no—
256C4⋊C4—7112no—
257C4⋊C4C2×C4×D71112yes—
258C42—7112no—
259C42—7112no—
260C42—716no—
261C42—716no—
262C42C2×C4×D7116yes—
263C42C23×D7116yes—
264C23—712no—
265C23—714no—
266C23—1422no—
267C23—1422no—
268C23C22×C4×D7111yescharacteristic
269Q8—14224no—
270Q8C2×#11765848116yes—
271C2×C4—26no—
272C2×C4—712no—
273C2×C4—716no—
274C2×C4—716no—
275C2×C4—14224no—
276C2×C4—1422no—
277C2×C4—1426no—
278C2×C4—1426no—
279C2×C4—1422no—
280C2×C4—1422no—
281C2×C4—1424no—
282C2×C4—14224no—
283C2×C4C2×#11765848112yes—
284C2×C4C22×C4×D7116yes—
285C2×C4C22×C4×D7111yescharacteristic
286C2×C4C22×C4×D7116yes—
287C2×C4#1455617512yes—
288C2×C4#1455617612yes—
289C2×C4C24×D7111yescharacteristic
290C8—26no—
291C8—22no—
292C8—1422no—
293C8—1426no—
294C22—714no—
295C22—1422no—
296C22—1428no—
297C22—1422no—
298C22#1798647512yes—
299C22C22×#1176584812yes—
300C22#131×D7112yes—
301C22C23×C4×D7111yescharacteristic
302C4—26no—
303C4—1426no—
304C4—1426no—
305C4—1422no—
306C4#1798647512yes—
307C4C22×#11765848112yes—
308C4C2×#1455617511yescharacteristic
309C4C2×#1455617611yescharacteristic
310C2—1424no—
311C2#2259742814yesdirect product factor
312C2C2×#1798647511yescharacteristic
313C2C23×#1176584811yescharacteristic
314C2C2×#131×D7111yescharacteristic
subgroupG/H
centerC22×C4C23×D71
commutatorC22×C71C24×C4
FrattiniC2×C4C24×D71
FittingC2×C8×Q8×C71C2
socleC23×C71C23×C4
prime radicalC23×D71C22×C4
cosocleC2×C4×C71C25
hypercenterC2×C8×Q8D71
hypocenterC71C2×#2984
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C2×C8×Q8

Complements

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

NH ≅ G/Ntype
2. #22597428C2direct (N × H)
3. C2×#17986129C2semidirect
4. C2×#17986126C2semidirect
5. C2×Q8×C71⋊C8C2semidirect
8. C2×C8×Q8×C71C2semidirect
17. #17986129C22semidirect
18. #17986126C22semidirect
19. Q8×C71⋊C8C22semidirect
30. C8×Q8×C71C22semidirect
153. C2×C71#2984semidirect
163. C2×C8×Q8D71semidirect
166. C71C2×#2984semidirect
179. C8×Q8C2×D71semidirect
311. C2#22597428direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×Q8×D712
#225974282
C2×#179861292
C2×#179861262
C2×Q8×C71⋊C82
C2×#179860552
C2×#179860502
C2×C8×Q8×C712
C2×#298471