Finite Group Databasebeta

← C2×#22600983 #32877017

Subgroups — C2×#22600983 #32877017

Order 18176.

2058 conjugacy classes of subgroups.

The subgroup lattice has 332 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986728C211yesmaximal, characteristic, complemented
2C2×Q8×D284C211yesmaximal, characteristic
3#22600983C2116yesmaximal, direct product factor
4C2×#17986350C213yesmaximal, complemented
5C2×#17986285C213yesmaximal, complemented
6C2×#17986205C213yesmaximal
7C2×C4×#11765854C213yesmaximal
8C2×C8×Q8×C71C211yesmaximal, characteristic, complemented
9C22×Q8×D71—21no—
10C22×#11765854C2213yes—
11#17986728—24no—
12#17986728C2218yescomplemented
13Q8×D284—24no—
14Q8×D284C2218yes—
15C2×#14556128C2213yes—
16C2×#14556128C2213yes—
17C2×#14556119—23no—
18C2×#14556108—23no—
19C2×Q8×Dic71—21no—
20C2×C4×Dic142C2213yes—
21C2×C4×D284C2213yes—
22#17986350C22124yescomplemented
23#17986285C22124yescomplemented
24#17986205C22124yes—
25C4×#11765854C22124yes—
26C2×#14556060C2213yes—
27C2×#14556053C2216yes—
28C2×#14556053C2213yes—
29C2×#14556050C2211yescharacteristic
30C2×C4×Q8×C71C2211yescharacteristic
31C8×Q8×C71C2218yescomplemented
32C2×C4⋊C8×C71C2213yes—
33C2×C4×C8×C71C2213yes—
34C22×Dic142—23no—
35C22×Dic142C2313yes—
36C2×Q8×D71—28no—
37C2×Q8×D71—48no—
38C22×D284C2311yescharacteristic
39C22×C4×D71—23no—
40C2×#11765854—212no—
41C2×#11765854C23112yes—
42#14556128—26no—
43#14556128—26no—
44#14556128C23112yes—
45#14556128C23112yes—
46#14556119—224no—
47#14556108—224no—
48Q8×Dic71—28no—
49C4×Dic142—26no—
50C4×Dic142C23112yes—
51C4×D284—26no—
52C4×D284C23112yes—
53C2×C4⋊Dic71—23no—
54C2×C4⋊Dic71—23no—
55C2×C4⋊Dic71—23no—
56C2×C4⋊Dic71C2313yes—
57C2×C4⋊Dic71C2311yescharacteristic
58C2×Dic71⋊C4—23no—
59C2×(C2×D71)⋊C4—23no—
60C2×C4×Dic71—23no—
61#14556060C23112yes—
62#14556053C23112yes—
63#14556053C23124yes—
64#14556050C2314yes—
65C22×Q8×C71D411yescharacteristic
66C22×C8×C71C2313yes—
67C22×C8×C71C2311yescharacteristic
68C4×Q8×C71D414yes—
69C4×Q8×C71C2314yes—
70C2×C4⋊C4×C71D413yes—
71C2×C42×C71C2313yes—
72C4⋊C8×C71C23112yes—
73C4×C8×C71C23112yes—
74C23×D71—21no—
75C2×Dic142—26no—
76C2×Dic142—26no—
77C2×Dic142—212no—
78C2×Dic142—23no—
79C2×Dic142—412no—
80C2×Dic142C2416yes—
81Q8×D71—432no—
82C2×D284—21no—
83C2×D284—22no—
84C2×D284#4114yes—
85C2×D284C2412yes—
86C22×Dic71—23no—
87C22×Dic71—23no—
88C22×Dic71—21no—
89C2×C4×D71—212no—
90C2×C4×D71—412no—
91#11765854—224no—
92C4⋊Dic71—212no—
93C4⋊Dic71—212no—
94C4⋊Dic71—212no—
95C4⋊Dic71—23no—
96C4⋊Dic71—21no—
97C4⋊Dic71C2412yes—
98C4⋊Dic71C2416yes—
99Dic71⋊C4—212no—
100(C2×D71)⋊C4—212no—
101C4×Dic71—212no—
102C2×Q8×C71SD1618yescomplemented
103C2×Q8×C71C2×D414yes—
104C22×C4×C71C2×D413yes—
105C22×C4×C71C2×D413yes—
106C22×C4×C71C2411yescharacteristic
107C2×C8×C71—26no—
108C2×C8×C71—22no—
109C2×C8×C71C2412yes—
110C2×C8×C71C2416yes—
111C4⋊C4×C71C2×D4112yes—
112C42×C71C2×D416yes—
113C42×C71C2416yes—
114C23×C71C22×D411yescharacteristic
115C22×D71—24no—
116C22×D71—22no—
117C22×D71—42no—
118C22×D71—42no—
119Q8×C71C2×SD16116yescomplemented
120C2×C4×C71—26no—
121C2×C4×C71C2×SD16112yes—
122C2×C4×C71C22×D416yes—
123C2×C4×C71C22×D411yescharacteristic
124C2×C4×C71C22×D416yes—
125C2×C4×C71C2×#4112yes—
126C2×C4×C712−1+412yes—
127C2×C4×C71C2511yescharacteristic
128C2×Dic71—22no—
129C2×Dic71—26no—
130C2×Dic71—26no—
131C2×Dic71—46no—
132C2×Dic71—46no—
133C2×Dic71—42no—
134D284—24no—
135D284—22no—
136D284C2×#4114yes—
137C4×D71—424no—
138Dic142—26no—
139Dic142—26no—
140Dic142—46no—
141Dic142—424no—
142C8×C71—26no—
143C8×C71—22no—
144C22×C71#54812yes—
145C22×C71C22×SD1612yes—
146C22×C71#57812yes—
147C22×C71C23×D411yescharacteristic
148C2×D71—24no—
149C2×D71—48no—
150C2×D71—42no—
151C2×D71—42no—
152C4×C71—26no—
153C4×C71#54812yes—
154C4×C71C22×SD16112yes—
155C4×C71C22×#4111yescharacteristic
156C4×C71C2×2−1+411yescharacteristic
157Dic71—46no—
158Dic71—46no—
159Dic71—42no—
160C2×#3359—711nomaximal, Sylow
161C2×C71#335914yescomplemented
162C2×C71C2×#54811yescharacteristic
163C2×C71C23×SD1611yescharacteristic
164C2×C71C2×#57811yescharacteristic
165D71—44no—
166C2×#557—711no—
167C2×D4×Q8—711no—
168#3359—7116no—
169C2×#487—713no—
170C2×#475—713no—
171C2×#461—713no—
172C2×C8×Q8D7111yescharacteristic, complemented
173C2×C4×SD16—713no—
174C71C2×#335911yescharacteristic, complemented, Sylow
175C23×Q8—1421no—
176C22×SD16—713no—
177#557—718no—
178#557—1424no—
179D4×Q8—718no—
180D4×Q8—1424no—
181C2×C4⋊Q8—713no—
182C2×C4⋊Q8—713no—
183C2×#125—1423no—
184C2×C22⋊Q8—1423no—
185C2×C4×Q8—713no—
186C2×C4×Q8—1421no—
187C2×C4×Q8C2×D7111yescharacteristic
188C2×C4×D4—713no—
189#487—7124no—
190#475—7124no—
191#461—7124no—
192C8×Q8C2×D7118yescomplemented
193C4×SD16—7124no—
194C2×#106—713no—
195C2×C4⋊C8C2×D7113yes—
196C2×#103—716no—
197C2×#103—713no—
198C2×#102—711no—
199C2×C4×C8C2×D7113yes—
200C22×Q8—2848no—
201C22×Q8—713no—
202C22×Q8—1428no—
203C22×Q8—1423no—
204C22×Q8D28411yescharacteristic
205C22×D4—711no—
206C23×C4—1423no—
207C2×SD16—7112no—
208C2×SD16—14212no—
209C22×C8C22×D7113yes—
210C22×C8C22×D7111yescharacteristic
211C4⋊Q8—7112no—
212C4⋊Q8—7112no—
213C4⋊Q8—1426no—
214C4⋊Q8—1426no—
215#125—14224no—
216C22⋊Q8—14224no—
217C4×Q8—7112no—
218C4×Q8—1428no—
219C4×Q8—1426no—
220C4×Q8D28414yes—
221C4×Q8C22×D7114yes—
222C4×D4—7112no—
223C4×D4—1426no—
224C2×C4⋊C4—713no—
225C2×C4⋊C4—711no—
226C2×C4⋊C4—1423no—
227C2×C4⋊C4—1423no—
228C2×C4⋊C4—1423no—
229C2×C4⋊C4—1423no—
230C2×C4⋊C4D28413yes—
231C2×C22⋊C4—1423no—
232C2×C42—1423no—
233C2×C42C22×D7113yes—
234#106—7112no—
235C4⋊C8C22×D71112yes—
236#103—7112no—
237#103—7124no—
238#102—714no—
239C4×C8C22×D71112yes—
240C24—1421no—
241C2×Q8—28432no—
242C2×Q8—28412no—
243C2×Q8—716no—
244C2×Q8—1426no—
245C2×Q8—1426no—
246C2×Q8—1423no—
247C2×Q8—14212no—
248C2×Q8#1176585418yescomplemented
249C2×Q8C2×D28414yes—
250C2×D4—714no—
251C2×D4—712no—
252C2×D4—1421no—
253C2×D4—1422no—
254C22×C4—28412no—
255C22×C4—1421no—
256C22×C4—1423no—
257C22×C4—1423no—
258C22×C4—14212no—
259C22×C4C2×D28413yes—
260C22×C4C2×D28413yes—
261C22×C4C23×D7111yescharacteristic
262SD16—14224no—
263C2×C8—26no—
264C2×C8—22no—
265C2×C8C23×D7112yes—
266C2×C8C23×D7116yes—
267C4⋊C4—712no—
268C4⋊C4—716no—
269C4⋊C4—14212no—
270C4⋊C4—1423no—
271C4⋊C4—1421no—
272C4⋊C4—14212no—
273C4⋊C4—14212no—
274C4⋊C4—14212no—
275C4⋊C4C2×D284112yes—
276C22⋊C4—14212no—
277C42—14212no—
278C42C2×D28416yes—
279C42C23×D7116yes—
280C23—2842no—
281C23—2842no—
282C23—1422no—
283C23—1424no—
284C23C22×D28411yescharacteristic
285Q8—2846no—
286Q8—28424no—
287Q8—1426no—
288Q8—1426no—
289Q8C2×#11765854116yescomplemented
290D4—714no—
291D4—1422no—
292D4—1424no—
293C2×C4—26no—
294C2×C4—2842no—
295C2×C4—2846no—
296C2×C4—2846no—
297C2×C4—28424no—
298C2×C4—1422no—
299C2×C4—1426no—
300C2×C4—1426no—
301C2×C4C2×#11765854112yes—
302C2×C4C22×D28416yes—
303C2×C4C22×D28411yescharacteristic
304C2×C4C22×D28416yes—
305C2×C4#41×D7112yes—
306C2×C4#1455617612yes—
307C2×C4C24×D7111yescharacteristic
308C8—26no—
309C8—22no—
310C22—2848no—
311C22—2842no—
312C22—2842no—
313C22—1424no—
314C22#1798666112yes—
315C22C22×#1176585412yes—
316C22#1798681612yes—
317C22C23×D28411yescharacteristic
318C4—26no—
319C4—2846no—
320C4—2846no—
321C4—2842no—
322C4#1798666112yes—
323C4C22×#11765854112yes—
324C4C2×#41×D7111yescharacteristic
325C4C2×#1455617611yescharacteristic
326C2—2844no—
327C2#2260098314yesdirect product factor
328C2C2×#1798666111yescharacteristic
329C2C23×#1176585411yescharacteristic
330C2C2×#1798681611yescharacteristic
subgroupG/H
centerC23C22×D284
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC2×C8×Q8×C71C2
socleC23×C71C22×D4
prime radicalC22×D284C23
hypercenterC2×C8×Q8D71
hypocenterC71C2×#3359
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×C8×Q8

Complements

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

NH ≅ G/Ntype
1. C2×#17986728C2semidirect
3. #22600983C2direct (N × H)
4. C2×#17986350C2semidirect
5. C2×#17986285C2semidirect
8. C2×C8×Q8×C71C2semidirect
12. #17986728C22semidirect
22. #17986350C22semidirect
23. #17986285C22semidirect
31. C8×Q8×C71C22semidirect
102. C2×Q8×C71SD16semidirect
119. Q8×C71C2×SD16semidirect
161. C2×C71#3359semidirect
172. C2×C8×Q8D71semidirect
174. C71C2×#3359semidirect
192. C8×Q8C2×D71semidirect
248. C2×Q8#11765854semidirect
289. Q8C2×#11765854semidirect
327. C2#22600983direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179867282
C2×Q8×D2842
#226009832
C2×#179863502
C2×#179862852
C2×#179862052
C2×C4×#117658542
C2×C8×Q8×C712
C2×#335971