Finite Group Databasebeta

← C2×#22590435 #32151881

Subgroups — C2×#22590435 #32151881

Order 18176.

754 conjugacy classes of subgroups.

The subgroup lattice has 352 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556072C211yesmaximal, characteristic, complemented
2C22×C16×D71C211yesmaximal, characteristic, complemented
3C2×#17986241C211yesmaximal, characteristic, complemented
4C2×#17986232C211yesmaximal, characteristic
5#22590435C218yesmaximal, direct product factor
6C2×#17985826C211yesmaximal, characteristic, complemented
7C2×#17985804C211yesmaximal, characteristic, complemented
8C2×#357×C71C211yesmaximal, characteristic, complemented
9C22×Dic284C2211yescharacteristic
10C22×C8×D71C2211yescharacteristic
11C2×#14556108—21no—
12C2×#14556099—21no—
13C2×#14556072—24no—
14C2×#14556072C2214yescomplemented
15C22×C71⋊C16C2211yescharacteristic
16C2×C16×D71—24no—
17C2×C16×D71C2214yescomplemented
18#17986241—22no—
19#17986241C2214yescomplemented
20#17986232—22no—
21#17986232C2214yes—
22C2×#14556062C2211yescharacteristic
23C2×#14556051—21no—
24C2×#14556049—21no—
25#17985826C2214yescomplemented
26#17985804C2214yescomplemented
27C22×D8×C71C2211yescharacteristic
28C22×C16×C71C2211yescharacteristic
29C2×#107×C71C2211yescharacteristic
30#357×C71C2214yescomplemented
31C22×Dic142—21no—
32C22×C22⋊D71—41no—
33C22×C4×D71D411yescharacteristic
34C2×Dic284—22no—
35C2×Dic284—21no—
36C2×Dic284—22no—
37C2×Dic284C2312yes—
38C22×C71⋊C8D411yescharacteristic
39C2×C8×D71—22no—
40C2×C8×D71—22no—
41C2×C8×D71D412yes—
42C2×C8×D71C2312yes—
43#14556108—24no—
44#14556108—42no—
45#14556099—24no—
46#14556099—42no—
47C2×C4⋊Dic71—21no—
48C2×C4⋊Dic71—41no—
49C2×C22⋊Dic71—41no—
50C2×(C2×D71)⋊C4—41no—
51#14556072—28no—
52C2×C71⋊C16D414yescomplemented
53C2×C71⋊C16C2312yes—
54C16×D71—28no—
55#14556062—21no—
56#14556062C2312yes—
57#14556051—24no—
58#14556049—24no—
59C22×D4×C71—21no—
60C2×D8×C71—22no—
61C2×D8×C71—21no—
62C2×D8×C71—22no—
63C2×D8×C71C2312yes—
64C22×C8×C71C2311yescharacteristic
65C2×C4⋊C4×C71—21no—
66C2×C16×C71—22no—
67C2×C16×C71C2312yes—
68#107×C71—21no—
69#107×C71C2312yes—
70C23×D71D811yescharacteristic
71C2×Dic142—22no—
72C2×Dic142—42no—
73C2×Dic142—42no—
74C2×Dic142—41no—
75C2×C22⋊D71—44no—
76C2×C22⋊D71—84no—
77C22×Dic71—41no—
78C22×Dic71—41no—
79C22×Dic71D811yescharacteristic
80C2×C4×D71—22no—
81C2×C4×D71—22no—
82C2×C4×D71D812yes—
83C2×C4×D71C2×D412yes—
84Dic284—22no—
85Dic284—22no—
86Dic284—42no—
87C2×C71⋊C8—22no—
88C2×C71⋊C8C2×D412yes—
89C8×D71—24no—
90C8×D71—22no—
91C8×D71—22no—
92C4⋊Dic71—22no—
93C4⋊Dic71—41no—
94C4⋊Dic71—44no—
95C22⋊Dic71—44no—
96(C2×D71)⋊C4—44no—
97C71⋊C16C2×D414yescomplemented
98C24×C71—41no—
99C2×D4×C71—22no—
100C2×D4×C71—42no—
101C2×D4×C71—41no—
102C2×D4×C71—42no—
103C22×C4×C71—41no—
104C22×C4×C71C2×D411yescharacteristic
105D8×C71—22no—
106D8×C71—22no—
107D8×C71—42no—
108C2×C8×C71C2×D411yescharacteristic
109C2×C8×C71C2×D412yes—
110C2×C8×C71#4112yes—
111C2×C8×C71C2411yescharacteristic
112C4⋊C4×C71—22no—
113C4⋊C4×C71—41no—
114C16×C71—22no—
115C23×C71—42no—
116C23×C71—82no—
117C23×C71—82no—
118C23×C71—82no—
119C23×C71C2×D811yescharacteristic
120C22×D71—22no—
121C22×D71—22no—
122C22×D71SD3214yescomplemented
123C22×D71C2×D812yes—
124D4×C71—42no—
125D4×C71—42no—
126D4×C71—82no—
127C2×C4×C71—42no—
128C2×C4×C71—82no—
129C2×C4×C71#12112yes—
130C2×C4×C71C2×D811yescharacteristic
131C2×C4×C71#13512yes—
132C2×C4×C71C22×D411yescharacteristic
133C22⋊D71—88no—
134C2×Dic71—22no—
135C2×Dic71—42no—
136C2×Dic71—42no—
137C2×Dic71—82no—
138C2×Dic71—82no—
139C2×Dic71C2×D812yes—
140C4×D71—22no—
141C4×D71—22no—
142C4×D71—24no—
143Dic142—42no—
144Dic142—42no—
145Dic142—82no—
146C8×C71#12112yes—
147C8×C71C22×D411yescharacteristic
148C8×C71C2×#4111yescharacteristic
149C71⋊C8—22no—
150C22×C71—82no—
151C22×C71—82no—
152C22×C71—82no—
153C22×C71—164no—
154C22×C71#46612yes—
155C22×C71C2×SD3212yes—
156C22×C71#50812yes—
157C22×C71C22×D811yescharacteristic
158C2×D71—22no—
159C2×D71—28no—
160C2×D71—22no—
161C2×D71C2×SD3214yescomplemented
162C4×C71—82no—
163C4×C71#46612yes—
164C4×C71C2×#12111yescharacteristic
165C4×C71C2×#13511yescharacteristic
166Dic71—22no—
167Dic71—82no—
168Dic71—82no—
169C2×#2217—711nomaximal, Sylow
170C2×C71—162no—
171C2×C71#221714yescomplemented
172C2×C71C2×#46611yescharacteristic
173C2×C71C22×SD3211yescharacteristic
174C2×C71C2×#50811yescharacteristic
175D71—24no—
176C22×SD32—711no—
177C23×C16—711no—
178C2×#467—711no—
179C2×#466—711no—
180#2217—718no—
181C2×#367—711no—
182C2×#358—711no—
183C2×#357D7111yescharacteristic, complemented
184C71C2×#221711yescharacteristic, complemented, Sylow
185C22×Q16—711no—
186C22×D8C2×D7111yescharacteristic
187C23×C8—711no—
188C2×C22⋊Q8—1421no—
189C2×#121—1421no—
190C2×SD32—714no—
191C2×SD32—1424no—
192C22×C16—711no—
193C22×C16—714no—
194C22×C16—1424no—
195C22×C16C2×D7111yescharacteristic
196#467—714no—
197#467—1422no—
198#466—714no—
199#466—1422no—
200C2×#107—711no—
201C2×#107C2×D7111yescharacteristic
202C2×#103—1421no—
203C2×#102—1421no—
204#367—714no—
205#358—714no—
206#357C2×D7114yescomplemented
207C22×Q8—1421no—
208C22×D4—21no—
209C22×D4—2841no—
210C23×C4—711no—
211C2×Q16—712no—
212C2×Q16—1421no—
213C2×Q16—1422no—
214C2×Q16—1422no—
215C2×D8—22no—
216C2×D8—21no—
217C2×D8—22no—
218C2×D8C22×D7112yes—
219C22×C8—711no—
220C22×C8—712no—
221C22×C8—712no—
222C22×C8—1422no—
223C22×C8—1422no—
224C22×C8C22×D7111yescharacteristic
225C22⋊Q8—2842no—
226C22⋊Q8—1424no—
227#121—2842no—
228#121—1424no—
229C2×C4⋊C4—21no—
230C2×C4⋊C4—2841no—
231C2×C4⋊C4—1421no—
232C2×C22⋊C4—2841no—
233C2×C22⋊C4—2841no—
234SD32—1428no—
235C2×C16—22no—
236C2×C16—714no—
237C2×C16—712no—
238C2×C16—1428no—
239C2×C16C22×D7112yes—
240#107—21no—
241#107—712no—
242#107—1421no—
243#107C22×D7112yes—
244#103—1424no—
245#102—1424no—
246C24—41no—
247C24—711no—
248C2×Q8—2841no—
249C2×Q8—2842no—
250C2×Q8—2842no—
251C2×Q8—1422no—
252C2×D4—22no—
253C2×D4—42no—
254C2×D4—41no—
255C2×D4—42no—
256C2×D4—2844no—
257C2×D4—5684no—
258C22×C4—41no—
259C22×C4—2841no—
260C22×C4—2841no—
261C22×C4—711no—
262C22×C4—712no—
263C22×C4—712no—
264C22×C4—1422no—
265C22×C4—1422no—
266C22×C4D4×D7111yescharacteristic
267Q16—2842no—
268Q16—1422no—
269Q16—1422no—
270D8—22no—
271D8—22no—
272D8—42no—
273C2×C8—712no—
274C2×C8—1422no—
275C2×C8—1422no—
276C2×C8—1422no—
277C2×C8—1424no—
278C2×C8D4×D7112yes—
279C2×C8D4×D7111yescharacteristic
280C2×C8#1176586512yes—
281C2×C8C23×D7111yescharacteristic
282C4⋊C4—22no—
283C4⋊C4—41no—
284C4⋊C4—2844no—
285C4⋊C4—2841no—
286C4⋊C4—1422no—
287C22⋊C4—2844no—
288C22⋊C4—2844no—
289C16—22no—
290C16—714no—
291C23—42no—
292C23—82no—
293C23—82no—
294C23—82no—
295C23—714no—
296C23—712no—
297C23—1422no—
298C23—1422no—
299C23D8×D7111yescharacteristic
300Q8—2842no—
301Q8—2842no—
302Q8—5682no—
303D4—42no—
304D4—42no—
305D4—82no—
306D4—5688no—
307C2×C4—42no—
308C2×C4—82no—
309C2×C4—2842no—
310C2×C4—2842no—
311C2×C4—5682no—
312C2×C4—5682no—
313C2×C4—712no—
314C2×C4—1422no—
315C2×C4—1424no—
316C2×C4—1422no—
317C2×C4—1422no—
318C2×C4#1455610112yes—
319C2×C4D8×D7111yescharacteristic
320C2×C4#1455614912yes—
321C2×C4C2×D4×D7111yescharacteristic
322C8—1422no—
323C8#1455610112yes—
324C8C2×D4×D7111yescharacteristic
325C8C2×#1176586511yescharacteristic
326C22—82no—
327C22—82no—
328C22—82no—
329C22—164no—
330C22—714no—
331C22—1422no—
332C22—1428no—
333C22—1422no—
334C22#1798623412yes—
335C22SD32×D7112yes—
336C22#1798642812yes—
337C22C2×D8×D7111yescharacteristic
338C4—82no—
339C4—5682no—
340C4—5682no—
341C4—1422no—
342C4#1798623412yes—
343C4C2×#1455610111yescharacteristic
344C4C2×#1455614911yescharacteristic
345C2—162no—
346C2—1424no—
347C2#2259043514yesdirect product factor
348C2C2×#1798623411yescharacteristic
349C2C2×SD32×D7111yescharacteristic
350C2C2×#1798642811yescharacteristic
subgroupG/H
centerC23D8×D71
commutator, cosocleC2×C8×C71C24
FrattiniC2×C8C23×D71
FittingC2×#357×C71C2
socleC23×C71C2×D8
prime radicalC2×#17986232C2
hypercenterC2×#357D71
hypocenterC71C2×#2217
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#357

Complements

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

NH ≅ G/Ntype
1. C22×#14556072C2semidirect
2. C22×C16×D71C2semidirect
3. C2×#17986241C2semidirect
5. #22590435C2direct (N × H)
6. C2×#17985826C2semidirect
7. C2×#17985804C2semidirect
8. C2×#357×C71C2semidirect
14. C2×#14556072C22semidirect
17. C2×C16×D71C22semidirect
19. #17986241C22semidirect
25. #17985826C22semidirect
26. #17985804C22semidirect
30. #357×C71C22semidirect
52. C2×C71⋊C16D4semidirect
97. C71⋊C16C2×D4semidirect
122. C22×D71SD32semidirect
161. C2×D71C2×SD32semidirect
171. C2×C71#2217semidirect
183. C2×#357D71semidirect
184. C71C2×#2217semidirect
206. #357C2×D71semidirect
347. C2#22590435direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560722
C22×C16×D712
C2×#179862412
C2×#179862322
#225904352
C2×#179858262
C2×#179858042
C2×#357×C712
C2×#221771