Finite Group Databasebeta

← #1846×D71 #31997855

Subgroups — #1846×D71 #31997855

Order 18176.

1182 conjugacy classes of subgroups.

The subgroup lattice has 328 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#107×D71C212yesmaximal
2C2×#106×D71C212yesmaximal
3C2×C4×C8×D71C211yesmaximal, characteristic
4#382×D71C212yesmaximal
5#22588504C211yesmaximal, characteristic, complemented
6#22588503C212yesmaximal, complemented
7#22588502C212yesmaximal, complemented
8#22588501C212yesmaximal, complemented
9C71×#1846C211yesmaximal, characteristic, complemented
10C22×C8×D71C2211yescharacteristic
11C22×C8×D71C2211yescharacteristic
12C2×C4⋊C4×D71C2214yes—
13C2×C42×D71C2211yescharacteristic
14C2×#14556062C2212yes—
15C2×#14556061C2214yes—
16#107×D71—28no—
17C2×#14556060C2212yes—
18C2×#14556059C2214yes—
19#106×D71—28no—
20C2×C4×C71⋊C8C2211yescharacteristic
21C2×C8×Dic71C2211yescharacteristic
22C2×C8×Dic71C2211yescharacteristic
23C4×C8×D71C418yescomplemented
24#17985865C2212yes—
25#17985864C2214yes—
26#17985863—24no—
27#95×D71—24no—
28C2×#107×C71C2212yes—
29C2×#106×C71C2212yes—
30C2×C4×C8×C71C2211yescharacteristic
31#382×C71C2212yes—
32C22×C4×D71—24no—
33C22×C4×D71D412yes—
34C22×C4×D71C2311yescharacteristic
35C22×C71⋊C8C2311yescharacteristic
36C22×C71⋊C8C2311yescharacteristic
37C2×C8×D71C2×C414yes—
38C2×C8×D71C2×C414yes—
39C2×C8×D71D414yes—
40C2×C8×D71D414yes—
41C2×C8×D71Q814yes—
42C2×C8×D71Q814yes—
43C2×C4⋊Dic71C2314yes—
44C2×Dic71⋊C4—24no—
45C4⋊C4×D71—28no—
46C4⋊C4×D71—28no—
47C2×C4×Dic71D412yes—
48C2×C4×Dic71C2311yescharacteristic
49C42×D71C2×C414yes—
50C42×D71Q814yes—
51#14556062—24no—
52#14556061—28no—
53#14556060—24no—
54#14556059—28no—
55C4×C71⋊C8C2×C414yescomplemented
56C8×Dic71C2×C414yescomplemented
57C8×Dic71C2×C414yescomplemented
58C71⋊#95—28no—
59C71⋊#95—24no—
60C22×C8×C71C2311yescharacteristic
61C22×C8×C71C2311yescharacteristic
62C2×C4⋊C4×C71C2314yes—
63C2×C42×C71C2311yescharacteristic
64#107×C71—24no—
65#106×C71—24no—
66C4×C8×C71C2×C414yescomplemented
67#95×C71—24no—
68C23×D71C2×D411yescharacteristic
69C22×Dic71—24no—
70C22×Dic71C2×D412yes—
71C22×Dic71C2×D411yescharacteristic
72C2×C4×D71—28no—
73C2×C4×D71—48no—
74C2×C4×D71—416no—
75C2×C4×D71C4⋊C418yes—
76C2×C4×D71C22×C412yes—
77C2×C4×D71C2×D412yes—
78C2×C4×D71C2×D412yes—
79C2×C4×D71C2×Q812yes—
80C2×C4×D71C2×Q812yes—
81C2×C4×D71C2×Q812yes—
82C2×C71⋊C8C22×C412yes—
83C2×C71⋊C8C22×C412yes—
84C2×C71⋊C8C2×D412yes—
85C2×C71⋊C8C2×D412yes—
86C2×C71⋊C8C2×Q812yes—
87C2×C71⋊C8C2×Q812yes—
88C8×D71C4⋊C4116yes—
89C8×D71C4⋊C4116yes—
90C4⋊Dic71—24no—
91C4⋊Dic71—24no—
92Dic71⋊C4—48no—
93C4×Dic71C4⋊C418yes—
94C4×Dic71C22×C412yes—
95C4×Dic71C2×Q812yes—
96C22×C4×C71—24no—
97C22×C4×C71C2×D412yes—
98C22×C4×C71C2411yescharacteristic
99C2×C8×C71C22×C412yes—
100C2×C8×C71C22×C412yes—
101C2×C8×C71C2×D412yes—
102C2×C8×C71C2×D412yes—
103C2×C8×C71C2×Q812yes—
104C2×C8×C71C2×Q812yes—
105C4⋊C4×C71—24no—
106C4⋊C4×C71—24no—
107C42×C71C22×C412yes—
108C42×C71C2×Q812yes—
109C23×C71C22×D411yescharacteristic
110C22×D71C2×C4⋊C412yes—
111C22×D71#12712yes—
112C22×D71C4⋊Q812yes—
113C22×D71#13518yes—
114C2×C4×C71—24no—
115C2×C4×C71—44no—
116C2×C4×C71—48no—
117C2×C4×C71C2×C4⋊C414yes—
118C2×C4×C71C23×C411yescharacteristic
119C2×C4×C71C22×D411yescharacteristic
120C2×C4×C71C22×D411yescharacteristic
121C2×C4×C71C22×Q811yescharacteristic
122C2×C4×C71C22×Q811yescharacteristic
123C2×C4×C71C22×Q811yescharacteristic
124C2×Dic71—24no—
125C2×Dic71—44no—
126C2×Dic71—48no—
127C2×Dic71C2×C4⋊C414yes—
128C2×Dic71C2×C4⋊C412yes—
129C2×Dic71#12712yes—
130C2×Dic71C4⋊Q812yes—
131C4×D71—216no—
132C4×D71—816no—
133C4×D71C2×C4⋊C414yes—
134C4×D71C2×C4⋊C414yes—
135C4×D71C4⋊Q814yes—
136C4×D71C4⋊Q814yes—
137C8×C71C2×C4⋊C414yes—
138C8×C71C2×C4⋊C414yes—
139C71⋊C8C2×C4⋊C414yes—
140C71⋊C8C2×C4⋊C414yes—
141C22×C71C22×C4⋊C411yescharacteristic
142C22×C71C2×#12711yescharacteristic
143C22×C71C2×C4⋊Q811yescharacteristic
144C22×C71C2×#13514yes—
145C2×D71#38414yes—
146C2×D71#42718yes—
147C2×D71#49518yes—
148C2×D71#49918yes—
149C4×C71—24no—
150C4×C71—84no—
151C4×C71C22×C4⋊C411yescharacteristic
152C4×C71C22×C4⋊C411yescharacteristic
153C4×C71C2×C4⋊Q811yescharacteristic
154C4×C71C2×C4⋊Q811yescharacteristic
155Dic71—24no—
156Dic71—84no—
157Dic71#38414yes—
158C2×#1846—711nomaximal, Sylow
159C2×C71C2×#38411yescharacteristic
160C2×C71C2×#42712yes—
161C2×C71C2×#49512yes—
162C2×C71C2×#49912yes—
163D71#184618yesdirect product factor
164C22×#107—712no—
165C22×#106—712no—
166C22×C4×C8—711no—
167C2×#382—712no—
168#1846—712no—
169#1846—712no—
170#1846—711no—
171#1846—712no—
172#1846D7111yescharacteristic, direct product factor
173C71C2×#184611yescharacteristic, complemented, Sylow
174C23×C8—711no—
175C23×C8—711no—
176C22×C4⋊C4—714no—
177C22×C42—711no—
178C2×#107—712no—
179C2×#107—714no—
180C2×#107—1428no—
181C2×#107C2×D7112yes—
182C2×#106—712no—
183C2×#106—714no—
184C2×#106—1428no—
185C2×#106C2×D7112yes—
186C2×C4×C8—711no—
187C2×C4×C8—711no—
188C2×C4×C8—711no—
189C2×C4×C8—718no—
190C2×C4×C8C2×D7111yescharacteristic
191#382—714no—
192#382—712no—
193#382—1424no—
194#382C2×D7112yes—
195C2×#95—1424no—
196C23×C4—711no—
197C23×C4—712no—
198C23×C4—1424no—
199C22×C8—711no—
200C22×C8—711no—
201C22×C8—714no—
202C22×C8—714no—
203C22×C8—714no—
204C22×C8—714no—
205C22×C8—714no—
206C22×C8—714no—
207C22×C8C22×D7111yescharacteristic
208C22×C8C22×D7111yescharacteristic
209C2×C4⋊C4—714no—
210C2×C4⋊C4—1428no—
211C2×C4⋊C4—1428no—
212C2×C4⋊C4—1424no—
213C2×C4⋊C4C22×D7114yes—
214C2×C42—712no—
215C2×C42—711no—
216C2×C42—714no—
217C2×C42—714no—
218C2×C42C22×D7111yescharacteristic
219#107—24no—
220#107—1428no—
221#107—1424no—
222#106—24no—
223#106—1428no—
224#106—1424no—
225C4×C8—714no—
226C4×C8—714no—
227C4×C8—714no—
228C4×C8C4×D7114yescomplemented
229#95—24no—
230#95—1428no—
231#95—1424no—
232C24—711no—
233C22×C4—24no—
234C22×C4—2848no—
235C22×C4—28416no—
236C22×C4—711no—
237C22×C4—712no—
238C22×C4—712no—
239C22×C4—712no—
240C22×C4—712no—
241C22×C4—712no—
242C22×C4—712no—
243C22×C4—712no—
244C22×C4—718no—
245C22×C4—1428no—
246C22×C4—1424no—
247C22×C4D4×D7112yes—
248C22×C4C23×D7111yescharacteristic
249C2×C8—712no—
250C2×C8—712no—
251C2×C8—712no—
252C2×C8—712no—
253C2×C8—712no—
254C2×C8—712no—
255C2×C8—7116no—
256C2×C8—7116no—
257C2×C8C2×C4×D7112yes—
258C2×C8C2×C4×D7112yes—
259C2×C8D4×D7112yes—
260C2×C8D4×D7112yes—
261C2×C8Q8×D7112yes—
262C2×C8Q8×D7112yes—
263C4⋊C4—24no—
264C4⋊C4—24no—
265C4⋊C4—2848no—
266C4⋊C4—1424no—
267C4⋊C4—1424no—
268C42—712no—
269C42—712no—
270C42—718no—
271C42C2×C4×D7112yes—
272C42Q8×D7112yes—
273C23—712no—
274C23—718no—
275C23—712no—
276C23—712no—
277C23C2×D4×D7111yescharacteristic
278C2×C4—24no—
279C2×C4—48no—
280C2×C4—44no—
281C2×C4—2848no—
282C2×C4—2844no—
283C2×C4—56816no—
284C2×C4—712no—
285C2×C4—712no—
286C2×C4—712no—
287C2×C4—714no—
288C2×C4—714no—
289C2×C4—714no—
290C2×C4—714no—
291C2×C4—714no—
292C2×C4—14216no—
293C2×C4—1424no—
294C2×C4C4⋊C4×D7114yes—
295C2×C4C22×C4×D7111yescharacteristic
296C2×C4C2×D4×D7111yescharacteristic
297C2×C4C2×D4×D7111yescharacteristic
298C2×C4C2×Q8×D7111yescharacteristic
299C2×C4C2×Q8×D7111yescharacteristic
300C2×C4C2×Q8×D7111yescharacteristic
301C8—714no—
302C8—714no—
303C8C4⋊C4×D7114yes—
304C8C4⋊C4×D7114yes—
305C22—714no—
306C22—718no—
307C22—718no—
308C22—718no—
309C22C2×C4⋊C4×D7111yescharacteristic
310C22#127×D7111yescharacteristic
311C22C4⋊Q8×D7111yescharacteristic
312C22#135×D7114yes—
313C4—24no—
314C4—84no—
315C4—5684no—
316C4—714no—
317C4—1424no—
318C4C2×C4⋊C4×D7111yescharacteristic
319C4C2×C4⋊C4×D7111yescharacteristic
320C4C4⋊Q8×D7111yescharacteristic
321C4C4⋊Q8×D7111yescharacteristic
322C2—718no—
323C2#384×D7111yescharacteristic
324C2#427×D7112yes—
325C2#495×D7112yes—
326C2#499×D7112yes—
subgroupG/H
centerC23C2×D4×D71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC71×#1846C2
socleC23×C71C22×D4
prime radicalC23×D71C2×D4
cosocleC22×C4×C71C24
hypercenter#1846D71
hypocenterC71C2×#1846
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ #1846

Complements

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

NH ≅ G/Ntype
5. #22588504C2semidirect
6. #22588503C2semidirect
7. #22588502C2semidirect
8. #22588501C2semidirect
9. C71×#1846C2semidirect
23. C4×C8×D71C4semidirect
55. C4×C71⋊C8C2×C4semidirect
56. C8×Dic71C2×C4semidirect
57. C8×Dic71C2×C4semidirect
66. C4×C8×C71C2×C4semidirect
163. D71#1846direct (N × H)
172. #1846D71direct (N × H)
173. C71C2×#1846semidirect
228. C4×C8C4×D71semidirect

Maximal subgroups

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

subgroupindex
C2×#107×D712
C2×#106×D712
C2×C4×C8×D712
#382×D712
#225885042
#225885032
#225885022
#225885012
C71×#18462
C2×#184671