Finite Group Databasebeta

← #1834×D71 #31997633

Subgroups — #1834×D71 #31997633

Order 18176.

1182 conjugacy classes of subgroups.

The subgroup lattice has 308 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×C8×D71C211yesmaximal, characteristic
2#384×D71C212yesmaximal
3#22588468C211yesmaximal, characteristic, complemented
4#22588467C212yesmaximal, complemented
5#22588466C214yesmaximal, complemented
6#340×D71C214yesmaximal
7C71×#1834C211yesmaximal, characteristic, complemented
8C22×C8×D71C2212yes—
9C2×C4⋊C4×D71—22no—
10C2×C4⋊C4×D71—22no—
11C2×C4⋊C4×D71C2214yes—
12C2×C42×D71C2211yescharacteristic
13C2×C4×C71⋊C8C2211yescharacteristic
14C2×C8×Dic71C2212yes—
15C4×C8×D71C418yescomplemented
16#17985869C2212yes—
17#17985868—22no—
18#17985868—22no—
19#17985868C2214yes—
20#17985762C2214yes—
21#17985761C2218yes—
22C2×C4×C8×C71C2211yescharacteristic
23#384×C71C2212yes—
24#340×C71C2214yes—
25C22×C4×D71—24no—
26C22×C4×D71D411yescharacteristic
27C22×C4×D71D411yescharacteristic
28C22×C4×D71C2311yescharacteristic
29C22×C71⋊C8C2312yes—
30C2×C8×D71—28no—
31C2×C8×D71C2×C418yes—
32C2×C4⋊Dic71—22no—
33C2×C4⋊Dic71—22no—
34C2×C4⋊Dic71C2314yes—
35C2×Dic71⋊C4—24no—
36C2×Dic71⋊C4—24no—
37C2×Dic71⋊C4—24no—
38C4⋊C4×D71—216no—
39C4⋊C4×D71—48no—
40C4⋊C4×D71—48no—
41C2×C4×Dic71D411yescharacteristic
42C2×C4×Dic71D411yescharacteristic
43C2×C4×Dic71C2311yescharacteristic
44C42×D71C2×C414yes—
45C42×D71Q814yes—
46C4×C71⋊C8C2×C414yescomplemented
47C8×Dic71C2×C418yescomplemented
48C22×C8×C71C2312yes—
49C2×C4⋊C4×C71—22no—
50C2×C4⋊C4×C71—22no—
51C2×C4⋊C4×C71C2314yes—
52C2×C42×C71C2311yescharacteristic
53C4×C8×C71C2×C414yescomplemented
54C23×D71C2×D411yescharacteristic
55C22×Dic71—24no—
56C22×Dic71C2×D411yescharacteristic
57C22×Dic71C2×D411yescharacteristic
58C22×Dic71C2×D411yescharacteristic
59C2×C4×D71—48no—
60C2×C4×D71—48no—
61C2×C4×D71—48no—
62C2×C4×D71C4⋊C414yes—
63C2×C4×D71C4⋊C414yes—
64C2×C4×D71D814yes—
65C2×C4×D71SD1618yes—
66C2×C4×D71Q1614yes—
67C2×C4×D71C22×C412yes—
68C2×C4×D71C2×Q812yes—
69C2×C4×D71#4118yes—
70C2×C71⋊C8—24no—
71C2×C71⋊C8C22×C414yes—
72C8×D71—216no—
73C4⋊Dic71—28no—
74C4⋊Dic71—44no—
75C4⋊Dic71—44no—
76Dic71⋊C4—48no—
77Dic71⋊C4—48no—
78Dic71⋊C4—48no—
79C4×Dic71C4⋊C414yes—
80C4×Dic71C4⋊C414yes—
81C4×Dic71C22×C412yes—
82C4×Dic71C2×Q812yes—
83C22×C4×C71—24no—
84C22×C4×C71C2×D411yescharacteristic
85C22×C4×C71C2×D411yescharacteristic
86C22×C4×C71C2411yescharacteristic
87C2×C8×C71—24no—
88C2×C8×C71C22×C414yes—
89C4⋊C4×C71—28no—
90C4⋊C4×C71—44no—
91C4⋊C4×C71—44no—
92C42×C71C22×C412yes—
93C42×C71C2×Q812yes—
94C23×C71C22×D411yescharacteristic
95C22×D71C2×C4⋊C412yes—
96C22×D71#12414yes—
97C22×D71C2×D812yes—
98C22×D71C2×SD1614yes—
99C22×D71C2×Q1612yes—
100C2×C4×C71—44no—
101C2×C4×C71—44no—
102C2×C4×C71—44no—
103C2×C4×C71C2×C4⋊C412yes—
104C2×C4×C71C2×C4⋊C412yes—
105C2×C4×C71C2×D812yes—
106C2×C4×C71C2×SD1614yes—
107C2×C4×C71C2×Q1612yes—
108C2×C4×C71C23×C411yescharacteristic
109C2×C4×C71C22×Q811yescharacteristic
110C2×C4×C71C2×#4114yes—
111C2×Dic71—44no—
112C2×Dic71—44no—
113C2×Dic71—44no—
114C2×Dic71C2×C4⋊C412yes—
115C2×Dic71C2×C4⋊C412yes—
116C2×Dic71C2×C4⋊C412yes—
117C2×Dic71#12414yes—
118C2×Dic71C2×D812yes—
119C2×Dic71C2×SD1614yes—
120C2×Dic71C2×Q1612yes—
121C4×D71—816no—
122C4×D71#106116yes—
123C4×D71#107116yes—
124C4×D71#11718yes—
125C4×D71#12518yes—
126C8×C71—24no—
127C71⋊C8—24no—
128C22×C71C22×C4⋊C411yescharacteristic
129C22×C71C2×#12412yes—
130C22×C71C22×D811yescharacteristic
131C22×C71C22×SD1612yes—
132C22×C71C22×Q1611yescharacteristic
133C2×D71#38214yes—
134C2×D71C2×#10614yes—
135C2×D71C2×#10714yes—
136C2×D71#48618yes—
137C2×D71#48718yes—
138C4×C71—84no—
139C4×C71C2×#10614yes—
140C4×C71C2×#10714yes—
141C4×C71C2×#11712yes—
142C4×C71C2×#12512yes—
143Dic71—84no—
144Dic71#38214yes—
145Dic71C2×#10614yes—
146Dic71C2×#10714yes—
147C2×#1834—711nomaximal, Sylow
148C2×C71C2×#38211yescharacteristic
149C2×C71C22×#10611yescharacteristic
150C2×C71C22×#10711yescharacteristic
151C2×C71C2×#48612yes—
152C2×C71C2×#48712yes—
153D71#183418yesdirect product factor
154C22×C4×C8—711no—
155C2×#384—712no—
156#1834—711no—
157#1834—712no—
158#1834—714no—
159#1834D7111yescharacteristic, direct product factor
160C2×#340—714no—
161C71C2×#183411yescharacteristic, complemented, Sylow
162C23×C8—712no—
163C22×C4⋊C4—714no—
164C22×C4⋊C4—1422no—
165C22×C4⋊C4—1422no—
166C22×C42—711no—
167C2×C4×C8—712no—
168C2×C4×C8—711no—
169C2×C4×C8—718no—
170C2×C4×C8C2×D7111yescharacteristic
171#384—714no—
172#384—712no—
173#384—1422no—
174#384—1422no—
175#384C2×D7112yes—
176#340—714no—
177#340—718no—
178#340C2×D7114yes—
179C23×C4—711no—
180C23×C4—711no—
181C23×C4—711no—
182C23×C4—1424no—
183C22×C8—712no—
184C22×C8—718no—
185C22×C8—1428no—
186C22×C8C22×D7112yes—
187C2×C4⋊C4—22no—
188C2×C4⋊C4—22no—
189C2×C4⋊C4—2848no—
190C2×C4⋊C4—2848no—
191C2×C4⋊C4—714no—
192C2×C4⋊C4—14216no—
193C2×C4⋊C4—1424no—
194C2×C4⋊C4—1424no—
195C2×C4⋊C4—1424no—
196C2×C4⋊C4—1422no—
197C2×C4⋊C4—1422no—
198C2×C4⋊C4C22×D7114yes—
199C2×C42—711no—
200C2×C42—711no—
201C2×C42—711no—
202C2×C42—714no—
203C2×C42—714no—
204C2×C42C22×D7111yescharacteristic
205C4×C8—718no—
206C4×C8—714no—
207C4×C8C4×D7114yescomplemented
208C24—711no—
209C22×C4—24no—
210C22×C4—2848no—
211C22×C4—2848no—
212C22×C4—2848no—
213C22×C4—711no—
214C22×C4—711no—
215C22×C4—711no—
216C22×C4—712no—
217C22×C4—712no—
218C22×C4—718no—
219C22×C4—714no—
220C22×C4—714no—
221C22×C4—714no—
222C22×C4—718no—
223C22×C4—714no—
224C22×C4—1424no—
225C22×C4D4×D7111yescharacteristic
226C22×C4D4×D7111yescharacteristic
227C22×C4C23×D7111yescharacteristic
228C2×C8—24no—
229C2×C8—714no—
230C2×C8—14216no—
231C2×C8—1424no—
232C2×C8C2×C4×D7114yes—
233C4⋊C4—28no—
234C4⋊C4—44no—
235C4⋊C4—44no—
236C4⋊C4—2848no—
237C4⋊C4—2848no—
238C4⋊C4—2848no—
239C4⋊C4—2844no—
240C4⋊C4—2844no—
241C4⋊C4—1428no—
242C42—712no—
243C42—712no—
244C42—714no—
245C42—714no—
246C42C2×C4×D7112yes—
247C42Q8×D7112yes—
248C23—712no—
249C23—712no—
250C23—714no—
251C23—714no—
252C23—712no—
253C23C2×D4×D7111yescharacteristic
254C2×C4—44no—
255C2×C4—44no—
256C2×C4—44no—
257C2×C4—2844no—
258C2×C4—2844no—
259C2×C4—2844no—
260C2×C4—56816no—
261C2×C4—712no—
262C2×C4—712no—
263C2×C4—712no—
264C2×C4—712no—
265C2×C4—714no—
266C2×C4—714no—
267C2×C4—712no—
268C2×C4—718no—
269C2×C4—718no—
270C2×C4—7116no—
271C2×C4—7116no—
272C2×C4C4⋊C4×D7112yes—
273C2×C4C4⋊C4×D7112yes—
274C2×C4D8×D7112yes—
275C2×C4SD16×D7114yes—
276C2×C4Q16×D7112yes—
277C2×C4C22×C4×D7111yescharacteristic
278C2×C4C2×Q8×D7111yescharacteristic
279C2×C4#41×D7114yes—
280C8—24no—
281C8—1424no—
282C22—714no—
283C22—714no—
284C22—714no—
285C22—718no—
286C22—718no—
287C22C2×C4⋊C4×D7111yescharacteristic
288C22#124×D7112yes—
289C22C2×D8×D7111yescharacteristic
290C22C2×SD16×D7112yes—
291C22C2×Q16×D7111yescharacteristic
292C4—84no—
293C4—5684no—
294C4—714no—
295C4—714no—
296C4—714no—
297C4#106×D7114yes—
298C4#107×D7114yes—
299C4#117×D7112yes—
300C4#125×D7112yes—
301C2—718no—
302C2#382×D7111yescharacteristic
303C2C2×#106×D7111yescharacteristic
304C2C2×#107×D7111yescharacteristic
305C2#486×D7112yes—
306C2#487×D7112yes—
subgroupG/H
centerC23C2×D4×D71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC71×#1834C2
socleC23×C71C22×D4
prime radicalC23×D71C2×D4
cosocleC22×C4×C71C24
hypercenter#1834D71
hypocenterC71C2×#1834
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ #1834

Complements

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

NH ≅ G/Ntype
3. #22588468C2semidirect
4. #22588467C2semidirect
5. #22588466C2semidirect
7. C71×#1834C2semidirect
15. C4×C8×D71C4semidirect
46. C4×C71⋊C8C2×C4semidirect
47. C8×Dic71C2×C4semidirect
53. C4×C8×C71C2×C4semidirect
153. D71#1834direct (N × H)
159. #1834D71direct (N × H)
161. C71C2×#1834semidirect
207. C4×C8C4×D71semidirect

Maximal subgroups

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

subgroupindex
C2×C4×C8×D712
#384×D712
#225884682
#225884672
#225884662
#340×D712
C71×#18342
C2×#183471