Finite Group Databasebeta

← #1746×D71 #31994919

Subgroups — #1746×D71 #31994919

Order 18176.

1134 conjugacy classes of subgroups.

The subgroup lattice has 270 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#97×D71C211yesmaximal, characteristic
2C2×C4×C8×D71C211yesmaximal, characteristic
3#376×D71C211yesmaximal, characteristic
4#22588093C211yesmaximal, characteristic, complemented
5#22588092C211yesmaximal, characteristic, complemented
6#22588091C211yesmaximal, characteristic, complemented
7#22588090C214yesmaximal, complemented
8#336×D71C214yesmaximal
9C71×#1746C211yesmaximal, characteristic, complemented
10C22×C8×D71C2212yes—
11C22×C8×D71C2212yes—
12C2×C42×D71C2212yes—
13C2×C42×D71C2211yescharacteristic
14C2×#14556039C2211yescharacteristic
15C2×#14556038C2212yes—
16#97×D71C418yescomplemented
17C2×C4×C71⋊C8C2211yescharacteristic
18C2×C8×Dic71C2212yes—
19C4×C8×D71C418yescomplemented
20#17985845C2212yes—
21#17985845C2211yescharacteristic
22#17985844C414yes—
23#95×D71C414yes—
24#17985754C2214yes—
25#17985753C2214yes—
26#17985753C2214yes—
27C2×#97×C71C2211yescharacteristic
28C2×C4×C8×C71C2211yescharacteristic
29#376×C71C2211yescharacteristic
30#336×C71C2214yes—
31C22×C4×D71C2×C414yes—
32C22×C4×D71C2×C412yes—
33C22×C4×D71C2311yescharacteristic
34C22×C71⋊C8C2312yes—
35C22×C71⋊C8C2312yes—
36C2×C8×D71—28no—
37C2×C8×D71—28no—
38C2×C8×D71C2×C418yes—
39C2×C8×D71C2×C418yes—
40C2×C4×Dic71C2×C414yes—
41C2×C4×Dic71C2×C412yes—
42C2×C4×Dic71C2312yes—
43C2×C4×Dic71C2311yescharacteristic
44C42×D71—28no—
45C42×D71C2×C414yes—
46C42×D71C2×C414yes—
47#14556039C2×C414yescomplemented
48#14556038C2×C418yescomplemented
49C4×C71⋊C8C2×C414yescomplemented
50C8×Dic71C2×C418yescomplemented
51C71⋊#95C2×C418yes—
52C71⋊#95C2×C414yes—
53C22×C8×C71C2312yes—
54C22×C8×C71C2312yes—
55C2×C42×C71C2312yes—
56C2×C42×C71C2311yescharacteristic
57#97×C71C2×C414yescomplemented
58C4×C8×C71C2×C414yescomplemented
59#95×C71C2×C414yes—
60C23×D71C22×C411yescharacteristic
61C22×Dic71C22×C414yes—
62C22×Dic71C22×C412yes—
63C22×Dic71C22×C411yescharacteristic
64C2×C4×D71—28no—
65C2×C4×D71—28no—
66C2×C4×D71—216no—
67C2×C4×D71C4218yes—
68C2×C4×D71C22×C412yes—
69C2×C4×D71C22×C412yes—
70C2×C4×D71#4118yes—
71C2×C71⋊C8—24no—
72C2×C71⋊C8—24no—
73C2×C71⋊C8C22×C414yes—
74C2×C71⋊C8C22×C414yes—
75C8×D71—216no—
76C8×D71—216no—
77C4×Dic71—24no—
78C4×Dic71—28no—
79C4×Dic71C4218yes—
80C4×Dic71C22×C412yes—
81C4×Dic71C22×C412yes—
82C22×C4×C71C22×C414yes—
83C22×C4×C71C22×C412yes—
84C22×C4×C71C2411yescharacteristic
85C2×C8×C71—24no—
86C2×C8×C71—24no—
87C2×C8×C71C22×C414yes—
88C2×C8×C71C22×C414yes—
89C42×C71—24no—
90C42×C71C22×C412yes—
91C42×C71C22×C412yes—
92C23×C71C23×C411yescharacteristic
93C22×D71C2×C4212yes—
94C22×D71#11714yes—
95C22×D71#13118yes—
96C2×C4×C71—24no—
97C2×C4×C71—24no—
98C2×C4×C71—28no—
99C2×C4×C71C2×C4214yes—
100C2×C4×C71C23×C411yescharacteristic
101C2×C4×C71C23×C411yescharacteristic
102C2×C4×C71C2×#4114yes—
103C2×Dic71—24no—
104C2×Dic71—24no—
105C2×Dic71—28no—
106C2×Dic71C2×C4214yes—
107C2×Dic71C2×C4212yes—
108C2×Dic71#11714yes—
109C4×D71—216no—
110C4×D71—416no—
111C4×D71#11718yes—
112C4×D71#11718yes—
113C8×C71—24no—
114C8×C71—24no—
115C71⋊C8—24no—
116C71⋊C8—24no—
117C22×C71C22×C4211yescharacteristic
118C22×C71C2×#11712yes—
119C22×C71C2×#13114yes—
120C2×D71#37614yes—
121C2×D71#40518yes—
122C2×D71#433116yes—
123C4×C71—24no—
124C4×C71—44no—
125C4×C71C2×#11712yes—
126C4×C71C2×#11712yes—
127Dic71—24no—
128Dic71—44no—
129Dic71#37614yes—
130C2×#1746—711nomaximal, Sylow
131C2×C71C2×#37611yescharacteristic
132C2×C71C2×#40512yes—
133C2×C71C2×#43314yes—
134D71#174618yesdirect product factor
135C22×#97—711no—
136C22×C4×C8—711no—
137C2×#376—711no—
138#1746—711no—
139#1746—711no—
140#1746—711no—
141#1746—714no—
142#1746D7111yescharacteristic, direct product factor
143C2×#336—714no—
144C71C2×#174611yescharacteristic, complemented, Sylow
145C23×C8—712no—
146C23×C8—712no—
147C22×C42—711no—
148C22×C42—712no—
149C2×#97—712no—
150C2×#97—711no—
151C2×#97—718no—
152C2×#97C2×D7111yescharacteristic
153C2×C4×C8—712no—
154C2×C4×C8—711no—
155C2×C4×C8—718no—
156C2×C4×C8C2×D7111yescharacteristic
157#376—712no—
158#376—711no—
159#376—714no—
160#376C2×D7111yescharacteristic
161C2×#95—714no—
162#336—714no—
163#336—714no—
164#336—714no—
165#336C2×D7114yes—
166C23×C4—711no—
167C23×C4—712no—
168C23×C4—714no—
169C22×C8—712no—
170C22×C8—712no—
171C22×C8—718no—
172C22×C8—718no—
173C22×C8—1428no—
174C22×C8—1428no—
175C22×C8C22×D7112yes—
176C22×C8C22×D7112yes—
177C2×C42—712no—
178C2×C42—711no—
179C2×C42—714no—
180C2×C42—714no—
181C2×C42—714no—
182C2×C42—712no—
183C2×C42—1428no—
184C2×C42C22×D7112yes—
185C2×C42C22×D7111yescharacteristic
186#97—718no—
187#97—714no—
188#97C4×D7114yescomplemented
189C4×C8—718no—
190C4×C8—714no—
191C4×C8C4×D7114yescomplemented
192#95—718no—
193#95—714no—
194#95C4×D7114yes—
195C24—711no—
196C22×C4—711no—
197C22×C4—712no—
198C22×C4—712no—
199C22×C4—718no—
200C22×C4—712no—
201C22×C4—718no—
202C22×C4—714no—
203C22×C4—1428no—
204C22×C4—14216no—
205C22×C4—1428no—
206C22×C4C2×C4×D7114yes—
207C22×C4C2×C4×D7112yes—
208C22×C4C23×D7111yescharacteristic
209C2×C8—24no—
210C2×C8—24no—
211C2×C8—714no—
212C2×C8—714no—
213C2×C8—14216no—
214C2×C8—14216no—
215C2×C8—1424no—
216C2×C8—1424no—
217C2×C8C2×C4×D7114yes—
218C2×C8C2×C4×D7114yes—
219C42—24no—
220C42—712no—
221C42—712no—
222C42—718no—
223C42—1428no—
224C42—1424no—
225C42C2×C4×D7112yes—
226C42C2×C4×D7112yes—
227C23—712no—
228C23—714no—
229C23—718no—
230C23C22×C4×D7111yescharacteristic
231C2×C4—24no—
232C2×C4—24no—
233C2×C4—28no—
234C2×C4—28416no—
235C2×C4—712no—
236C2×C4—714no—
237C2×C4—718no—
238C2×C4—718no—
239C2×C4—714no—
240C2×C4—14216no—
241C2×C4—1424no—
242C2×C4—1428no—
243C2×C4—1424no—
244C2×C4C42×D7114yes—
245C2×C4C22×C4×D7111yescharacteristic
246C2×C4C22×C4×D7111yescharacteristic
247C2×C4#41×D7114yes—
248C8—24no—
249C8—24no—
250C8—1424no—
251C8—1424no—
252C22—7116no—
253C22—718no—
254C22—714no—
255C22C2×C42×D7111yescharacteristic
256C22#117×D7112yes—
257C22#131×D7114yes—
258C4—24no—
259C4—44no—
260C4—2844no—
261C4—714no—
262C4—1424no—
263C4#117×D7112yes—
264C4#117×D7112yes—
265C2—718no—
266C2#376×D7111yescharacteristic
267C2#405×D7112yes—
268C2#433×D7114yes—
subgroupG/H
center, FrattiniC22×C4C23×D71
commutatorC22×C71C22×C42
FittingC71×#1746C2
socleC23×C71C23×C4
prime radicalC23×D71C22×C4
cosocleC22×C4×C71C24
hypercenter#1746D71
hypocenterC71C2×#1746
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ #1746

Complements

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

NH ≅ G/Ntype
4. #22588093C2semidirect
5. #22588092C2semidirect
6. #22588091C2semidirect
7. #22588090C2semidirect
9. C71×#1746C2semidirect
16. #97×D71C4semidirect
19. C4×C8×D71C4semidirect
47. #14556039C2×C4semidirect
48. #14556038C2×C4semidirect
49. C4×C71⋊C8C2×C4semidirect
50. C8×Dic71C2×C4semidirect
57. #97×C71C2×C4semidirect
58. C4×C8×C71C2×C4semidirect
134. D71#1746direct (N × H)
142. #1746D71direct (N × H)
144. C71C2×#1746semidirect
188. #97C4×D71semidirect
191. C4×C8C4×D71semidirect

Maximal subgroups

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

subgroupindex
C2×#97×D712
C2×C4×C8×D712
#376×D712
#225880932
#225880922
#225880912
#225880902
#336×D712
C71×#17462
C2×#174671