Finite Group Databasebeta

← #31888631

Subgroups — #31888631

Order 18176.

342 conjugacy classes of subgroups.

The subgroup lattice has 236 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22588085C211yesmaximal, characteristic
2#22587088C211yesmaximal, characteristic
3#22586633C211yesmaximal, characteristic
4#22586624C211yesmaximal, characteristic
5#22586172C211yesmaximal, characteristic
6#22586172C211yesmaximal, characteristic
7C71×#1564C211yesmaximal, characteristic
8#17986052C2211yescharacteristic
9#17986052C2211yescharacteristic
10C2×C4×C71⋊C8C2211yescharacteristic
11C42×Dic71C2211yescharacteristic
12#17985753C412yes—
13#17985753C412yes—
14#17985752C412yescomplemented
15#17985750C412yescomplemented
16#17985721—21no—
17#17985721—21no—
18#17985720—21no—
19C8×C71⋊C8—21no—
20#431×C71C2211yescharacteristic
21#431×C71C2211yescharacteristic
22C2×C4×C8×C71C2211yescharacteristic
23#335×C71C412yescomplemented
24#334×C71C412yescomplemented
25C22×C71⋊C8C2×C412yes—
26C2×C4×Dic71—21no—
27C2×C4×Dic71—21no—
28C2×C4×Dic71C2×C412yes—
29C4⋊(C71⋊C8)C2×C412yes—
30C4⋊(C71⋊C8)C2×C412yes—
31C22⋊(C71⋊C8)—21no—
32C22⋊(C71⋊C8)—21no—
33C4×C71⋊C8—21no—
34C4×C71⋊C8—21no—
35C4×C71⋊C8D411yescharacteristic
36C4×C71⋊C8D411yescharacteristic
37C4×C71⋊C8Q812yes—
38C22×C8×C71C2×C411yescharacteristic
39C22×C8×C71C2×C411yescharacteristic
40C2×C42×C71C2311yescharacteristic
41C4⋊C8×C71C2×C412yes—
42C4⋊C8×C71C2×C412yes—
43C22⋊C8×C71—21no—
44C22⋊C8×C71—21no—
45C4×C8×C71—21no—
46C4×C8×C71—21no—
47C4×C8×C71C2×C411yescharacteristic
48C4×C8×C71C2×C411yescharacteristic
49C4×C8×C71C2×C411yescharacteristic
50C4×C8×C71C2×C411yescharacteristic
51C22×Dic71—22no—
52C2×C71⋊C8—22no—
53C2×C71⋊C8—22no—
54C2×C71⋊C8—22no—
55C2×C71⋊C8—22no—
56C2×C71⋊C8C4⋊C412yes—
57C2×C71⋊C8C4⋊C412yes—
58C4×Dic71—24no—
59C4×Dic71—22no—
60C4×Dic71—22no—
61C4×Dic71—42no—
62C22×C4×C71C22×C411yescharacteristic
63C22×C4×C71#4111yescharacteristic
64C22×C4×C71#4111yescharacteristic
65C2×C8×C71—22no—
66C2×C8×C71—22no—
67C2×C8×C71—22no—
68C2×C8×C71—22no—
69C2×C8×C71C4211yescharacteristic
70C2×C8×C71C4211yescharacteristic
71C2×C8×C71C4211yescharacteristic
72C2×C8×C71C4211yescharacteristic
73C42×C71C22×C411yescharacteristic
74C42×C71C22×C411yescharacteristic
75C42×C71C2×D411yescharacteristic
76C42×C71C2×Q811yescharacteristic
77C23×C71#11711yescharacteristic
78C2×C4×C71—22no—
79C2×C4×C71—22no—
80C2×C4×C71C2×C4211yescharacteristic
81C2×C4×C71C2×C4⋊C411yescharacteristic
82C2×C4×C71C4×D411yescharacteristic
83C2×C4×C71C4×D411yescharacteristic
84C2×C4×C71C4×Q811yescharacteristic
85C2×C4×C71C4×Q811yescharacteristic
86C2×C4×C71#13112yes—
87C2×C4×C71#13112yes—
88C2×Dic71—24no—
89C2×Dic71—42no—
90C2×Dic71—42no—
91C8×C71—21no—
92C8×C71—21no—
93C8×C71—21no—
94C8×C71—21no—
95C8×C71—42no—
96C8×C71—42no—
97C71⋊C8—22no—
98C71⋊C8—22no—
99C71⋊C8—42no—
100C71⋊C8—42no—
101C22×C71—21no—
102C22×C71—21no—
103C22×C71C4×C4⋊C411yescharacteristic
104C22×C71#43312yes—
105C4×C71—21no—
106C4×C71—21no—
107C4×C71#40511yescharacteristic
108C4×C71#40511yescharacteristic
109C4×C71#42412yes—
110C4×C71#44312yes—
111C4×C71#44412yes—
112Dic71—44no—
113#8270—711nomaximal, Sylow
114C2×C71—22no—
115C2×C71#176811yescharacteristic
116C2×C71#177211yescharacteristic
117C2×C71#177311yescharacteristic
118#1744—711no—
119#1564—711no—
120#1564D7111yescharacteristic
121#1452—711no—
122#1450—711no—
123#1276—711no—
124#1276—711no—
125C71#827011yescharacteristic, complemented, Sylow
126#431—711no—
127#431—711no—
128#431C2×D7111yescharacteristic
129#431C2×D7111yescharacteristic
130C2×C4×C8—711no—
131C2×C4×C8C2×D7111yescharacteristic
132C43—711no—
133#336—712no—
134#336—712no—
135#335—712no—
136#335Dic7112yescomplemented
137#334—712no—
138#334Dic7112yescomplemented
139#322—1421no—
140#322—1421no—
141#322—1421no—
142C82—1421no—
143C22×C8—712no—
144C22×C8C4×D7111yescharacteristic
145C22×C8C4×D7111yescharacteristic
146C2×C42—712no—
147C2×C42—1421no—
148C2×C42—1421no—
149C2×C42C22×D7111yescharacteristic
150C4⋊C8—712no—
151C4⋊C8—712no—
152C4⋊C8C2×Dic7112yes—
153C4⋊C8C2×Dic7112yes—
154C22⋊C8—21no—
155C22⋊C8—21no—
156C22⋊C8—1421no—
157C22⋊C8—1421no—
158C4×C8—21no—
159C4×C8—21no—
160C4×C8—711no—
161C4×C8—711no—
162C4×C8—712no—
163C4×C8—1421no—
164C4×C8—1421no—
165C4×C8C4×D7111yescharacteristic
166C4×C8C4×D7111yescharacteristic
167C4×C8C2×Dic7111yescharacteristic
168C4×C8C2×Dic7111yescharacteristic
169C22×C4—1422no—
170C22×C4C2×C4×D7111yescharacteristic
171C22×C4#1176586411yescharacteristic
172C22×C4#1176586611yescharacteristic
173C2×C8—22no—
174C2×C8—22no—
175C2×C8—22no—
176C2×C8—22no—
177C2×C8—712no—
178C2×C8—712no—
179C2×C8—1422no—
180C2×C8—1422no—
181C2×C8—1422no—
182C2×C8—1422no—
183C2×C8C4×Dic7111yescharacteristic
184C2×C8C4×Dic7111yescharacteristic
185C2×C8C4×Dic7111yescharacteristic
186C2×C8C4×Dic7111yescharacteristic
187C42—2842no—
188C42—1424no—
189C42—1422no—
190C42—1422no—
191C42C2×C4×D7111yescharacteristic
192C42C22×Dic7111yescharacteristic
193C42D4×D7111yescharacteristic
194C42Q8×D7111yescharacteristic
195C23#1455608611yescharacteristic
196C2×C4—22no—
197C2×C4—22no—
198C2×C4—2842no—
199C2×C4—2842no—
200C2×C4—1424no—
201C2×C4C2×C4×Dic7111yescharacteristic
202C2×C4C4⋊C4×D7111yescharacteristic
203C2×C4#1455609011yescharacteristic
204C2×C4D4×Dic7111yescharacteristic
205C2×C4#1455609311yescharacteristic
206C2×C4Q8×Dic7111yescharacteristic
207C2×C4#1455613412yes—
208C2×C4#1455613612yes—
209C8—21no—
210C8—21no—
211C8—21no—
212C8—21no—
213C8—42no—
214C8—42no—
215C8—2842no—
216C8—2842no—
217C8—1422no—
218C8—1422no—
219C22—21no—
220C22—21no—
221C22C4⋊C4×Dic7111yescharacteristic
222C22#1798605912yes—
223C4—21no—
224C4—21no—
225C4—2844no—
226C4#1798595411yescharacteristic
227C4#1798595711yescharacteristic
228C4#1798602412yes—
229C4#1798611512yes—
230C4#1798612112yes—
231C2—22no—
232C2#2258819911yescharacteristic
233C2#2258822211yescharacteristic
234C2#2258822611yescharacteristic
subgroupG/H
centerC42D4×D71
commutatorC2×C4×C71C2×C42
FrattiniC2×C42C22×D71
FittingC71×#1564C2
socleC22×C71C4×C4⋊C4
prime radicalC23×C71#117
cosocleC2×C42×C71C23
hypercenter#1564D71
hypocenterC71#8270
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C42 ◁ C2×C42 ◁ #1564

Complements

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

NH ≅ G/Ntype
14. #17985752C4semidirect
15. #17985750C4semidirect
23. #335×C71C4semidirect
24. #334×C71C4semidirect
125. C71#8270semidirect
136. #335Dic71semidirect
138. #334Dic71semidirect

Maximal subgroups

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

subgroupindex
#225880852
#225870882
#225866332
#225866242
#225861722
C71×#15642
#827071