Finite Group Databasebeta

← #31919076

Subgroups — #31919076

Order 18176.

1326 conjugacy classes of subgroups.

The subgroup lattice has 226 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17985865C212yesmaximal
2#22586574C218yesmaximal
3#22586572C214yesmaximal
4C2×#382×C71C211yesmaximal, characteristic
5C22×C4⋊Dic71C2214yes—
6C22×C4×Dic71C2214yes—
7#17985865C4116yescomplemented
8C2×C71⋊#95C2214yes—
9C2×C71⋊#95C2218yes—
10C2×C71⋊#95C2214yes—
11C2×C71⋊#95C2214yes—
12C22×C4⋊C4×C71C2212yes—
13C22×C42×C71C2211yescharacteristic
14#382×C71C418yescomplemented
15C2×#95×C71C2214yes—
16C23×Dic71C2318yes—
17C2×C4⋊Dic71—44no—
18C2×C4⋊Dic71—44no—
19C2×C4⋊Dic71C2×C4116yes—
20C2×C4×Dic71—44no—
21C2×C4×Dic71—48no—
22C71⋊#95—44no—
23C71⋊#95—48no—
24C71⋊#95C2×C4116yes—
25C71⋊#95C2×C4116yes—
26C23×C4×C71C2314yes—
27C23×C4×C71C2311yescharacteristic
28C23×C4×C71C2312yes—
29C2×C4⋊C4×C71—42no—
30C2×C4⋊C4×C71—42no—
31C2×C4⋊C4×C71C2×C418yes—
32C2×C42×C71C2×C418yes—
33C2×C42×C71C2×C414yes—
34#95×C71C2×C4116yes—
35C22×Dic71—28no—
36C22×Dic71—28no—
37C22×Dic71—28no—
38C22×Dic71—28no—
39C22×Dic71—28no—
40C22×Dic71—28no—
41C22×Dic71C22×C4116yes—
42C4⋊Dic71—416no—
43C4×Dic71—416no—
44C24×C71C2411yescharacteristic
45C22×C4×C71—22no—
46C22×C4×C71—24no—
47C22×C4×C71—24no—
48C22×C4×C71—22no—
49C22×C4×C71—24no—
50C22×C4×C71—24no—
51C22×C4×C71—28no—
52C22×C4×C71—28no—
53C22×C4×C71C22×C414yes—
54C22×C4×C71C22×C414yes—
55C22×C4×C71C22×C414yes—
56C22×C4×C71C22×C418yes—
57C22×C4×C71C22×C414yes—
58C22×C4×C71C22×C412yes—
59C4⋊C4×C71—48no—
60C42×C71C42116yescomplemented
61C23×C71C23×C412yes—
62C23×C71C23×C411yescharacteristic
63C23×C71H(5,𝔽2)12yes—
64C23×C71H(5,𝔽2)14yes—
65C23×C712−1+414yes—
66C23×C712−1+412yes—
67C2×C4×C71—22no—
68C2×C4×C71—24no—
69C2×C4×C71—24no—
70C2×C4×C71—22no—
71C2×C4×C71—28no—
72C2×C4×C71—28no—
73C2×C4×C71—28no—
74C2×C4×C71—28no—
75C2×C4×C71—216no—
76C2×C4×C71—44no—
77C2×C4×C71—48no—
78C2×C4×C71—44no—
79C2×C4×C71C2×C4214yes—
80C2×C4×C71C2×C4218yes—
81C2×Dic71—216no—
82C2×Dic71—216no—
83C2×Dic71—216no—
84C2×Dic71—48no—
85C2×Dic71—48no—
86C2×Dic71—48no—
87C2×Dic71—48no—
88C22×C71C22×C4211yescharacteristic
89C22×C71#51812yes—
90C22×C71#51811yescharacteristic
91C22×C71#51912yes—
92C22×C71#51911yescharacteristic
93C22×C71#52014yes—
94C22×C71#52014yes—
95C22×C71#52014yes—
96C22×C71H(3,𝔽4)12yes—
97C22×C71#56214yes—
98C22×C71#56212yes—
99C22×C71#56312yes—
100C22×C71#56314yes—
101C22×C71#56412yes—
102C4×C71—28no—
103C4×C71—24no—
104C4×C71—48no—
105Dic71—416no—
106#13829—711nomaximal, Sylow
107C2×C71#227412yes—
108C2×C71#227411yescharacteristic
109C2×C71#237914yes—
110C2×C71#237912yes—
111C2×C71#238214yes—
112C2×C71#238212yes—
113C2×#382—712no—
114C2×#382D7111yescharacteristic
115#1436—718no—
116#1436—714no—
117C71#1382911yescharacteristic, complemented, Sylow
118C22×C4⋊C4—714no—
119C22×C4⋊C4C2×D7112yes—
120C22×C42—714no—
121C22×C42C2×D7111yescharacteristic
122#382—7116no—
123#382Dic7118yescomplemented
124C2×#95—714no—
125C2×#95—718no—
126C2×#95—714no—
127C2×#95—714no—
128C2×#95C2×D7114yes—
129C23×C4—718no—
130C23×C4C22×D7114yes—
131C23×C4C22×D7112yes—
132C23×C4C22×D7111yescharacteristic
133C2×C4⋊C4—42no—
134C2×C4⋊C4—42no—
135C2×C4⋊C4—2844no—
136C2×C4⋊C4—2844no—
137C2×C4⋊C4—7116no—
138C2×C4⋊C4C2×Dic7118yes—
139C2×C42—2844no—
140C2×C42—2848no—
141C2×C42C4×D7118yes—
142C2×C42C2×Dic7114yes—
143#95—2844no—
144#95—2848no—
145#95—7116no—
146#95—7116no—
147#95C2×Dic71116yes—
148C24C23×D7111yescharacteristic
149C22×C4—22no—
150C22×C4—24no—
151C22×C4—24no—
152C22×C4—22no—
153C22×C4—24no—
154C22×C4—24no—
155C22×C4—28no—
156C22×C4—28no—
157C22×C4—7116no—
158C22×C4—1428no—
159C22×C4—1428no—
160C22×C4—1428no—
161C22×C4—1428no—
162C22×C4—1428no—
163C22×C4—1428no—
164C22×C4C2×C4×D7114yes—
165C22×C4C2×C4×D7114yes—
166C22×C4C2×C4×D7114yes—
167C22×C4C22×Dic7118yes—
168C22×C4C22×Dic7114yes—
169C22×C4C22×Dic7112yes—
170C4⋊C4—48no—
171C4⋊C4—28416no—
172C42—28416no—
173C42C4×Dic71116yescomplemented
174C23C22×C4×D7112yes—
175C23C23×Dic7111yescharacteristic
176C23#1455617312yes—
177C23#1455617414yes—
178C23#1455617514yes—
179C23#1455617612yes—
180C2×C4—24no—
181C2×C4—22no—
182C2×C4—24no—
183C2×C4—22no—
184C2×C4—28no—
185C2×C4—28no—
186C2×C4—28no—
187C2×C4—28no—
188C2×C4—216no—
189C2×C4—44no—
190C2×C4—48no—
191C2×C4—44no—
192C2×C4—2848no—
193C2×C4—2848no—
194C2×C4—2848no—
195C2×C4—2848no—
196C2×C4—14216no—
197C2×C4—14216no—
198C2×C4—14216no—
199C2×C4C2×C4×Dic7118yes—
200C2×C4C2×C4×Dic7114yes—
201C22C22×C4×Dic7111yescharacteristic
202C22#1798647312yes—
203C22#1798647411yescharacteristic
204C22#1798647612yes—
205C22#1798647711yescharacteristic
206C22#1798647914yes—
207C22#1798648014yes—
208C22#1798648214yes—
209C22#1798674112yes—
210C22#1798674314yes—
211C22#1798674712yes—
212C22#1798674912yes—
213C22#1798675314yes—
214C22C71⋊#56412yes—
215C4—28no—
216C4—24no—
217C4—48no—
218C4—28416no—
219C2#2259069612yes—
220C2#2259069711yescharacteristic
221C2#2259151114yes—
222C2#2259151412yes—
223C2#2259152514yes—
224C2#2259152612yes—
subgroupG/H
center, FrattiniC24C23×D71
commutatorC22×C71C22×C42
FittingC2×#382×C71C2
socle, prime radical, cosocleC24×C71C24
hypercenterC2×#382D71
hypocenterC71#13829
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C2×#382

Complements

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

NH ≅ G/Ntype
7. #17985865C4semidirect
14. #382×C71C4semidirect
60. C42×C71C42semidirect
117. C71#13829semidirect
123. #382Dic71semidirect
173. C42C4×Dic71semidirect

Maximal subgroups

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

subgroupindex
C2×#179858652
#225865742
#225865722
C2×#382×C712
#1382971