Finite Group Databasebeta

← #31918905

Subgroups — #31918905

Order 18176.

1486 conjugacy classes of subgroups.

The subgroup lattice has 240 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17985845C212yesmaximal
2#22586572C214yesmaximal
3#22586565C214yesmaximal
4#95×Dic71C214yesmaximal
5C2×#382×C71C211yesmaximal, characteristic
6C22×C4×Dic71C2214yes—
7C22×C4×Dic71C2214yes—
8#17985845C4116yescomplemented
9C2×C71⋊#95C2218yes—
10C2×C71⋊#95C2214yes—
11C2×C71⋊#95C2212yes—
12C2×C71⋊#95C2212yes—
13C2×C71⋊#95C2214yes—
14C22×C4⋊C4×C71C2212yes—
15C22×C42×C71C2211yescharacteristic
16#382×C71C418yescomplemented
17C2×#95×C71C2214yes—
18C23×Dic71C2314yes—
19C23×Dic71C2314yes—
20C2×C4×Dic71—216no—
21C2×C4×Dic71—216no—
22C2×C4×Dic71—44no—
23C2×C4×Dic71C2×C4116yes—
24C71⋊#95—216no—
25C71⋊#95—44no—
26C71⋊#95C2×C418yes—
27C71⋊#95C2×C4116yes—
28C71⋊#95C2×C418yes—
29C23×C4×C71C2314yes—
30C23×C4×C71C2311yescharacteristic
31C23×C4×C71C2312yes—
32C2×C4⋊C4×C71—42no—
33C2×C4⋊C4×C71—42no—
34C2×C4⋊C4×C71C2×C418yes—
35C2×C42×C71C2×C418yes—
36C2×C42×C71C2×C414yes—
37#95×C71C2×C4116yes—
38C22×Dic71—28no—
39C22×Dic71—24no—
40C22×Dic71—24no—
41C22×Dic71—28no—
42C22×Dic71—28no—
43C22×Dic71—24no—
44C22×Dic71—24no—
45C22×Dic71C22×C418yes—
46C22×Dic71C22×C418yes—
47C22×Dic71#41116yes—
48C4×Dic71—232no—
49C4×Dic71—416no—
50C24×C71C2411yescharacteristic
51C22×C4×C71—28no—
52C22×C4×C71—21no—
53C22×C4×C71—21no—
54C22×C4×C71—22no—
55C22×C4×C71—28no—
56C22×C4×C71—28no—
57C22×C4×C71—24no—
58C22×C4×C71—24no—
59C22×C4×C71C22×C414yes—
60C22×C4×C71C22×C414yes—
61C22×C4×C71C22×C414yes—
62C22×C4×C71C22×C418yes—
63C22×C4×C71C22×C414yes—
64C22×C4×C71C22×C412yes—
65C4⋊C4×C71—48no—
66C42×C71C42116yescomplemented
67C23×C71C23×C412yes—
68C23×C71C23×C411yescharacteristic
69C23×C71C2×#4118yes—
70C23×C71H(5,𝔽2)11yescharacteristic
71C23×C71H(5,𝔽2)11yescharacteristic
72C23×C712−1+412yes—
73C2×C4×C71—28no—
74C2×C4×C71—28no—
75C2×C4×C71—28no—
76C2×C4×C71—22no—
77C2×C4×C71—22no—
78C2×C4×C71—24no—
79C2×C4×C71—24no—
80C2×C4×C71—216no—
81C2×C4×C71—28no—
82C2×C4×C71—44no—
83C2×C4×C71—44no—
84C2×C4×C71—48no—
85C2×C4×C71C2×C4218yes—
86C2×C4×C71C2×C4214yes—
87C2×Dic71—28no—
88C2×Dic71—28no—
89C2×Dic71—216no—
90C2×Dic71—216no—
91C2×Dic71—28no—
92C2×Dic71—28no—
93C2×Dic71—28no—
94C2×Dic71—48no—
95C2×Dic71—48no—
96C2×Dic71#117116yes—
97C22×C71C22×C4211yescharacteristic
98C22×C71C2×#11714yes—
99C22×C71C4×#4114yes—
100C22×C71C4×#4114yes—
101C22×C71#51811yescharacteristic
102C22×C71#51911yescharacteristic
103C22×C71#52012yes—
104C22×C71#52012yes—
105C22×C71#55114yes—
106C22×C71#55218yes—
107C22×C71#55514yes—
108C4×C71—28no—
109C4×C71—24no—
110C4×C71—48no—
111Dic71—216no—
112Dic71—48no—
113#13805—711nomaximal, Sylow
114C2×C71C4×#11712yes—
115C2×C71#227411yescharacteristic
116C2×C71#234314yes—
117C2×C71#234614yes—
118C2×C71#237112yes—
119C2×C71#237212yes—
120C2×#382D7111yescharacteristic
121C2×#376—712no—
122#1436—714no—
123#1434—714no—
124C4×#95—714no—
125C71#1380511yescharacteristic, complemented, Sylow
126C22×C4⋊C4C2×D7112yes—
127C22×C42—714no—
128C22×C42—714no—
129C22×C42C2×D7111yescharacteristic
130#382Dic7118yescomplemented
131#376—7116no—
132C2×#95—714no—
133C2×#95—712no—
134C2×#95—712no—
135C2×#95—714no—
136C2×#95—718no—
137C2×#95C2×D7114yes—
138C23×C4—714no—
139C23×C4—714no—
140C23×C4C22×D7114yes—
141C23×C4C22×D7111yescharacteristic
142C23×C4C22×D7112yes—
143C2×C4⋊C4—42no—
144C2×C4⋊C4—42no—
145C2×C4⋊C4C2×Dic7118yes—
146C2×C42—2844no—
147C2×C42—7116no—
148C2×C42—14216no—
149C2×C42—14216no—
150C2×C42C4×D7118yes—
151C2×C42C2×Dic7114yes—
152#95—2844no—
153#95—718no—
154#95—7116no—
155#95—718no—
156#95—14216no—
157#95C2×Dic71116yes—
158C24C23×D7111yescharacteristic
159C22×C4—28no—
160C22×C4—21no—
161C22×C4—21no—
162C22×C4—22no—
163C22×C4—28no—
164C22×C4—28no—
165C22×C4—24no—
166C22×C4—24no—
167C22×C4—718no—
168C22×C4—7116no—
169C22×C4—718no—
170C22×C4—1428no—
171C22×C4—1428no—
172C22×C4—1424no—
173C22×C4—1424no—
174C22×C4—1428no—
175C22×C4—1424no—
176C22×C4—1424no—
177C22×C4C2×C4×D7114yes—
178C22×C4C2×C4×D7114yes—
179C22×C4C2×C4×D7114yes—
180C22×C4C22×Dic7118yes—
181C22×C4C22×Dic7114yes—
182C22×C4C22×Dic7112yes—
183C4⋊C4—48no—
184C42—28416no—
185C42—14232no—
186C42C4×Dic71116yescomplemented
187C23C22×C4×D7112yes—
188C23C23×Dic7111yescharacteristic
189C23#41×D7118yes—
190C23#1455617311yescharacteristic
191C23#1455617311yescharacteristic
192C23#1455617612yes—
193C2×C4—28no—
194C2×C4—28no—
195C2×C4—28no—
196C2×C4—22no—
197C2×C4—22no—
198C2×C4—24no—
199C2×C4—24no—
200C2×C4—216no—
201C2×C4—28no—
202C2×C4—44no—
203C2×C4—44no—
204C2×C4—48no—
205C2×C4—2848no—
206C2×C4—2848no—
207C2×C4—7116no—
208C2×C4—1428no—
209C2×C4—1428no—
210C2×C4—1428no—
211C2×C4—14216no—
212C2×C4—14216no—
213C2×C4—1428no—
214C2×C4—1428no—
215C2×C4C2×C4×Dic7118yes—
216C2×C4C2×C4×Dic7114yes—
217C22C22×C4×Dic7111yescharacteristic
218C22#117×D7114yes—
219C22#1798646714yes—
220C22#41×Dic7114yes—
221C22#1798647411yescharacteristic
222C22#1798647711yescharacteristic
223C22#1798648012yes—
224C22#1798648012yes—
225C22#1798667914yes—
226C22#1798668118yes—
227C22#1798671114yes—
228C4—28no—
229C4—24no—
230C4—48no—
231C4—2848no—
232C4—14216no—
233C2#117×Dic7112yes—
234C2#2259069711yescharacteristic
235C2#2259119314yes—
236C2#2259122014yes—
237C2#2259144612yes—
238C2#2259145212yes—
subgroupG/H
center, FrattiniC24C23×D71
commutatorC22×C71C22×C42
FittingC2×#382×C71C2
socle, prime radical, cosocleC24×C71C24
hypercenterC2×#382D71
hypocenterC71#13805
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C2×#382

Complements

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

NH ≅ G/Ntype
8. #17985845C4semidirect
16. #382×C71C4semidirect
66. C42×C71C42semidirect
125. C71#13805semidirect
130. #382Dic71semidirect
186. C42C4×Dic71semidirect

Maximal subgroups

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

subgroupindex
C2×#179858452
#225865722
#225865652
#95×Dic712
C2×#382×C712
#1380571