Finite Group Databasebeta

← #31928642

Subgroups — #31928642

Order 18176.

1710 conjugacy classes of subgroups.

The subgroup lattice has 298 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17985868C212yesmaximal
2C2×#17985865C211yesmaximal, characteristic
3C2×#17985864C212yesmaximal
4C2×C42×Dic71C211yesmaximal, characteristic
5Dic71⋊#95C218yesmaximal
6C2×#382×C71C211yesmaximal, characteristic
7C22×C4⋊Dic71C2212yes—
8C22×Dic71⋊C4C2218yes—
9C22×C4×Dic71C2214yes—
10C22×C4×Dic71C2211yescharacteristic
11C22×C4×Dic71C2211yescharacteristic
12#17985868—28no—
13#17985865—24no—
14#17985864—28no—
15C2×C71⋊#95C2218yes—
16C2×C71⋊#95C2214yes—
17C42×Dic71C418yescomplemented
18C22×C4⋊C4×C71C2212yes—
19C22×C42×C71C2211yescharacteristic
20#382×C71—24no—
21C2×#95×C71C2214yes—
22C23×Dic71C2314yes—
23C23×Dic71C2312yes—
24C23×Dic71C2312yes—
25C2×C4⋊Dic71—24no—
26C2×C4⋊Dic71—24no—
27C2×C4⋊Dic71—24no—
28C2×Dic71⋊C4—216no—
29C2×Dic71⋊C4—232no—
30C2×C4×Dic71—216no—
31C2×C4×Dic71C2×C4116yes—
32C2×C4×Dic71C2×C414yes—
33C2×C4×Dic71C2×C414yes—
34C2×C4×Dic71D414yes—
35C2×C4×Dic71D414yes—
36C2×C4×Dic71Q814yes—
37C2×C4×Dic71Q814yes—
38C71⋊#95—216no—
39C71⋊#95—28no—
40C23×C4×C71C2314yes—
41C23×C4×C71C2312yes—
42C23×C4×C71C2311yescharacteristic
43C2×C4⋊C4×C71—24no—
44C2×C4⋊C4×C71—24no—
45C2×C4⋊C4×C71—24no—
46C2×C42×C71C2×C414yes—
47C2×C42×C71D414yes—
48C2×C42×C71Q814yes—
49#95×C71—28no—
50C22×Dic71—28no—
51C22×Dic71—24no—
52C22×Dic71—24no—
53C22×Dic71—24no—
54C22×Dic71—216no—
55C22×Dic71C22×C414yes—
56C22×Dic71C22×C414yes—
57C22×Dic71C2×D414yes—
58C22×Dic71C2×D414yes—
59C22×Dic71C2×Q814yes—
60C22×Dic71C2×Q814yes—
61C22×Dic71#41116yes—
62C4⋊Dic71—48no—
63Dic71⋊C4—432no—
64C4×Dic71—232no—
65C4×Dic71C4⋊C4116yes—
66C4×Dic71C4⋊C4116yescomplemented
67C24×C71C2411yescharacteristic
68C22×C4×C71—28no—
69C22×C4×C71—24no—
70C22×C4×C71—24no—
71C22×C4×C71—24no—
72C22×C4×C71—216no—
73C22×C4×C71C22×C414yes—
74C22×C4×C71C22×C412yes—
75C22×C4×C71C2×D412yes—
76C22×C4×C71C2×D412yes—
77C22×C4×C71C2×D414yes—
78C22×C4×C71C2×D412yes—
79C22×C4×C71C2×Q812yes—
80C22×C4×C71C2×Q812yes—
81C22×C4×C71C2×Q814yes—
82C22×C4×C71C2×Q812yes—
83C4⋊C4×C71—48no—
84C42×C71C4⋊C4116yescomplemented
85C23×C71C23×C411yescharacteristic
86C23×C71C22×D411yescharacteristic
87C23×C71C22×D411yescharacteristic
88C23×C71C22×D411yescharacteristic
89C23×C71C22×Q811yescharacteristic
90C23×C71C22×Q811yescharacteristic
91C23×C71C22×Q811yescharacteristic
92C23×C71C2×#4118yes—
93C2×C4×C71—28no—
94C2×C4×C71—28no—
95C2×C4×C71—28no—
96C2×C4×C71—48no—
97C2×C4×C71—44no—
98C2×C4×C71—48no—
99C2×C4×C71—48no—
100C2×C4×C71C2×C4⋊C414yes—
101C2×C4×C71C2×C4⋊C414yes—
102C2×C4×C71C2×C4⋊C418yes—
103C2×C4×C71C2×C4⋊C414yes—
104C2×C4×C71#12714yes—
105C2×C4×C71C4⋊Q814yes—
106C2×C4×C71C4⋊Q814yes—
107C2×C4×C71C4⋊Q814yes—
108C2×Dic71—28no—
109C2×Dic71—28no—
110C2×Dic71—28no—
111C2×Dic71—48no—
112C2×Dic71—44no—
113C2×Dic71—48no—
114C2×Dic71—48no—
115C2×Dic71C2×C4⋊C418yes—
116C2×Dic71C2×C4⋊C418yes—
117C2×Dic71#117116yes—
118C2×Dic71#124116yes—
119C2×Dic71#125116yes—
120C22×C71C22×C4⋊C411yescharacteristic
121C22×C71C22×C4⋊C411yescharacteristic
122C22×C71C22×C4⋊C411yescharacteristic
123C22×C71C2×#11714yes—
124C22×C71C2×#12414yes—
125C22×C71C2×#12514yes—
126C22×C71C2×#12711yescharacteristic
127C22×C71C2×C4⋊Q811yescharacteristic
128C22×C71C2×C4⋊Q811yescharacteristic
129C22×C71C2×C4⋊Q811yescharacteristic
130C22×C71#53214yes—
131C22×C71#53214yes—
132C22×C71#53314yes—
133C22×C71#53314yes—
134C4×C71—28no—
135C4×C71—84no—
136C4×C71#38418yes—
137Dic71—28no—
138Dic71—84no—
139Dic71#382116yescomplemented
140#14687—711nomaximal, Sylow
141C2×C71C2×#38212yes—
142C2×C71C2×#38411yescharacteristic
143C2×C71#228512yes—
144C2×C71#228512yes—
145C2×C71#285812yes—
146C2×C71#285912yes—
147C2×C71#285912yes—
148C2×C71#286212yes—
149C2×#384—712no—
150C2×#382—711no—
151C2×#382—712no—
152C2×#382D7111yescharacteristic
153C2×C43—711no—
154C4⋊#95—718no—
155C71#1468711yescharacteristic, complemented, Sylow
156C22×C4⋊C4—718no—
157C22×C4⋊C4—712no—
158C22×C4⋊C4C2×D7112yes—
159C22×C42—711no—
160C22×C42—711no—
161C22×C42—714no—
162C22×C42C2×D7111yescharacteristic
163#384—1428no—
164#382—24no—
165#382—1428no—
166#382—1424no—
167C2×#95—718no—
168C2×#95—714no—
169C2×#95C2×D7114yes—
170C43—718no—
171C23×C4—712no—
172C23×C4—712no—
173C23×C4—714no—
174C23×C4C22×D7114yes—
175C23×C4C22×D7112yes—
176C23×C4C22×D7111yescharacteristic
177C2×C4⋊C4—24no—
178C2×C4⋊C4—24no—
179C2×C4⋊C4—24no—
180C2×C4⋊C4—14216no—
181C2×C4⋊C4—14232no—
182C2×C4⋊C4—1424no—
183C2×C4⋊C4—1424no—
184C2×C4⋊C4—1424no—
185C2×C42—714no—
186C2×C42—714no—
187C2×C42—714no—
188C2×C42—714no—
189C2×C42—714no—
190C2×C42—714no—
191C2×C42—7116no—
192C2×C42—14216no—
193C2×C42Dic14214yes—
194C2×C42C4×D7114yes—
195C2×C42C22⋊D7114yes—
196#95—28no—
197#95—14216no—
198#95—1428no—
199C24C23×D7111yescharacteristic
200C22×C4—28no—
201C22×C4—24no—
202C22×C4—24no—
203C22×C4—24no—
204C22×C4—216no—
205C22×C4—714no—
206C22×C4—714no—
207C22×C4—714no—
208C22×C4—7116no—
209C22×C4—714no—
210C22×C4—714no—
211C22×C4—714no—
212C22×C4—1424no—
213C22×C4—1424no—
214C22×C4—1424no—
215C22×C4—14216no—
216C22×C4—1428no—
217C22×C4C2×C4×D7114yes—
218C22×C4C2×C4×D7112yes—
219C22×C4D4×D7112yes—
220C22×C4D4×D7112yes—
221C22×C4C2×C22⋊D7114yes—
222C22×C4C2×C22⋊D7112yes—
223C22×C4Q8×D7112yes—
224C22×C4Q8×D7112yes—
225C22×C4C2×Dic14214yes—
226C22×C4C2×Dic14212yes—
227C4⋊C4—48no—
228C4⋊C4—28432no—
229C4⋊C4—2848no—
230C42—7116no—
231C42—7116no—
232C42—14232no—
233C42Dic71⋊C4116yescomplemented
234C23C22×C4×D7111yescharacteristic
235C23C2×D4×D7111yescharacteristic
236C23C2×D4×D7111yescharacteristic
237C23C22×C22⋊D7111yescharacteristic
238C23C2×Q8×D7111yescharacteristic
239C23C2×Q8×D7111yescharacteristic
240C23C22×Dic14211yescharacteristic
241C23#41×D7118yes—
242C2×C4—28no—
243C2×C4—28no—
244C2×C4—28no—
245C2×C4—48no—
246C2×C4—44no—
247C2×C4—48no—
248C2×C4—48no—
249C2×C4—2848no—
250C2×C4—2844no—
251C2×C4—2848no—
252C2×C4—2848no—
253C2×C4—718no—
254C2×C4—7116no—
255C2×C4—7116no—
256C2×C4—7116no—
257C2×C4—718no—
258C2×C4—1428no—
259C2×C4—1428no—
260C2×C4—1428no—
261C2×C4C4⋊C4×D7114yes—
262C2×C4C4⋊C4×D7114yes—
263C2×C4C2×Dic71⋊C418yes—
264C2×C4C2×Dic71⋊C414yes—
265C2×C4#1455612414yes—
266C2×C4#1455612614yes—
267C2×C4#1455612714yes—
268C2×C4#1455612714yes—
269C22C2×C4⋊C4×D7111yescharacteristic
270C22C2×C4⋊C4×D7111yescharacteristic
271C22C22×Dic71⋊C411yescharacteristic
272C22#117×D7114yes—
273C22#124×D7114yes—
274C22#125×D7114yes—
275C22C2×#1455612411yescharacteristic
276C22C2×#1455612611yescharacteristic
277C22C2×#1455612711yescharacteristic
278C22C2×#1455612711yescharacteristic
279C22#1798654514yes—
280C22#1798654814yes—
281C22#1798655214yes—
282C22#1798655514yes—
283C4—28no—
284C4—84no—
285C4—5684no—
286C4—7116no—
287C4—1428no—
288C4#1798586818yes—
289C2#382×D7112yes—
290C2C2×#1798586811yescharacteristic
291C2#2259074312yes—
292C2#2259074612yes—
293C2#2259669512yes—
294C2#2259670012yes—
295C2#2259670212yes—
296C2#2259671612yes—
subgroupG/H
center, FrattiniC24C23×D71
commutatorC23×C71C23×C4
FittingC2×#382×C71C2
socle, prime radical, cosocleC24×C71C24
hypercenterC2×#382D71
hypocenterC71#14687
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C24 ◁ C2×#382

Complements

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

NH ≅ G/Ntype
17. C42×Dic71C4semidirect
66. C4×Dic71C4⋊C4semidirect
84. C42×C71C4⋊C4semidirect
139. Dic71#382semidirect
155. C71#14687semidirect
233. C42Dic71⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×#179858682
C2×#179858652
C2×#179858642
C2×C42×Dic712
Dic71⋊#952
C2×#382×C712
#1468771