Finite Group Databasebeta

← Dic71⋊#338 #31903258

Subgroups — Dic71⋊#338 #31903258

Order 18176.

762 conjugacy classes of subgroups.

The subgroup lattice has 334 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986022C212yesmaximal
2C2×M16×Dic71C211yesmaximal, characteristic
3C2×C71⋊#338C212yesmaximal
4C2×C71⋊#338C211yesmaximal, characteristic
5C2×#338×C71C211yesmaximal, characteristic
6C22×#11765849C2212yes—
7C22×#11765849C2211yescharacteristic
8C22×C4×Dic71C2211yescharacteristic
9#17986022—22no—
10#17986022—22no—
11#17986022—24no—
12C2×Dic71⋊C8C418yes—
13M16×Dic71—22no—
14M16×Dic71—22no—
15C2×#14556038C412yes—
16C2×C8×Dic71C412yes—
17C71⋊#338—24no—
18C71⋊#338—22no—
19C22×M16×C71C2212yes—
20C22×M16×C71C2211yescharacteristic
21#338×C71—22no—
22C23×Dic71Q812yes—
23C2×#11765849—22no—
24C2×#11765849—22no—
25C2×#11765849—22no—
26C2×#11765849—22no—
27C2×#11765849—22no—
28C2×#11765849—22no—
29C2×#11765849—22no—
30C2×#11765849—22no—
31C2×#11765849D412yes—
32C2×#11765849Q812yes—
33C22×C71⋊C8C2×C414yes—
34C22×C71⋊C8C2×C412yes—
35C2×C4×Dic71C2×C411yescharacteristic
36C2×C4×Dic71C2×C411yescharacteristic
37C2×C4×Dic71C2×C414yes—
38C2×C4×Dic71D412yes—
39C2×C4×Dic71D412yes—
40C2×C4×Dic71D412yes—
41Dic71⋊C8—28no—
42Dic71⋊C8—28no—
43#14556038—24no—
44C8×Dic71—22no—
45C8×Dic71—22no—
46C23×C4×C71C2311yescharacteristic
47C2×M16×C71—22no—
48C2×M16×C71—22no—
49C2×M16×C71—22no—
50C2×M16×C71—22no—
51C2×M16×C71—22no—
52C2×M16×C71—22no—
53C2×M16×C71—22no—
54C2×M16×C71—22no—
55C2×M16×C71D412yes—
56C2×M16×C71Q812yes—
57C22×C8×C71C2×C414yes—
58C22×C8×C71C2×C412yes—
59C22×Dic71—44no—
60C22×Dic71C4⋊C412yes—
61C22×Dic71C4⋊C414yes—
62C22×Dic71C4⋊C412yes—
63C22×Dic71C4⋊C414yes—
64#11765849—24no—
65#11765849—24no—
66#11765849—42no—
67#11765849—42no—
68#11765849—42no—
69#11765849—42no—
70C2×C71⋊C8—22no—
71C2×C71⋊C8—22no—
72C2×C71⋊C8—24no—
73C2×C71⋊C8—24no—
74C2×C71⋊C8—24no—
75C2×C71⋊C8C4⋊C414yes—
76C4×Dic71C4212yes—
77C4×Dic71C4212yes—
78C4×Dic71C22⋊C411yescharacteristic
79C4×Dic71C22⋊C411yescharacteristic
80C4×Dic71C22⋊C412yes—
81C4×Dic71C22⋊C414yes—
82C4×Dic71C22⋊C414yes—
83C24×C71C2×Q811yescharacteristic
84C22×C4×C71C22×C411yescharacteristic
85C22×C4×C71C22×C412yes—
86C22×C4×C71C2×D412yes—
87C22×C4×C71C2×D411yescharacteristic
88C22×C4×C71C2×D411yescharacteristic
89C22×C4×C71C2×D411yescharacteristic
90C22×C4×C71C2×Q811yescharacteristic
91C22×C4×C71C2×Q811yescharacteristic
92C22×C4×C71#4112yes—
93C22×C4×C71#4112yes—
94M16×C71—24no—
95M16×C71—24no—
96M16×C71—42no—
97M16×C71—42no—
98M16×C71—42no—
99M16×C71—42no—
100C2×C8×C71—22no—
101C2×C8×C71—22no—
102C2×C8×C71—24no—
103C2×C8×C71—24no—
104C2×C8×C71—24no—
105C2×C8×C71C4⋊C414yes—
106C23×C71—42no—
107C23×C71C2×C4⋊C411yescharacteristic
108C23×C71C2×C4⋊C412yes—
109C23×C71#12512yes—
110C23×C71C4⋊Q811yescharacteristic
111C23×C71C4⋊Q811yescharacteristic
112C2×C4×C71C2×C4211yescharacteristic
113C2×C4×C71C2×C22⋊C411yescharacteristic
114C2×C4×C71C2×C22⋊C412yes—
115C2×C4×C71C2×C4⋊C411yescharacteristic
116C2×C4×C71C2×C4⋊C411yescharacteristic
117C2×C4×C71#11711yescharacteristic
118C2×C4×C71#11711yescharacteristic
119C2×C4×C71C4×D412yes—
120C2×C4×C71C4×D412yes—
121C2×C4×C71C4×Q812yes—
122C2×C4×C71C4×Q812yes—
123C2×C4×C71#12112yes—
124C2×C4×C71#12112yes—
125C2×C4×C71C22⋊Q812yes—
126C2×C4×C71C22⋊Q812yes—
127C2×C4×C71#12412yes—
128C2×C4×C71#12711yescharacteristic
129C2×C4×C71C4⋊Q811yescharacteristic
130C2×Dic71—24no—
131C2×Dic71—28no—
132C2×Dic71—42no—
133C2×Dic71—44no—
134C2×Dic71#9512yes—
135C2×Dic71#9514yes—
136C2×Dic71#9512yes—
137C8×C71—24no—
138C8×C71—44no—
139C71⋊C8—24no—
140C71⋊C8—44no—
141C22×C71—22no—
142C22×C71—24no—
143C22×C71—42no—
144C22×C71—41no—
145C22×C71—41no—
146C22×C71C2×#9511yescharacteristic
147C22×C71#38211yescharacteristic
148C22×C71#38411yescharacteristic
149C22×C71#38912yes—
150C22×C71#38912yes—
151C4×C71C4×C4⋊C411yescharacteristic
152C4×C71C4×C4⋊C411yescharacteristic
153C4×C71#38011yescharacteristic
154C4×C71#38011yescharacteristic
155C4×C71#39012yes—
156C4×C71#39112yes—
157Dic71—22no—
158Dic71—24no—
159Dic71#33814yescomplemented
160C4⋊#338—711nomaximal, Sylow
161C2×C71—21no—
162C2×C71—21no—
163C2×C71—22no—
164C2×C71—22no—
165C2×C71C4⋊#9511yescharacteristic
166C2×C71C2×#33812yes—
167C2×#423—712no—
168C2×C4×M16—711no—
169C2×#338—712no—
170C2×#338—711no—
171C2×#338D7111yescharacteristic
172C71C4⋊#33811yescharacteristic, complemented, Sylow
173C22×M16—711no—
174C22×M16—712no—
175C22×M16C2×D7112yes—
176C22×M16C2×D7111yescharacteristic
177C22×C42—711no—
178#423—1422no—
179#423—1422no—
180#423—1424no—
181C2×C4⋊C8—718no—
182C4×M16—1422no—
183C4×M16—1422no—
184C2×#97—712no—
185C2×C4×C8—712no—
186#338—22no—
187#338—1424no—
188#338—1422no—
189C23×C4—712no—
190C23×C4C22×D7111yescharacteristic
191C2×M16—22no—
192C2×M16—22no—
193C2×M16—22no—
194C2×M16—22no—
195C2×M16—22no—
196C2×M16—22no—
197C2×M16—22no—
198C2×M16—22no—
199C2×M16—712no—
200C2×M16—712no—
201C2×M16—1422no—
202C2×M16—1422no—
203C2×M16—1422no—
204C2×M16—1422no—
205C2×M16—1422no—
206C2×M16—1422no—
207C2×M16—1422no—
208C2×M16—1422no—
209C2×M16Dic14212yes—
210C2×M16C22⋊D7112yes—
211C22×C8—712no—
212C22×C8—714no—
213C22×C8C4×D7114yes—
214C22×C8C4×D7112yes—
215C2×C42—711no—
216C2×C42—711no—
217C2×C42—714no—
218C2×C42—712no—
219C2×C42—712no—
220C2×C42—712no—
221C4⋊C8—1428no—
222C4⋊C8—1428no—
223#97—1424no—
224C4×C8—1422no—
225C4×C8—1422no—
226C24Q8×D7111yescharacteristic
227C22×C4—2844no—
228C22×C4—712no—
229C22×C4—714no—
230C22×C4—712no—
231C22×C4—714no—
232C22×C4C2×C4×D7111yescharacteristic
233C22×C4C2×C4×D7112yes—
234C22×C4D4×D7112yes—
235C22×C4D4×D7111yescharacteristic
236C22×C4D4×D7111yescharacteristic
237C22×C4C2×C22⋊D7111yescharacteristic
238C22×C4Q8×D7111yescharacteristic
239C22×C4C2×Dic14211yescharacteristic
240C22×C4#1176586412yes—
241C22×C4#1176586512yes—
242M16—24no—
243M16—24no—
244M16—42no—
245M16—42no—
246M16—42no—
247M16—42no—
248M16—2842no—
249M16—2842no—
250M16—2842no—
251M16—2842no—
252M16—1424no—
253M16—1424no—
254C2×C8—22no—
255C2×C8—22no—
256C2×C8—24no—
257C2×C8—24no—
258C2×C8—24no—
259C2×C8—714no—
260C2×C8—1424no—
261C2×C8—1424no—
262C2×C8—1424no—
263C2×C8—1422no—
264C2×C8—1422no—
265C2×C8Dic71⋊C414yes—
266C42—712no—
267C42—712no—
268C42—711no—
269C42—711no—
270C42—712no—
271C42—714no—
272C42—714no—
273C23—42no—
274C23C4⋊C4×D7111yescharacteristic
275C23C4⋊C4×D7112yes—
276C23#1455611812yes—
277C23#1455612611yescharacteristic
278C23#1455612711yescharacteristic
279C2×C4—2842no—
280C2×C4—2844no—
281C2×C4—712no—
282C2×C4—712no—
283C2×C4—714no—
284C2×C4—1424no—
285C2×C4—1428no—
286C2×C4C42×D7111yescharacteristic
287C2×C4C22⋊C4×D7111yescharacteristic
288C2×C4C22⋊C4×D7112yes—
289C2×C4C4⋊C4×D7111yescharacteristic
290C2×C4C2×Dic71⋊C411yescharacteristic
291C2×C4#1455608411yescharacteristic
292C2×C4#1455608511yescharacteristic
293C2×C4(C22⋊D71)⋊C412yes—
294C2×C4C4×C22⋊D7112yes—
295C2×C4#1455609312yes—
296C2×C4C4×Dic14212yes—
297C2×C4#1455610012yes—
298C2×C4#1455610112yes—
299C2×C4#1455610512yes—
300C2×C4#1455610612yes—
301C2×C4#1455611412yes—
302C2×C4#1455612411yescharacteristic
303C2×C4#1455612711yescharacteristic
304C8—24no—
305C8—44no—
306C8—2844no—
307C8—1424no—
308C22—22no—
309C22—24no—
310C22—42no—
311C22—41no—
312C22—41no—
313C22#95×D7111yescharacteristic
314C22#1798586311yescharacteristic
315C22#1798586811yescharacteristic
316C22#1798589412yes—
317C22#1798589612yes—
318C4—714no—
319C4—1422no—
320C4—1424no—
321C4#1798585011yescharacteristic
322C4C4×Dic71⋊C411yescharacteristic
323C4#1798585711yescharacteristic
324C4#1798585811yescharacteristic
325C4#1798589912yes—
326C4#1798590312yes—
327C2—21no—
328C2—21no—
329C2—22no—
330C2—22no—
331C2Dic71⋊#9511yescharacteristic
332C2#338×D7112yes—
subgroupG/H
centerC2×C4C42×D71
commutatorC2×C4×C71C2×C42
FrattiniC23×C4C22×D71
FittingC2×#338×C71C2
socleC22×C71C2×#95
prime radicalC24×C71C2×Q8
cosocleC23×C4×C71C23
hypercenterC2×#338D71
hypocenterC71C4⋊#338
LCSG ▷ C2×C4×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C2×#338

Complements

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

NH ≅ G/Ntype
159. Dic71#338semidirect
172. C71C4⋊#338semidirect

Maximal subgroups

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

subgroupindex
C2×#179860222
C2×M16×Dic712
C2×C71⋊#3382
C2×#338×C712
C4⋊#33871