Finite Group Databasebeta

← C2×#106×Dic71 #31995493

Subgroups — C2×#106×Dic71 #31995493

Order 18176.

1358 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556060C211yesmaximal, characteristic
2C22×C8×Dic71C211yesmaximal, characteristic
3C2×C4⋊C4×Dic71C212yesmaximal
4#106×Dic71C218yesmaximal, direct product factor
5C2×#17985761C212yesmaximal
6C22×#106×C71C211yesmaximal, characteristic
7C23×C71⋊C8C2211yescharacteristic
8C22×C4⋊Dic71C2212yes—
9C22×C4×Dic71—22no—
10C22×C4×Dic71C2211yescharacteristic
11C2×#14556060C418yescomplemented
12C2×#14556060C2214yes—
13C2×C8×Dic71C418yescomplemented
14C2×C8×Dic71C2214yes—
15C4⋊C4×Dic71—24no—
16C4⋊C4×Dic71C2218yes—
17C2×C71⋊#95—22no—
18#17985761C2218yes—
19C23×C8×C71C2211yescharacteristic
20C22×C4⋊C4×C71C2212yes—
21C2×#106×C71C418yescomplemented
22C2×#106×C71C2214yes—
23C23×Dic71—22no—
24C23×Dic71D411yescharacteristic
25C23×Dic71D411yescharacteristic
26C22×C71⋊C8—22no—
27C22×C71⋊C8—22no—
28C22×C71⋊C8C2×C414yes—
29C22×C71⋊C8C2312yes—
30C2×C4⋊Dic71—22no—
31C2×C4⋊Dic71—24no—
32C2×C4⋊Dic71C2×C418yes—
33C2×C4⋊Dic71C2314yes—
34C2×C4×Dic71—28no—
35C2×C4×Dic71—48no—
36C2×C4×Dic71C2×C414yes—
37C2×C4×Dic71D412yes—
38C2×C4×Dic71Q814yes—
39C2×C4×Dic71C2312yes—
40#14556060C2×C4116yescomplemented
41C8×Dic71C2×C4116yescomplemented
42C71⋊#95—28no—
43C23×C4×C71—22no—
44C23×C4×C71C2311yescharacteristic
45C22×C8×C71C2×C414yes—
46C22×C8×C71C2×C414yes—
47C22×C8×C71C2×C414yes—
48C22×C8×C71C2312yes—
49C2×C4⋊C4×C71—22no—
50C2×C4⋊C4×C71—24no—
51C2×C4⋊C4×C71C2×C418yes—
52C2×C4⋊C4×C71C2314yes—
53#106×C71C2×C4116yescomplemented
54C22×Dic71—24no—
55C22×Dic71—28no—
56C22×Dic71—24no—
57C22×Dic71—44no—
58C22×Dic71—44no—
59C22×Dic71C4⋊C414yes—
60C22×Dic71C4⋊C414yes—
61C22×Dic71SD1618yes—
62C22×Dic71C2×D412yes—
63C22×Dic71C2×D412yes—
64C2×C71⋊C8—28no—
65C2×C71⋊C8—22no—
66C2×C71⋊C8—22no—
67C2×C71⋊C8C22×C414yes—
68C4⋊Dic71—28no—
69C4⋊Dic71—24no—
70C4⋊Dic71C22×C418yes—
71C4×Dic71—416no—
72C4×Dic71C4⋊C418yes—
73C4×Dic71C22×C414yes—
74C4×Dic71C2×Q814yes—
75C24×C71C2×D411yescharacteristic
76C22×C4×C71—28no—
77C22×C4×C71—24no—
78C22×C4×C71—44no—
79C22×C4×C71—44no—
80C22×C4×C71C22×C412yes—
81C22×C4×C71C22×C412yes—
82C22×C4×C71C22×C412yes—
83C22×C4×C71C2×D411yescharacteristic
84C22×C4×C71C2×Q812yes—
85C22×C4×C71#4112yes—
86C22×C4×C71#4112yes—
87C22×C4×C71C2411yescharacteristic
88C2×C8×C71C42116yescomplemented
89C2×C8×C71C22×C414yes—
90C2×C8×C71C22×C414yes—
91C2×C8×C71C22×C414yes—
92C4⋊C4×C71—28no—
93C4⋊C4×C71—24no—
94C4⋊C4×C71C22×C418yes—
95C23×C71C2×C4⋊C412yes—
96C23×C71C4×D412yes—
97C23×C71C4×D412yes—
98C23×C71C2×SD1614yes—
99C23×C71#13514yes—
100C23×C71C22×D411yescharacteristic
101C2×C4×C71—28no—
102C2×C4×C71—44no—
103C2×C4×C71—44no—
104C2×C4×C71—416no—
105C2×C4×C71C2×C4214yes—
106C2×C4×C71C2×C4⋊C412yes—
107C2×C4×C71#11714yes—
108C2×C4×C71C4×D412yes—
109C2×C4×C71C4×D412yes—
110C2×C4×C71C4×Q814yes—
111C2×C4×C71C4×Q814yes—
112C2×C4×C71C23×C411yescharacteristic
113C2×C4×C71C23×C411yescharacteristic
114C2×C4×C71C23×C411yescharacteristic
115C2×C4×C71C22×Q811yescharacteristic
116C2×C4×C71C2×#4111yescharacteristic
117C2×C4×C71C2×#4111yescharacteristic
118C2×Dic71—24no—
119C2×Dic71—28no—
120C2×Dic71—28no—
121C2×Dic71—44no—
122C2×Dic71—44no—
123C2×Dic71—416no—
124C2×Dic71#106116yesdirect product factor
125C2×Dic71C2×C4⋊C414yes—
126C2×Dic71C2×C4⋊C414yes—
127C2×Dic71C2×SD1618yes—
128C8×C71C2×C4218yescomplemented
129C71⋊C8—24no—
130C22×C71C4×C4⋊C414yes—
131C22×C71C2×#10614yes—
132C22×C71#42714yes—
133C22×C71C4×SD1618yes—
134C22×C71C4×SD1618yes—
135C22×C71C22×C4⋊C411yescharacteristic
136C22×C71C2×C4×D411yescharacteristic
137C22×C71C2×C4×D411yescharacteristic
138C22×C71C22×SD1612yes—
139C22×C71C2×#13512yes—
140C4×C71—48no—
141C4×C71C4×C4⋊C414yes—
142C4×C71C22×C4211yescharacteristic
143C4×C71C2×#11711yescharacteristic
144C4×C71C2×C4×Q811yescharacteristic
145C4×C71C2×C4×Q811yescharacteristic
146Dic71—24no—
147Dic71—48no—
148Dic71C2×#10618yesdirect product factor
149C2×C4×#106—711nomaximal, Sylow
150C2×C71C4×#10618yescomplemented
151C2×C71C2×C4×C4⋊C411yescharacteristic
152C2×C71C22×#10611yescharacteristic
153C2×C71C2×#42711yescharacteristic
154C2×C71C2×C4×SD1612yes—
155C2×C71C2×C4×SD1612yes—
156C22×#106—711no—
157C22×#106D7111yescharacteristic
158C22×C4×C8—711no—
159C2×C4×C4⋊C4—712no—
160C4×#106—718no—
161C2×#340—712no—
162C71C2×C4×#10611yescharacteristic, complemented, Sylow
163C23×C8—711no—
164C23×C8C2×D7111yescharacteristic
165C22×C4⋊C4—712no—
166C22×C4⋊C4C2×D7112yes—
167C22×C42—711no—
168C22×C42—1422no—
169C2×#106—718no—
170C2×#106—714no—
171C2×#106Dic7118yesdirect product factor
172C2×#106C2×D7114yes—
173C2×C4×C8—718no—
174C2×C4×C8—714no—
175C4×C4⋊C4—718no—
176C4×C4⋊C4—1424no—
177C2×#95—1422no—
178#340—718no—
179C23×C4—22no—
180C23×C4—711no—
181C23×C4—711no—
182C23×C4—1422no—
183C23×C4C22×D7111yescharacteristic
184C22×C8—714no—
185C22×C8—712no—
186C22×C8—1422no—
187C22×C8—1422no—
188C22×C8C4×D7114yes—
189C22×C8C4×D7114yes—
190C22×C8C2×Dic7114yes—
191C22×C8C22×D7112yes—
192C2×C4⋊C4—22no—
193C2×C4⋊C4—24no—
194C2×C4⋊C4—718no—
195C2×C4⋊C4—714no—
196C2×C4⋊C4—1422no—
197C2×C4⋊C4—1424no—
198C2×C4⋊C4C2×Dic7118yes—
199C2×C4⋊C4C22×D7114yes—
200C2×C42—2848no—
201C2×C42—714no—
202C2×C42—712no—
203C2×C42—714no—
204C2×C42—712no—
205C2×C42—1428no—
206#106—7116no—
207#106C2×Dic71116yesdirect product factor
208C4×C8—7116no—
209#95—1428no—
210C24D4×D7111yescharacteristic
211C22×C4—24no—
212C22×C4—28no—
213C22×C4—44no—
214C22×C4—44no—
215C22×C4—2844no—
216C22×C4—2844no—
217C22×C4—712no—
218C22×C4—714no—
219C22×C4—718no—
220C22×C4—712no—
221C22×C4—714no—
222C22×C4—1424no—
223C22×C4—1428no—
224C22×C4—1424no—
225C22×C4C2×C4×D7112yes—
226C22×C4C2×C4×D7112yes—
227C22×C4C22×Dic7112yes—
228C22×C4D4×D7111yescharacteristic
229C22×C4Q8×D7112yes—
230C22×C4#1176586412yes—
231C22×C4#1176586612yes—
232C22×C4C23×D7111yescharacteristic
233C2×C8—714no—
234C2×C8—1422no—
235C2×C8—1422no—
236C2×C8—1428no—
237C2×C8C4×Dic71116yescomplemented
238C2×C8C2×C4×D7114yes—
239C2×C8C2×C4×D7114yes—
240C2×C8C22×Dic7114yes—
241C4⋊C4—24no—
242C4⋊C4—28no—
243C4⋊C4—718no—
244C4⋊C4—1424no—
245C4⋊C4—1428no—
246C4⋊C4C22×Dic7118yes—
247C42—28416no—
248C42—714no—
249C42—714no—
250C42—718no—
251C23C4⋊C4×D7112yes—
252C23#1455609012yes—
253C23D4×Dic7112yes—
254C23SD16×D7114yes—
255C23#1455614914yes—
256C23C2×D4×D7111yescharacteristic
257C2×C4—28no—
258C2×C4—416no—
259C2×C4—44no—
260C2×C4—44no—
261C2×C4—28416no—
262C2×C4—2844no—
263C2×C4—2844no—
264C2×C4—714no—
265C2×C4—718no—
266C2×C4—7116no—
267C2×C4—714no—
268C2×C4—1428no—
269C2×C4—1424no—
270C2×C4—1428no—
271C2×C4C2×C4×Dic7114yes—
272C2×C4C4⋊C4×D7112yes—
273C2×C4#1455608614yes—
274C2×C4#1455609012yes—
275C2×C4D4×Dic7112yes—
276C2×C4#1455609314yes—
277C2×C4Q8×Dic7114yes—
278C2×C4C22×C4×D7111yescharacteristic
279C2×C4C22×C4×D7111yescharacteristic
280C2×C4C23×Dic7111yescharacteristic
281C2×C4C2×Q8×D7111yescharacteristic
282C2×C4C2×#1176586411yescharacteristic
283C2×C4C2×#1176586611yescharacteristic
284C8—1424no—
285C8C2×C4×Dic7118yescomplemented
286C22C4⋊C4×Dic7114yes—
287C22#106×D7114yes—
288C22#1798603414yes—
289C22#1798608618yes—
290C22SD16×Dic7118yes—
291C22C2×C4⋊C4×D7111yescharacteristic
292C22C2×#1455609011yescharacteristic
293C22C2×D4×Dic7111yescharacteristic
294C22C2×SD16×D7112yes—
295C22C2×#1455614912yes—
296C4—48no—
297C4—2848no—
298C4—718no—
299C4—1424no—
300C4C4⋊C4×Dic7114yes—
301C4C22×C4×Dic7111yescharacteristic
302C4C2×#1455608611yescharacteristic
303C4C2×#1455609311yescharacteristic
304C4C2×Q8×Dic7111yescharacteristic
305C2#106×Dic7118yesdirect product factor
306C2C2×C4⋊C4×Dic7111yescharacteristic
307C2C2×#106×D7111yescharacteristic
308C2C2×#1798603411yescharacteristic
309C2C2×#1798608612yes—
310C2C2×SD16×Dic7112yes—
subgroupG/H
centerC24D4×D71
commutatorC4×C71C22×C42
FrattiniC22×C4C23×D71
FittingC22×#106×C71C2
socle, prime radicalC24×C71C2×D4
cosocleC22×C4×C71C24
hypercenterC22×#106D71
hypocenterC71C2×C4×#106
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#106

Complements

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

NH ≅ G/Ntype
4. #106×Dic71C2direct (N × H)
11. C2×#14556060C4semidirect
13. C2×C8×Dic71C4semidirect
21. C2×#106×C71C4semidirect
40. #14556060C2×C4semidirect
41. C8×Dic71C2×C4semidirect
53. #106×C71C2×C4semidirect
88. C2×C8×C71C42semidirect
124. C2×Dic71#106direct (N × H)
128. C8×C71C2×C42semidirect
148. Dic71C2×#106direct (N × H)
150. C2×C71C4×#106semidirect
162. C71C2×C4×#106semidirect
171. C2×#106Dic71direct (N × H)
207. #106C2×Dic71direct (N × H)
237. C2×C8C4×Dic71semidirect
285. C8C2×C4×Dic71semidirect
305. C2#106×Dic71direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560602
C22×C8×Dic712
C2×C4⋊C4×Dic712
#106×Dic712
C2×#179857612
C22×#106×C712
C2×C4×#10671