Finite Group Databasebeta

← C22×#17986305 #32864940

Subgroups — C22×#17986305 #32864940

Order 18176.

2142 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
1C22×#14556119C211yesmaximal, characteristic
2C22×#14556093C211yesmaximal, characteristic
3C2×#17986305C2124yesmaximal, direct product factor
4C22×#14556059C211yesmaximal, characteristic
5C22×Dic71⋊C8C211yesmaximal, characteristic
6C22×#14556053C211yesmaximal, characteristic
7C22×#14556051C211yesmaximal, characteristic
8C22×#107×C71C211yesmaximal, characteristic
9C23×Dic142C2211yescharacteristic
10C23×C71⋊C8C2211yescharacteristic
11C2×#14556119—26no—
12C2×#14556119C22112yes—
13C2×#14556093—26no—
14C2×#14556093C22112yes—
15C22×C4⋊Dic71—21no—
16C22×C4⋊Dic71C2211yescharacteristic
17C22×Dic71⋊C4—21no—
18C22×Dic71⋊C4—21no—
19C22×C4×Dic71—21no—
20C22×C4×Dic71C2211yescharacteristic
21#17986305C22164yesdirect product factor
22C2×#14556059C22112yes—
23C2×Dic71⋊C8C22112yes—
24C2×#14556053C22112yes—
25C2×#14556051C22112yes—
26C23×C8×C71C2211yescharacteristic
27C22×C4⋊C4×C71C2211yescharacteristic
28C22×C4⋊C4×C71C2211yescharacteristic
29C2×#107×C71C22112yes—
30C22×Dic142—23no—
31C22×Dic142—24no—
32C22×Dic142Q818yes—
33C22×Dic142C2316yes—
34C23×Dic71—21no—
35C23×Dic71—21no—
36C23×Dic71D411yescharacteristic
37C23×Dic71D411yescharacteristic
38C22×C71⋊C8—24no—
39C22×C71⋊C8C2316yes—
40#14556119—224no—
41#14556119C23116yes—
42#14556093—224no—
43#14556093C23116yes—
44C2×C4⋊Dic71—212no—
45C2×C4⋊Dic71—23no—
46C2×C4⋊Dic71C2316yes—
47C2×Dic71⋊C4—212no—
48C2×Dic71⋊C4—212no—
49C2×C4×Dic71—212no—
50C2×C4×Dic71D416yes—
51C2×C4×Dic71C2316yes—
52#14556059C23116yes—
53Dic71⋊C8C23116yes—
54#14556053C23116yes—
55#14556051C23116yes—
56C23×C4×C71—21no—
57C23×C4×C71—21no—
58C23×C4×C71C2311yescharacteristic
59C22×C8×C71—24no—
60C22×C8×C71C2316yes—
61C2×C4⋊C4×C71—23no—
62C2×C4⋊C4×C71—23no—
63C2×C4⋊C4×C71C2316yes—
64C2×C4⋊C4×C71C2316yes—
65#107×C71C23116yes—
66C2×Dic142—224no—
67C2×Dic142—26no—
68C2×Dic142—212no—
69C2×Dic142C2×Q8124yes—
70C2×Dic142C2414yes—
71C22×Dic71—28no—
72C22×Dic71—24no—
73C22×Dic71—24no—
74C22×Dic71—26no—
75C22×Dic71—26no—
76C22×Dic71—44no—
77C22×Dic71C2×D416yes—
78C22×Dic71C2×D416yes—
79C2×C71⋊C8—212no—
80C2×C71⋊C8C2414yes—
81C4⋊Dic71—26no—
82C4⋊Dic71—216no—
83C4⋊Dic71C2414yes—
84Dic71⋊C4—216no—
85Dic71⋊C4—216no—
86C4×Dic71—216no—
87C4×Dic71C2×D4112yes—
88C4×Dic71C2414yes—
89C24×C71C2×D411yescharacteristic
90C22×C4×C71—26no—
91C22×C4×C71—26no—
92C22×C4×C71—44no—
93C22×C4×C71—44no—
94C22×C4×C71C2×D413yes—
95C22×C4×C71C2×Q814yes—
96C22×C4×C71#4114yes—
97C22×C4×C71C2413yes—
98C2×C8×C71—212no—
99C2×C8×C71C2414yes—
100C4⋊C4×C71—26no—
101C4⋊C4×C71—26no—
102C4⋊C4×C71C2414yes—
103C4⋊C4×C71C2414yes—
104C23×C71C22⋊Q814yes—
105C23×C71#13514yes—
106C23×C71#13714yes—
107C23×C71C22×D413yes—
108C2×C4×C71—24no—
109C2×C4×C71—24no—
110C2×C4×C71—412no—
111C2×C4×C71—412no—
112C2×C4×C71C22⋊Q8112yes—
113C2×C4×C71C22×D413yes—
114C2×C4×C71C22×Q816yes—
115C2×C4×C71C2×#4116yes—
116C2×C4×C71C2511yescharacteristic
117C2×Dic71—224no—
118C2×Dic71—212no—
119C2×Dic71—212no—
120C2×Dic71—24no—
121C2×Dic71—24no—
122C2×Dic71—412no—
123C2×Dic71C22×D414yes—
124C2×Dic71C22×D414yes—
125Dic142—224no—
126Dic142—24no—
127Dic142C22×Q818yes—
128C8×C71—24no—
129C71⋊C8—24no—
130C22×C71#479116yescomplemented
131C22×C71C2×C22⋊Q816yes—
132C22×C71C2×#13516yes—
133C22×C71C2×#13716yes—
134C22×C71C23×D411yescharacteristic
135C4×C71—44no—
136C4×C71—44no—
137C4×C71C2×C22⋊Q816yes—
138C4×C71C23×Q811yescharacteristic
139C4×C71C22×#4111yescharacteristic
140Dic71—28no—
141Dic71—24no—
142Dic71—24no—
143Dic71—44no—
144C22×#479—711nomaximal, Sylow
145C2×C71C2×#479112yescomplemented
146C2×C71C22×C22⋊Q811yescharacteristic
147C2×C71C22×#13511yescharacteristic
148C2×C71C22×#13711yescharacteristic
149C22×#125—711no—
150C22×C4×Q8—711no—
151C2×#479—7124no—
152C22×#107D7111yescharacteristic
153C22×#106—711no—
154C22×C4⋊C8—711no—
155C22×#103—711no—
156C22×#103—711no—
157C71C22×#47911yescharacteristic, complemented, Sylow
158C23×Q8—711no—
159C23×C8—711no—
160C23×C8C2×D7111yescharacteristic
161C2×#125—7112no—
162C2×#125—1426no—
163C2×C4×Q8—7112no—
164C2×C4×Q8—1426no—
165C22×C4⋊C4—711no—
166C22×C4⋊C4—1421no—
167C22×C4⋊C4—1421no—
168C22×C4⋊C4—1421no—
169C22×C4⋊C4C2×D7111yescharacteristic
170C22×C4⋊C4C2×D7111yescharacteristic
171C22×C42—711no—
172C22×C42—1421no—
173#479—7164no—
174C2×#107C2×D71112yes—
175C2×#106—7112no—
176C2×C4⋊C8—7112no—
177C2×#103—7112no—
178C2×#103—7112no—
179C22×Q8—718no—
180C22×Q8—716no—
181C22×Q8—1423no—
182C22×Q8—1424no—
183C23×C4—21no—
184C23×C4—21no—
185C23×C4—711no—
186C23×C4—711no—
187C23×C4—1421no—
188C23×C4—1421no—
189C23×C4C22×D7111yescharacteristic
190C22×C8—24no—
191C22×C8—716no—
192C22×C8—1424no—
193C22×C8C22×D7116yes—
194#125—7116no—
195#125—14224no—
196C4×Q8—7116no—
197C4×Q8—14224no—
198C2×C4⋊C4—23no—
199C2×C4⋊C4—23no—
200C2×C4⋊C4—716no—
201C2×C4⋊C4—14212no—
202C2×C4⋊C4—14212no—
203C2×C4⋊C4—14212no—
204C2×C4⋊C4—1423no—
205C2×C4⋊C4C22×D7116yes—
206C2×C4⋊C4C22×D7116yes—
207C2×C42—716no—
208C2×C42—716no—
209C2×C42—14212no—
210#107C22×D71116yes—
211#106—7116no—
212C4⋊C8—7116no—
213#103—7116no—
214#103—7116no—
215C24D4×D7111yescharacteristic
216C2×Q8—7124no—
217C2×Q8—714no—
218C2×Q8—1426no—
219C2×Q8—14212no—
220C2×Q8—14224no—
221C22×C4—26no—
222C22×C4—26no—
223C22×C4—44no—
224C22×C4—44no—
225C22×C4—2844no—
226C22×C4—716no—
227C22×C4—716no—
228C22×C4—1426no—
229C22×C4—1424no—
230C22×C4—1426no—
231C22×C4—1428no—
232C22×C4—1424no—
233C22×C4D4×D7113yes—
234C22×C4Q8×D7114yes—
235C22×C4#1176586514yes—
236C22×C4C23×D7113yes—
237C2×C8—212no—
238C2×C8—714no—
239C2×C8—14212no—
240C2×C8C23×D7114yes—
241C4⋊C4—26no—
242C4⋊C4—26no—
243C4⋊C4—714no—
244C4⋊C4—14216no—
245C4⋊C4—14216no—
246C4⋊C4—14216no—
247C4⋊C4—1426no—
248C4⋊C4C23×D7114yes—
249C4⋊C4C23×D7114yes—
250C42—7112no—
251C42—714no—
252C42—14216no—
253C23#1455610614yes—
254C23#1455614714yes—
255C23#1455616014yes—
256C23C2×D4×D7113yes—
257Q8—718no—
258Q8—1424no—
259Q8—14224no—
260C2×C4—24no—
261C2×C4—24no—
262C2×C4—412no—
263C2×C4—412no—
264C2×C4—28412no—
265C2×C4—714no—
266C2×C4—714no—
267C2×C4—1424no—
268C2×C4—1424no—
269C2×C4—14224no—
270C2×C4—14212no—
271C2×C4—14212no—
272C2×C4#14556106112yes—
273C2×C4C2×D4×D7113yes—
274C2×C4C2×Q8×D7116yes—
275C2×C4C2×#1176586516yes—
276C2×C4C24×D7111yescharacteristic
277C8—24no—
278C8—1424no—
279C22#17986305116yesdirect product factor
280C22C2×#1455610616yes—
281C22C2×#1455614716yes—
282C22C2×#1455616016yes—
283C22C22×D4×D7111yescharacteristic
284C4—44no—
285C4—44no—
286C4—2844no—
287C4—1424no—
288C4—1424no—
289C4—1428no—
290C4C2×#1455610616yes—
291C4C22×Q8×D7111yescharacteristic
292C4C22×#1176586511yescharacteristic
293C2C2×#17986305112yesdirect product factor
294C2C22×#1455610611yescharacteristic
295C2C22×#1455614711yescharacteristic
296C2C22×#1455616011yescharacteristic
subgroupG/H
centerC24D4×D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC22×#107×C71C2
socle, prime radicalC24×C71C2×D4
hypercenterC22×#107D71
hypocenterC71C22×#479
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#107

Complements

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

NH ≅ G/Ntype
3. C2×#17986305C2direct (N × H)
21. #17986305C22direct (N × H)
130. C22×C71#479semidirect
145. C2×C71C2×#479semidirect
157. C71C22×#479semidirect
279. C22#17986305direct (N × H)
293. C2C2×#17986305direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561192
C22×#145560932
C2×#179863052
C22×#145560592
C22×Dic71⋊C82
C22×#145560532
C22×#145560512
C22×#107×C712
C22×#47971