Finite Group Databasebeta

← C22×#17985924 #32163657

Subgroups — C22×#17985924 #32163657

Order 18176.

5230 conjugacy classes of subgroups.

The subgroup lattice has 306 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4⋊Dic71C211yesmaximal, characteristic, complemented
2C23×C22⋊Dic71C212yesmaximal
3C2×#17985924C2124yesmaximal, direct product factor
4C22×C71⋊#95C212yesmaximal, complemented
5C22×C71⋊#95C211yesmaximal, characteristic, complemented
6C23×C22⋊C4×C71C211yesmaximal, characteristic
7C24×Dic71C2212yes—
8C24×Dic71C2212yes—
9C22×C4⋊Dic71—28no—
10C22×C4⋊Dic71C22112yescomplemented
11C22×C22⋊Dic71—216no—
12C22×C22⋊Dic71C22124yes—
13#17985924C22164yesdirect product factor
14C2×C71⋊#95C22112yescomplemented
15C2×C71⋊#95C22124yescomplemented
16C26×C71C2211yescharacteristic
17C24×C4×C71C2211yescharacteristic
18C24×C4×C71C2211yescharacteristic
19C22×C22⋊C4×C71—28no—
20C22×C22⋊C4×C71C22112yes—
21C23×Dic71—28no—
22C23×Dic71—28no—
23C23×Dic71—28no—
24C23×Dic71—28no—
25C23×Dic71—28no—
26C23×Dic71—28no—
27C23×Dic71C23112yes—
28C23×Dic71C23112yes—
29C2×C4⋊Dic71—248no—
30C2×C4⋊Dic71C23116yescomplemented
31C2×C22⋊Dic71—296no—
32C2×C22⋊Dic71C23132yes—
33C71⋊#95C23132yescomplemented
34C71⋊#95C23116yescomplemented
35C25×C71—24no—
36C25×C71—24no—
37C25×C71—28no—
38C25×C71—28no—
39C25×C71D418yes—
40C25×C71C2316yes—
41C25×C71C2311yescharacteristic
42C23×C4×C71—28no—
43C23×C4×C71—24no—
44C23×C4×C71—28no—
45C23×C4×C71D418yes—
46C23×C4×C71C2316yes—
47C23×C4×C71C2316yes—
48C2×C22⋊C4×C71—248no—
49C2×C22⋊C4×C71C23116yes—
50C22×Dic71—224no—
51C22×Dic71—224no—
52C22×Dic71—224no—
53C22×Dic71—224no—
54C22×Dic71—224no—
55C22×Dic71—224no—
56C22×Dic71—432no—
57C22×Dic71—432no—
58C22×Dic71C2418yes—
59C22×Dic71C2418yes—
60C4⋊Dic71—232no—
61C22⋊Dic71—264no—
62C24×C71—232no—
63C24×C71—264no—
64C24×C71—212no—
65C24×C71—224no—
66C24×C71—224no—
67C24×C71—212no—
68C24×C71—416no—
69C24×C71—416no—
70C24×C71—432no—
71C24×C71C2×D414yes—
72C24×C71C2×D4124yes—
73C24×C71C2×D414yes—
74C24×C71#4118yes—
75C24×C71#4118yes—
76C24×C71#4114yes—
77C24×C71C2414yes—
78C24×C71C2413yes—
79C22×C4×C71—232no—
80C22×C4×C71—224no—
81C22×C4×C71—212no—
82C22×C4×C71—224no—
83C22×C4×C71—416no—
84C22×C4×C71C2×D4124yes—
85C22×C4×C71C2414yes—
86C22×C4×C71C2414yes—
87C22⋊C4×C71—232no—
88C23×C71—248no—
89C23×C71—296no—
90C23×C71—24no—
91C23×C71—28no—
92C23×C71—28no—
93C23×C71—24no—
94C23×C71—424no—
95C23×C71—424no—
96C23×C71—448no—
97C23×C71—4128no—
98C23×C71#121116yes—
99C23×C71#123116yes—
100C23×C71#123132yes—
101C23×C71#124116yes—
102C23×C71#126132yes—
103C23×C71C22×D416yes—
104C23×C71C22×D418yes—
105C23×C71C22×D416yes—
106C23×C71C2×#41112yes—
107C23×C71C2×#41112yes—
108C23×C71C2×#4116yes—
109C23×C71C2511yescharacteristic
110C2×C4×C71—248no—
111C2×C4×C71—28no—
112C2×C4×C71—24no—
113C2×C4×C71—28no—
114C2×C4×C71—424no—
115C2×C4×C71C22×D418yes—
116C2×Dic71—28no—
117C2×Dic71—28no—
118C2×Dic71—28no—
119C2×Dic71—28no—
120C2×Dic71—28no—
121C2×Dic71—28no—
122C2×Dic71—448no—
123C2×Dic71—448no—
124C22×C71—28no—
125C22×C71—216no—
126C22×C71—496no—
127C22×C71—44no—
128C22×C71—44no—
129C22×C71—48no—
130C22×C71#397164yescomplemented
131C22×C71C2×#121112yes—
132C22×C71C2×#123112yes—
133C22×C71C2×#123124yes—
134C22×C71C2×#124112yes—
135C22×C71C2×#126124yes—
136C22×C71C23×D411yescharacteristic
137C22×C71C23×D411yescharacteristic
138C22×C71C22×#4112yes—
139C22×C71C22×#4112yes—
140C22×C71C22×#4111yescharacteristic
141C4×C71—28no—
142C4×C71—44no—
143Dic71—48no—
144Dic71—48no—
145C22×#397—711nomaximal, Sylow
146C2×C71—48no—
147C2×C71C2×#397124yescomplemented
148C2×C71C22×#12111yescharacteristic
149C2×C71C22×#12311yescharacteristic
150C2×C71C22×#12312yes—
151C2×C71C22×#12411yescharacteristic
152C2×C71C22×#12612yes—
153C23×C4⋊C4—711no—
154C23×C22⋊C4—712no—
155C23×C22⋊C4D7111yescharacteristic
156C2×#397—7124no—
157C22×#95—712no—
158C22×#95—711no—
159C71C22×#39711yescharacteristic, complemented, Sylow
160C26C2×D7111yescharacteristic
161C24×C4—712no—
162C24×C4—712no—
163C24×C4C2×D7111yescharacteristic
164C24×C4C2×D7111yescharacteristic
165C22×C4⋊C4—7112no—
166C22×C4⋊C4—1428no—
167C22×C22⋊C4—28no—
168C22×C22⋊C4—7124no—
169C22×C22⋊C4—14216no—
170C22×C22⋊C4C2×D71112yes—
171#397—7164no—
172C2×#95—7124no—
173C2×#95—7112no—
174C25—24no—
175C25—28no—
176C25—28no—
177C25—24no—
178C25D28418yes—
179C25C22×D7116yes—
180C25C22×D7111yescharacteristic
181C23×C4—28no—
182C23×C4—24no—
183C23×C4—28no—
184C23×C4—7112no—
185C23×C4—7112no—
186C23×C4—1428no—
187C23×C4—1428no—
188C23×C4—1428no—
189C23×C4—1428no—
190C23×C4—1428no—
191C23×C4—1428no—
192C23×C4C22⋊D7118yes—
193C23×C4C22×D7116yes—
194C23×C4C22×D7116yes—
195C2×C4⋊C4—7116no—
196C2×C4⋊C4—14248no—
197C2×C22⋊C4—248no—
198C2×C22⋊C4—7132no—
199C2×C22⋊C4—14296no—
200C2×C22⋊C4C22×D71116yes—
201#95—7116no—
202#95—7132no—
203C24—212no—
204C24—224no—
205C24—224no—
206C24—212no—
207C24—232no—
208C24—264no—
209C24—416no—
210C24—416no—
211C24—432no—
212C24C2×C22⋊D7114yes—
213C24C2×D284124yes—
214C24C2×D28414yes—
215C24#1176586418yes—
216C24#1176586418yes—
217C24#1176586514yes—
218C24C23×D7114yes—
219C24C23×D7113yes—
220C22×C4—224no—
221C22×C4—232no—
222C22×C4—212no—
223C22×C4—224no—
224C22×C4—416no—
225C22×C4—28432no—
226C22×C4—28432no—
227C22×C4—718no—
228C22×C4—718no—
229C22×C4—14224no—
230C22×C4—14224no—
231C22×C4—14224no—
232C22×C4—14224no—
233C22×C4—14224no—
234C22×C4—14224no—
235C22×C4C2×C22⋊D71124yes—
236C22×C4C23×D7114yes—
237C22×C4C23×D7114yes—
238C4⋊C4—14232no—
239C22⋊C4—232no—
240C22⋊C4—14264no—
241C23—24no—
242C23—28no—
243C23—28no—
244C23—24no—
245C23—248no—
246C23—296no—
247C23—4128no—
248C23—424no—
249C23—424no—
250C23—448no—
251C23#14556102116yes—
252C23#14556109116yes—
253C23#14556112132yes—
254C23#14556115116yes—
255C23#14556121132yes—
256C23C22×C22⋊D7116yes—
257C23C22×D28418yes—
258C23C22×D28416yes—
259C23C2×#11765864112yes—
260C23C2×#11765864112yes—
261C23C2×#1176586516yes—
262C23C24×D7111yescharacteristic
263C2×C4—28no—
264C2×C4—248no—
265C2×C4—24no—
266C2×C4—28no—
267C2×C4—424no—
268C2×C4—28448no—
269C2×C4—28448no—
270C2×C4—1428no—
271C2×C4—1428no—
272C2×C4—1428no—
273C2×C4—1428no—
274C2×C4—1428no—
275C2×C4—1428no—
276C2×C4C22×C22⋊D7118yes—
277C22—28no—
278C22—216no—
279C22—496no—
280C22—44no—
281C22—44no—
282C22—48no—
283C22#17985924164yesdirect product factor
284C22C2×#14556102112yes—
285C22C2×#14556109112yes—
286C22C2×#14556112124yes—
287C22C2×#14556115112yes—
288C22C2×#14556121124yes—
289C22C23×C22⋊D7111yescharacteristic
290C22C23×D28411yescharacteristic
291C22C22×#1176586412yes—
292C22C22×#1176586412yes—
293C22C22×#1176586511yescharacteristic
294C4—28no—
295C4—44no—
296C4—2848no—
297C4—2848no—
298C2—48no—
299C2C2×#17985924124yesdirect product factor
300C2C22×#1455610211yescharacteristic
301C2C22×#1455610911yescharacteristic
302C2C22×#1455611212yes—
303C2C22×#1455611511yescharacteristic
304C2C22×#1455612112yes—
subgroupG/H
centerC25C22×D71
commutator, cosocleC23×C71C25
FrattiniC23C24×D71
FittingC23×C22⋊C4×C71C2
socleC25×C71C23
prime radicalC26×C71C22
hypercenterC23×C22⋊C4D71
hypocenterC71C22×#397
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C25 ◁ C23×C22⋊C4

Complements

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

NH ≅ G/Ntype
1. C23×C4⋊Dic71C2semidirect
3. C2×#17985924C2direct (N × H)
4. C22×C71⋊#95C2semidirect
5. C22×C71⋊#95C2semidirect
10. C22×C4⋊Dic71C22semidirect
13. #17985924C22direct (N × H)
14. C2×C71⋊#95C22semidirect
15. C2×C71⋊#95C22semidirect
30. C2×C4⋊Dic71C23semidirect
33. C71⋊#95C23semidirect
34. C71⋊#95C23semidirect
130. C22×C71#397semidirect
147. C2×C71C2×#397semidirect
159. C71C22×#397semidirect
283. C22#17985924direct (N × H)
299. C2C2×#17985924direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4⋊Dic712
C23×C22⋊Dic712
C2×#179859242
C22×C71⋊#952
C23×C22⋊C4×C712
C22×#39771