Finite Group Databasebeta

← C22×#17986552 #32904154

Subgroups — C22×#17986552 #32904154

Order 18176.

8238 conjugacy classes of subgroups.

The subgroup lattice has 276 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986552C2148yesmaximal, direct product factor
2C22×#14556127C212yesmaximal, complemented
3C22×#14556119C212yesmaximal, complemented
4C22×#14556105C214yesmaximal
5C22×C4×Dic142C214yesmaximal, complemented
6C22×#14556087C211yesmaximal, characteristic
7C23×C4×Dic71C211yesmaximal, characteristic
8C22×#117×C71C211yesmaximal, characteristic
9C23×Dic142C2214yes—
10C24×Dic71C2212yes—
11#17986552C221256yesdirect product factor
12C2×#14556127C22148yescomplemented
13C2×#14556119C22148yescomplemented
14C2×#14556105C22196yes—
15C2×C4×Dic142C22196yescomplemented
16C2×#14556087C22124yes—
17C22×C4⋊Dic71C2212yes—
18C22×C4⋊Dic71C2214yes—
19C22×Dic71⋊C4C2214yes—
20C22×Dic71⋊C4C2214yes—
21C22×C22⋊Dic71C2212yes—
22C22×C4×Dic71C2212yes—
23C22×C4×Dic71C2211yescharacteristic
24C22×C4×Dic71C2211yescharacteristic
25C22×C4×Dic71C22124yes—
26C22×C4×Dic71C2212yes—
27C24×C4×C71C2211yescharacteristic
28C2×#117×C71C22124yes—
29C22×C4⋊C4×C71C2212yes—
30C22×C22⋊C4×C71C2212yes—
31C22×C42×C71C2212yes—
32C22×Dic142—232no—
33C22×Dic142C23148yes—
34C23×Dic71—216no—
35C23×Dic71C2312yes—
36C23×Dic71C23124yes—
37C23×Dic71C2314yes—
38C23×Dic71C2312yes—
39#14556127C231128yescomplemented
40#14556119C231128yescomplemented
41#14556105C231256yes—
42C4×Dic142C231256yescomplemented
43#14556087C23164yes—
44C2×C4⋊Dic71C23124yes—
45C2×C4⋊Dic71C23148yes—
46C2×Dic71⋊C4C23148yes—
47C2×Dic71⋊C4C23148yes—
48C2×C22⋊Dic71C23124yes—
49C2×C4×Dic71C23124yes—
50C2×C4×Dic71C23112yes—
51C2×C4×Dic71C23112yes—
52C2×C4×Dic71C23164yes—
53C2×C4×Dic71C23124yes—
54C25×C71C2311yescharacteristic
55C23×C4×C71Q8116yescomplemented
56C23×C4×C71C2314yes—
57C23×C4×C71C2311yescharacteristic
58C23×C4×C71C2311yescharacteristic
59C23×C4×C71C23112yes—
60#117×C71C23164yes—
61C2×C4⋊C4×C71C23124yes—
62C2×C22⋊C4×C71C23124yes—
63C2×C42×C71C23124yes—
64C2×Dic142—2192no—
65C2×Dic142C24164yes—
66C22×Dic71—28no—
67C22×Dic71—216no—
68C22×Dic71—296no—
69C22×Dic71#41116yes—
70C22×Dic71C24112yes—
71C22×Dic71C24132yes—
72C22×Dic71C24124yes—
73C22×Dic71C24112yes—
74C4⋊Dic71C24132yes—
75C4⋊Dic71C24164yes—
76Dic71⋊C4C24164yes—
77Dic71⋊C4C24164yes—
78C22⋊Dic71C24132yes—
79C4×Dic71C24132yes—
80C4×Dic71C24116yes—
81C4×Dic71C24116yes—
82C4×Dic71C24132yes—
83C24×C71—28no—
84C24×C71C2×Q818yes—
85C24×C71C2416yes—
86C24×C71C2411yescharacteristic
87C22×C4×C71—216no—
88C22×C4×C71C2×Q818yes—
89C22×C4×C71C2×Q818yes—
90C22×C4×C71C2×Q8196yescomplemented
91C22×C4×C71C24124yes—
92C22×C4×C71C2416yes—
93C22×C4×C71C2416yes—
94C22×C4×C71C24116yes—
95C4⋊C4×C71C24132yes—
96C22⋊C4×C71C24132yes—
97C42×C71C24132yes—
98C23×C71—232no—
99C23×C71—224no—
100C23×C71C22×Q8124yes—
101C23×C71C22×Q814yes—
102C23×C71C2×#4118yes—
103C23×C71C2514yes—
104C23×C71C2513yes—
105C2×C4×C71—248no—
106C2×C4×C71C22×Q8124yes—
107C2×C4×C71C22×Q8124yes—
108C2×C4×C71C22×Q8164yescomplemented
109C2×C4×C71C25116yes—
110C2×C4×C71C2514yes—
111C2×C4×C71C2514yes—
112C2×Dic71—224no—
113C2×Dic71—248no—
114C2×Dic71—264no—
115C2×Dic71C2×#41148yes—
116C2×Dic71C2518yes—
117C2×Dic71C25116yes—
118C2×Dic71C2518yes—
119Dic142—2128no—
120C22×C71—28no—
121C22×C71—248no—
122C22×C71#533116yescomplemented
123C22×C71C23×Q818yes—
124C22×C71C23×Q816yes—
125C22×C71C22×#41112yes—
126C22×C71C2611yescharacteristic
127C4×C71—216no—
128C4×C71C23×Q818yes—
129C4×C71C23×Q818yes—
130Dic71—216no—
131Dic71—28no—
132Dic71C22×#41116yes—
133C22×#533—711nomaximal, Sylow
134C2×C71—28no—
135C2×C71C2×#533112yescomplemented
136C2×C71C24×Q811yescharacteristic
137C2×C71C23×#4112yes—
138C2×#533—7148no—
139C22×C4⋊Q8—712no—
140C22×#125—712no—
141C22×C22⋊Q8—714no—
142C22×C4×Q8—714no—
143C22×#117—711no—
144C22×#117D7111yescharacteristic
145C23×C42—711no—
146C71C22×#53311yescharacteristic, complemented, Sylow
147C23×Q8—714no—
148C24×C4—712no—
149C24×C4C2×D7111yescharacteristic
150#533—71256no—
151C2×C4⋊Q8—7148no—
152C2×#125—7148no—
153C2×C22⋊Q8—7196no—
154C2×C4×Q8—7196no—
155C2×#117—7124no—
156C2×#117C2×D71124yes—
157C22×C4⋊C4—712no—
158C22×C4⋊C4—714no—
159C22×C4⋊C4—714no—
160C22×C4⋊C4—714no—
161C22×C4⋊C4C2×D7112yes—
162C22×C22⋊C4—712no—
163C22×C22⋊C4C2×D7112yes—
164C22×C42—711no—
165C22×C42—711no—
166C22×C42—7124no—
167C22×C42—712no—
168C22×C42—712no—
169C22×C42C2×D7112yes—
170C25C22×D7111yescharacteristic
171C22×Q8—7148no—
172C22×Q8—14232no—
173C23×C4—712no—
174C23×C4—714no—
175C23×C4—712no—
176C23×C4—7124no—
177C23×C4—14216no—
178C23×C4Dic142116yescomplemented
179C23×C4C22×D7114yes—
180C23×C4C22×D7111yescharacteristic
181C23×C4C22×D71112yes—
182C23×C4C22×D7111yescharacteristic
183C4⋊Q8—71128no—
184#125—71128no—
185C22⋊Q8—71256no—
186C4×Q8—71256no—
187#117—7164no—
188#117C22×D71164yes—
189C2×C4⋊C4—7124no—
190C2×C4⋊C4—7148no—
191C2×C4⋊C4—7148no—
192C2×C4⋊C4—7148no—
193C2×C4⋊C4C22×D71124yes—
194C2×C22⋊C4—7124no—
195C2×C22⋊C4C22×D71124yes—
196C2×C42—7124no—
197C2×C42—7124no—
198C2×C42—7112no—
199C2×C42—7112no—
200C2×C42—7164no—
201C2×C42C22×D71124yes—
202C24—28no—
203C24C2×Dic14218yes—
204C24C23×D7116yes—
205C24C23×D7111yescharacteristic
206C2×Q8—7164no—
207C2×Q8—142192no—
208C22×C4—216no—
209C22×C4—7116no—
210C22×C4—7112no—
211C22×C4—7112no—
212C22×C4—7132no—
213C22×C4—7124no—
214C22×C4—14296no—
215C22×C4—1428no—
216C22×C4—14216no—
217C22×C4C2×Dic14218yes—
218C22×C4C2×Dic14218yes—
219C22×C4C2×Dic142196yescomplemented
220C22×C4C23×D71124yes—
221C22×C4C23×D7116yes—
222C22×C4C23×D7116yes—
223C22×C4C23×D71116yes—
224C4⋊C4—7164no—
225C4⋊C4—7164no—
226C4⋊C4—7132no—
227C4⋊C4—7164no—
228C4⋊C4C23×D71132yes—
229C22⋊C4—7132no—
230C22⋊C4C23×D71132yes—
231C42—7132no—
232C42—7116no—
233C42—7116no—
234C42—7132no—
235C42C23×D71132yes—
236C23—224no—
237C23—232no—
238C23C22×Dic142124yes—
239C23C22×Dic14214yes—
240C23#41×D7118yes—
241C23C24×D7114yes—
242C23C24×D7113yes—
243Q8—142128no—
244C2×C4—248no—
245C2×C4—7148no—
246C2×C4—718no—
247C2×C4—718no—
248C2×C4—7116no—
249C2×C4—14264no—
250C2×C4—14224no—
251C2×C4—14248no—
252C2×C4C22×Dic142124yes—
253C2×C4C22×Dic142124yes—
254C2×C4C22×Dic142164yescomplemented
255C2×C4C24×D71116yes—
256C2×C4C24×D7114yes—
257C2×C4C24×D7114yes—
258C22—28no—
259C22—248no—
260C22#17986552116yesdirect product factor
261C22C23×Dic14218yes—
262C22C23×Dic14216yes—
263C22C2×#41×D71112yes—
264C22C25×D7111yescharacteristic
265C4—216no—
266C4—7116no—
267C4—1428no—
268C4—14216no—
269C4C23×Dic14218yes—
270C4C23×Dic14218yes—
271C2—28no—
272C2C2×#17986552112yesdirect product factor
273C2C24×Dic14211yescharacteristic
274C2C22×#41×D7112yes—
subgroupG/H
centerC23×C4C22×D71
commutator, cosocleC22×C71C26
FrattiniC22C25×D71
FittingC22×#117×C71C2
socleC24×C71C24
prime radicalC25×C71C23
hypercenterC22×#117D71
hypocenterC71C22×#533
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C23×C4 ◁ C22×#117

Complements

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

NH ≅ G/Ntype
1. C2×#17986552C2direct (N × H)
2. C22×#14556127C2semidirect
3. C22×#14556119C2semidirect
5. C22×C4×Dic142C2semidirect
11. #17986552C22direct (N × H)
12. C2×#14556127C22semidirect
13. C2×#14556119C22semidirect
15. C2×C4×Dic142C22semidirect
39. #14556127C23semidirect
40. #14556119C23semidirect
42. C4×Dic142C23semidirect
55. C23×C4×C71Q8semidirect
90. C22×C4×C71C2×Q8semidirect
108. C2×C4×C71C22×Q8semidirect
122. C22×C71#533semidirect
135. C2×C71C2×#533semidirect
146. C71C22×#533semidirect
178. C23×C4Dic142semidirect
219. C22×C4C2×Dic142semidirect
254. C2×C4C22×Dic142semidirect
260. C22#17986552direct (N × H)
272. C2C2×#17986552direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179865522
C22×#145561272
C22×#145561192
C22×#145561052
C22×C4×Dic1422
C22×#145560872
C23×C4×Dic712
C22×#117×C712
C22×#53371