Finite Group Databasebeta

← C22×#17985938 #32163686

Subgroups — C22×#17985938 #32163686

Order 18176.

3550 conjugacy classes of subgroups.

The subgroup lattice has 252 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4⋊Dic71C211yesmaximal, characteristic
2C2×#17985938C2124yesmaximal, direct product factor
3C22×C71⋊#95C212yesmaximal
4C22×C71⋊#95C212yesmaximal
5C22×C71⋊#95C211yesmaximal, characteristic
6C23×C4⋊C4×C71C211yesmaximal, characteristic
7C24×Dic71C2212yes—
8C24×Dic71C2212yes—
9C22×C4⋊Dic71—28no—
10C22×C4⋊Dic71C22112yes—
11#17985938C22164yesdirect product factor
12C2×C71⋊#95C22112yes—
13C2×C71⋊#95C22124yes—
14C2×C71⋊#95C22124yes—
15C24×C4×C71C2211yescharacteristic
16C24×C4×C71C2211yescharacteristic
17C24×C4×C71C2211yescharacteristic
18C22×C4⋊C4×C71—28no—
19C22×C4⋊C4×C71C22112yes—
20C23×Dic71—28no—
21C23×Dic71—28no—
22C23×Dic71—28no—
23C23×Dic71—216no—
24C23×Dic71—28no—
25C23×Dic71C23112yes—
26C23×Dic71C23112yes—
27C2×C4⋊Dic71—248no—
28C2×C4⋊Dic71C23116yes—
29C71⋊#95C23132yes—
30C71⋊#95C23116yes—
31C71⋊#95C23132yes—
32C25×C71C2311yescharacteristic
33C23×C4×C71—24no—
34C23×C4×C71—24no—
35C23×C4×C71—28no—
36C23×C4×C71—24no—
37C23×C4×C71—28no—
38C23×C4×C71D418yes—
39C23×C4×C71Q818yes—
40C23×C4×C71C2316yes—
41C23×C4×C71C2316yes—
42C23×C4×C71C2316yes—
43C2×C4⋊C4×C71—248no—
44C2×C4⋊C4×C71C23116yes—
45C22×Dic71—224no—
46C22×Dic71—224no—
47C22×Dic71—224no—
48C22×Dic71—248no—
49C22×Dic71—224no—
50C22×Dic71—432no—
51C22×Dic71—432no—
52C22×Dic71C2418yes—
53C22×Dic71C2418yes—
54C4⋊Dic71—232no—
55C24×C71C2×D414yes—
56C24×C71C2×Q814yes—
57C24×C71#4118yes—
58C24×C71#4114yes—
59C24×C71#4118yes—
60C24×C71C2413yes—
61C22×C4×C71—232no—
62C22×C4×C71—232no—
63C22×C4×C71—212no—
64C22×C4×C71—224no—
65C22×C4×C71—212no—
66C22×C4×C71—212no—
67C22×C4×C71—224no—
68C22×C4×C71—416no—
69C22×C4×C71C2×D4124yes—
70C22×C4×C71C2×Q8124yes—
71C22×C4×C71C2414yes—
72C22×C4×C71C2414yes—
73C22×C4×C71C2414yes—
74C4⋊C4×C71—232no—
75C23×C71C22⋊Q8116yes—
76C23×C71#123116yes—
77C23×C71#124116yes—
78C23×C71#125132yes—
79C23×C71#126132yes—
80C23×C71C22×D416yes—
81C23×C71C22×Q816yes—
82C23×C71C2×#41112yes—
83C23×C71C2×#4116yes—
84C23×C71C2×#41112yes—
85C23×C71C2511yescharacteristic
86C2×C4×C71—248no—
87C2×C4×C71—248no—
88C2×C4×C71—24no—
89C2×C4×C71—28no—
90C2×C4×C71—24no—
91C2×C4×C71—24no—
92C2×C4×C71—28no—
93C2×C4×C71—424no—
94C2×C4×C71C22×D418yes—
95C2×C4×C71C22×Q818yes—
96C2×Dic71—28no—
97C2×Dic71—28no—
98C2×Dic71—28no—
99C2×Dic71—216no—
100C2×Dic71—28no—
101C2×Dic71—448no—
102C2×Dic71—448no—
103C22×C71#400164yescomplemented
104C22×C71C2×C22⋊Q8112yes—
105C22×C71C2×#123112yes—
106C22×C71C2×#124112yes—
107C22×C71C2×#125124yes—
108C22×C71C2×#126124yes—
109C22×C71C23×D411yescharacteristic
110C22×C71C23×Q811yescharacteristic
111C22×C71C22×#4112yes—
112C22×C71C22×#4111yescharacteristic
113C22×C71C22×#4112yes—
114C4×C71—28no—
115C4×C71—28no—
116C4×C71—44no—
117Dic71—48no—
118Dic71—48no—
119C22×#400—711nomaximal, Sylow
120C2×C71C2×#400124yescomplemented
121C2×C71C22×C22⋊Q811yescharacteristic
122C2×C71C22×#12311yescharacteristic
123C2×C71C22×#12411yescharacteristic
124C2×C71C22×#12512yes—
125C2×C71C22×#12612yes—
126C23×C4⋊C4—711no—
127C23×C4⋊C4D7111yescharacteristic
128C2×#400—7124no—
129C22×#95—712no—
130C22×#95—712no—
131C22×#95—711no—
132C71C22×#40011yescharacteristic, complemented, Sylow
133C24×C4—712no—
134C24×C4—712no—
135C24×C4C2×D7111yescharacteristic
136C24×C4C2×D7111yescharacteristic
137C24×C4C2×D7111yescharacteristic
138C22×C4⋊C4—28no—
139C22×C4⋊C4—7112no—
140C22×C4⋊C4—1428no—
141C22×C4⋊C4C2×D71112yes—
142#400—7164no—
143C2×#95—7124no—
144C2×#95—7124no—
145C2×#95—7112no—
146C25C22×D7111yescharacteristic
147C23×C4—24no—
148C23×C4—28no—
149C23×C4—24no—
150C23×C4—24no—
151C23×C4—28no—
152C23×C4—7112no—
153C23×C4—7112no—
154C23×C4—1428no—
155C23×C4—1428no—
156C23×C4—1428no—
157C23×C4—14216no—
158C23×C4—1428no—
159C23×C4Dic14218yes—
160C23×C4C22⋊D7118yes—
161C23×C4C22×D7116yes—
162C23×C4C22×D7116yes—
163C23×C4C22×D7116yes—
164C2×C4⋊C4—248no—
165C2×C4⋊C4—7116no—
166C2×C4⋊C4—14248no—
167C2×C4⋊C4C22×D71116yes—
168#95—7116no—
169#95—7132no—
170#95—7132no—
171C24C2×C22⋊D7114yes—
172C24C2×Dic14214yes—
173C24#1176586418yes—
174C24#1176586514yes—
175C24#1176586618yes—
176C24C23×D7113yes—
177C22×C4—212no—
178C22×C4—224no—
179C22×C4—212no—
180C22×C4—232no—
181C22×C4—232no—
182C22×C4—212no—
183C22×C4—224no—
184C22×C4—416no—
185C22×C4—28432no—
186C22×C4—28432no—
187C22×C4—718no—
188C22×C4—718no—
189C22×C4—14224no—
190C22×C4—14224no—
191C22×C4—14224no—
192C22×C4—14248no—
193C22×C4—14224no—
194C22×C4C2×C22⋊D71124yes—
195C22×C4C2×Dic142124yes—
196C22×C4C23×D7114yes—
197C22×C4C23×D7114yes—
198C22×C4C23×D7114yes—
199C4⋊C4—232no—
200C4⋊C4—14232no—
201C23#14556107116yes—
202C23#14556109116yes—
203C23#14556117116yes—
204C23#14556119132yes—
205C23#14556123132yes—
206C23C22×C22⋊D7116yes—
207C23C22×Dic14216yes—
208C23C2×#11765864112yes—
209C23C2×#1176586516yes—
210C23C2×#11765866112yes—
211C23C24×D7111yescharacteristic
212C2×C4—24no—
213C2×C4—28no—
214C2×C4—24no—
215C2×C4—248no—
216C2×C4—248no—
217C2×C4—24no—
218C2×C4—28no—
219C2×C4—424no—
220C2×C4—28448no—
221C2×C4—28448no—
222C2×C4—1428no—
223C2×C4—1428no—
224C2×C4—1428no—
225C2×C4—14216no—
226C2×C4—1428no—
227C2×C4C22×C22⋊D7118yes—
228C2×C4C22×Dic14218yes—
229C22#17985938164yesdirect product factor
230C22C2×#14556107112yes—
231C22C2×#14556109112yes—
232C22C2×#14556117112yes—
233C22C2×#14556119124yes—
234C22C2×#14556123124yes—
235C22C23×C22⋊D7111yescharacteristic
236C22C23×Dic14211yescharacteristic
237C22C22×#1176586412yes—
238C22C22×#1176586511yescharacteristic
239C22C22×#1176586612yes—
240C4—28no—
241C4—28no—
242C4—44no—
243C4—2848no—
244C4—2848no—
245C2C2×#17985938124yesdirect product factor
246C2C22×#1455610711yescharacteristic
247C2C22×#1455610911yescharacteristic
248C2C22×#1455611711yescharacteristic
249C2C22×#1455611912yes—
250C2C22×#1455612312yes—
subgroupG/H
centerC25C22×D71
commutator, cosocleC23×C71C25
FrattiniC23C24×D71
FittingC23×C4⋊C4×C71C2
socle, prime radicalC25×C71C23
hypercenterC23×C4⋊C4D71
hypocenterC71C22×#400
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C25 ◁ C23×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C2×#17985938C2direct (N × H)
11. #17985938C22direct (N × H)
103. C22×C71#400semidirect
120. C2×C71C2×#400semidirect
132. C71C22×#400semidirect
229. C22#17985938direct (N × H)
245. C2C2×#17985938direct (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
C2×#179859382
C22×C71⋊#952
C23×C4⋊C4×C712
C22×#40071