Finite Group Databasebeta

← C22×#17986022 #32861063

Subgroups — C22×#17986022 #32861063

Order 18176.

3438 conjugacy classes of subgroups.

The subgroup lattice has 240 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#11765849C211yesmaximal, characteristic
2C23×C4×Dic71C211yesmaximal, characteristic
3C2×#17986022C2124yesmaximal, direct product factor
4C22×Dic71⋊C8C214yesmaximal, complemented
5C23×M16×C71C211yesmaximal, characteristic
6C24×Dic71C412yes—
7C22×#11765849—28no—
8C22×#11765849C22112yes—
9C23×C71⋊C8C2212yes—
10C22×C4×Dic71C4112yes—
11C22×C4×Dic71C411yescharacteristic
12C22×C4×Dic71C411yescharacteristic
13C22×C4×Dic71C2212yes—
14C22×C4×Dic71C22112yes—
15#17986022C22164yesdirect product factor
16C2×Dic71⋊C8C22148yescomplemented
17C24×C4×C71C2211yescharacteristic
18C22×M16×C71—28no—
19C22×M16×C71C22112yes—
20C23×C8×C71C2212yes—
21C23×Dic71—216no—
22C23×Dic71C2×C4124yes—
23C23×Dic71C2×C412yes—
24C23×Dic71C2×C412yes—
25C2×#11765849—248no—
26C2×#11765849C23116yes—
27C22×C71⋊C8—28no—
28C22×C71⋊C8C23112yes—
29C2×C4×Dic71C2×C4148yes—
30C2×C4×Dic71C2×C4112yes—
31C2×C4×Dic71C2×C4112yes—
32C2×C4×Dic71C2×C4112yes—
33C2×C4×Dic71C23112yes—
34C2×C4×Dic71C23116yes—
35Dic71⋊C8C23164yescomplemented
36C25×C71C2×C411yescharacteristic
37C23×C4×C71C2×C416yes—
38C23×C4×C71C2×C411yescharacteristic
39C23×C4×C71D418yes—
40C23×C4×C71Q818yes—
41C23×C4×C71C2316yes—
42C23×C4×C71C2311yescharacteristic
43C2×M16×C71—248no—
44C2×M16×C71C23116yes—
45C22×C8×C71—28no—
46C22×C8×C71C23112yes—
47C22×Dic71—28no—
48C22×Dic71—296no—
49C22×Dic71M16116yescomplemented
50C22×Dic71C22×C4112yes—
51C22×Dic71C22×C4132yes—
52C22×Dic71C22×C4112yes—
53#11765849—232no—
54C2×C71⋊C8—224no—
55C2×C71⋊C8C2418yes—
56C4×Dic71C22×C4116yes—
57C4×Dic71C22×C4124yes—
58C4×Dic71C22×C4116yes—
59C4×Dic71C2418yes—
60C24×C71—28no—
61C24×C71C4⋊C418yes—
62C24×C71C22×C416yes—
63C24×C71C22×C411yescharacteristic
64C22×C4×C71C4⋊C4148yes—
65C22×C4×C71C4⋊C418yes—
66C22×C4×C71C22×C4112yes—
67C22×C4×C71C22×C416yes—
68C22×C4×C71C22×C413yes—
69C22×C4×C71C2×D414yes—
70C22×C4×C71C2×D4124yes—
71C22×C4×C71C2×Q8124yes—
72C22×C4×C71C2×Q814yes—
73C22×C4×C71C2413yes—
74C22×C4×C71C2414yes—
75M16×C71—232no—
76C2×C8×C71—224no—
77C2×C8×C71C2418yes—
78C23×C71—224no—
79C23×C71—232no—
80C23×C71C2×C4⋊C4124yes—
81C23×C71C2×C4⋊C414yes—
82C23×C71C2×M1618yes—
83C23×C71C23×C414yes—
84C23×C71C23×C413yes—
85C2×C4×C71C2×C4⋊C4148yes—
86C2×C4×C71C2×C4⋊C4112yes—
87C2×C4×C71C2×C4⋊C4124yes—
88C2×C4×C71C23×C413yes—
89C2×C4×C71C23×C414yes—
90C2×C4×C71C22×D416yes—
91C2×C4×C71C22×D418yes—
92C2×C4×C71C22×Q818yes—
93C2×C4×C71C22×Q816yes—
94C2×C4×C71C2511yescharacteristic
95C2×Dic71—224no—
96C2×Dic71—264no—
97C2×Dic71C2×M16148yescomplemented
98C2×Dic71C23×C418yes—
99C2×Dic71C23×C418yes—
100C8×C71—28no—
101C71⋊C8—28no—
102C22×C71—248no—
103C22×C71—28no—
104C22×C71#423116yescomplemented
105C22×C71C22×C4⋊C418yes—
106C22×C71C22×C4⋊C416yes—
107C22×C71C22×M16112yes—
108C22×C71C24×C411yescharacteristic
109C4×C71C22×C4⋊C416yes—
110C4×C71C22×C4⋊C418yes—
111C4×C71C23×D411yescharacteristic
112C4×C71C23×Q811yescharacteristic
113Dic71—28no—
114Dic71C22×M16116yescomplemented
115C22×#423—711nomaximal, Sylow
116C2×C71—28no—
117C2×C71C2×#423112yescomplemented
118C2×C71C23×C4⋊C411yescharacteristic
119C2×C71C23×M1612yes—
120C23×M16—711no—
121C23×M16D7111yescharacteristic
122C23×C42—711no—
123C2×#423—7124no—
124C22×C4⋊C8—714no—
125C71C22×#42311yescharacteristic, complemented, Sylow
126C24×C4—712no—
127C24×C4C2×D7111yescharacteristic
128C22×M16—28no—
129C22×M16—7112no—
130C22×M16—1428no—
131C22×M16C2×D71112yes—
132C23×C8—712no—
133C23×C8C2×D7112yes—
134C22×C42—711no—
135C22×C42—7112no—
136C22×C42—711no—
137C22×C42—7112no—
138C22×C42—712no—
139#423—7164no—
140C2×C4⋊C8—7148no—
141C25C4×D7111yescharacteristic
142C23×C4—712no—
143C23×C4—7124no—
144C23×C4—712no—
145C23×C4—14216no—
146C23×C4Dic14218yes—
147C23×C4C4×D7111yescharacteristic
148C23×C4C4×D7116yes—
149C23×C4C22⋊D7118yes—
150C23×C4C22×D7116yes—
151C23×C4C22×D7111yescharacteristic
152C2×M16—248no—
153C2×M16—7116no—
154C2×M16—14248no—
155C2×M16C22×D71116yes—
156C22×C8—28no—
157C22×C8—7112no—
158C22×C8—1428no—
159C22×C8C22×D71112yes—
160C2×C42—7112no—
161C2×C42—7112no—
162C2×C42—7148no—
163C2×C42—7112no—
164C2×C42—7112no—
165C2×C42—7116no—
166C4⋊C8—7164no—
167C24—28no—
168C24Dic71⋊C418yes—
169C24C2×C4×D7116yes—
170C24C2×C4×D7111yescharacteristic
171C22×C4—7112no—
172C22×C4—7116no—
173C22×C4—7132no—
174C22×C4—7112no—
175C22×C4—14296no—
176C22×C4—1428no—
177C22×C4Dic71⋊C4148yes—
178C22×C4Dic71⋊C418yes—
179C22×C4C2×C4×D71112yes—
180C22×C4C2×C4×D7116yes—
181C22×C4C2×C4×D7113yes—
182C22×C4C2×C22⋊D7114yes—
183C22×C4C2×C22⋊D71124yes—
184C22×C4C2×Dic142124yes—
185C22×C4C2×Dic14214yes—
186C22×C4C23×D7113yes—
187C22×C4C23×D7114yes—
188M16—232no—
189M16—14232no—
190C2×C8—224no—
191C2×C8—718no—
192C2×C8—14224no—
193C2×C8C23×D7118yes—
194C42—7116no—
195C42—7124no—
196C42—7116no—
197C42—718no—
198C23—224no—
199C23—232no—
200C23C2×Dic71⋊C4124yes—
201C23C2×Dic71⋊C414yes—
202C23M16×D7118yes—
203C23C22×C4×D7114yes—
204C23C22×C4×D7113yes—
205C2×C4—718no—
206C2×C4—7148no—
207C2×C4—718no—
208C2×C4—14264no—
209C2×C4—14224no—
210C2×C4C2×Dic71⋊C4148yes—
211C2×C4C2×Dic71⋊C4124yes—
212C2×C4C2×Dic71⋊C4112yes—
213C2×C4C22×C4×D7114yes—
214C2×C4C22×C4×D7113yes—
215C2×C4C22×C22⋊D7116yes—
216C2×C4C22×C22⋊D7118yes—
217C2×C4C22×Dic14218yes—
218C2×C4C22×Dic14216yes—
219C2×C4C24×D7111yescharacteristic
220C8—28no—
221C8—1428no—
222C22—248no—
223C22—28no—
224C22#17986022116yesdirect product factor
225C22C22×Dic71⋊C418yes—
226C22C22×Dic71⋊C416yes—
227C22C2×M16×D71112yes—
228C22C23×C4×D7111yescharacteristic
229C4—7116no—
230C4—1428no—
231C4C22×Dic71⋊C416yes—
232C4C22×Dic71⋊C418yes—
233C4C23×C22⋊D7111yescharacteristic
234C4C23×Dic14211yescharacteristic
235C2—28no—
236C2C2×#17986022112yesdirect product factor
237C2C23×Dic71⋊C411yescharacteristic
238C2C22×M16×D7112yes—
subgroupG/H
centerC23×C4C22×D71
commutatorC22×C71C24×C4
FrattiniC2×C4C24×D71
FittingC23×M16×C71C2
socleC24×C71C22×C4
prime radicalC25×C71C2×C4
cosocleC2×C4×C71C25
hypercenterC23×M16D71
hypocenterC71C22×#423
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C23×C4 ◁ C23×M16

Complements

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

NH ≅ G/Ntype
3. C2×#17986022C2direct (N × H)
4. C22×Dic71⋊C8C2semidirect
15. #17986022C22direct (N × H)
16. C2×Dic71⋊C8C22semidirect
35. Dic71⋊C8C23semidirect
49. C22×Dic71M16semidirect
97. C2×Dic71C2×M16semidirect
104. C22×C71#423semidirect
114. Dic71C22×M16semidirect
117. C2×C71C2×#423semidirect
125. C71C22×#423semidirect
224. C22#17986022direct (N × H)
236. C2C2×#17986022direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#117658492
C23×C4×Dic712
C2×#179860222
C22×Dic71⋊C82
C23×M16×C712
C22×#42371