Finite Group Databasebeta

← C22×#17986329 #32865182

Subgroups — C22×#17986329 #32865182

Order 18176.

2662 conjugacy classes of subgroups.

The subgroup lattice has 274 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556107C211yesmaximal, characteristic
2C2×#17986329C2124yesmaximal, direct product factor
3C22×#14556059C212yesmaximal, complemented
4C22×#14556051C212yesmaximal, complemented
5C22×C22⋊(C71⋊C8)C211yesmaximal, characteristic
6C23×C4⋊C4×C71C211yesmaximal, characteristic
7C23×Dic142C2211yescharacteristic
8C23×C71⋊C8C2212yes—
9C2×#14556107—26no—
10C2×#14556107C22112yes—
11C22×C4⋊Dic71C2211yescharacteristic
12C22×Dic71⋊C4—21no—
13C22×C22⋊Dic71—21no—
14#17986329C22164yesdirect product factor
15C2×#14556059C22124yescomplemented
16C2×#14556051C22124yescomplemented
17C2×C22⋊(C71⋊C8)C22112yes—
18C24×C4×C71—21no—
19C24×C4×C71C2211yescharacteristic
20C22×C4⋊C4×C71—21no—
21C22×C4⋊C4×C71—26no—
22C22×C4⋊C4×C71C2212yes—
23C22×C4⋊C4×C71C22112yes—
24C22×Dic142—23no—
25C22×Dic142—28no—
26C22×Dic142C2316yes—
27C23×Dic71—21no—
28C23×Dic71—21no—
29C22×C71⋊C8—28no—
30C22×C71⋊C8C23112yes—
31#14556107—224no—
32#14556107C23116yes—
33C2×C4⋊Dic71—23no—
34C2×C4⋊Dic71C2316yes—
35C2×Dic71⋊C4—212no—
36C2×C22⋊Dic71—212no—
37#14556059C23132yescomplemented
38#14556051C23132yescomplemented
39C22⋊(C71⋊C8)C23116yes—
40C25×C71D411yescharacteristic
41C23×C4×C71—28no—
42C23×C4×C71—212no—
43C23×C4×C71—22no—
44C23×C4×C71—48no—
45C23×C4×C71D411yescharacteristic
46C23×C4×C71D416yes—
47C23×C4×C71C2316yes—
48C23×C4×C71C2311yescharacteristic
49C2×C4⋊C4×C71—212no—
50C2×C4⋊C4×C71—224no—
51C2×C4⋊C4×C71—26no—
52C2×C4⋊C4×C71C23116yes—
53C2×C4⋊C4×C71C23112yes—
54C2×Dic142—224no—
55C2×Dic142—26no—
56C2×Dic142—412no—
57C2×Dic142C2414yes—
58C22×Dic71—26no—
59C22×Dic71—26no—
60C22×Dic71—44no—
61C22×Dic71—44no—
62C2×C71⋊C8—224no—
63C2×C71⋊C8C2418yes—
64C4⋊Dic71—26no—
65C4⋊Dic71C2414yes—
66Dic71⋊C4—216no—
67C22⋊Dic71—216no—
68C24×C71—24no—
69C24×C71—24no—
70C24×C71SD1618yes—
71C24×C71C2×D416yes—
72C24×C71C2×D411yescharacteristic
73C22×C4×C71—24no—
74C22×C4×C71—224no—
75C22×C4×C71—224no—
76C22×C4×C71—216no—
77C22×C4×C71—212no—
78C22×C4×C71—448no—
79C22×C4×C71—48no—
80C22×C4×C71C2×D416yes—
81C22×C4×C71C2×D4112yes—
82C22×C4×C71C2×D413yes—
83C22×C4×C71#4118yes—
84C22×C4×C71C2414yes—
85C22×C4×C71C2413yes—
86C4⋊C4×C71—216no—
87C4⋊C4×C71—212no—
88C4⋊C4×C71C2418yes—
89C23×C71—212no—
90C23×C71—212no—
91C23×C71—232no—
92C23×C71#12314yes—
93C23×C71C2×SD16124yes—
94C23×C71C2×SD1614yes—
95C23×C71#13714yes—
96C23×C71C22×D414yes—
97C23×C71C22×D413yes—
98C2×C4×C71—212no—
99C2×C4×C71—224no—
100C2×C4×C71—28no—
101C2×C4×C71—28no—
102C2×C4×C71—432no—
103C2×C4×C71—424no—
104C2×C4×C71#123112yes—
105C2×C4×C71C22×D414yes—
106C2×C4×C71C22×D413yes—
107C2×C4×C71C2×#41112yes—
108C2×C4×C71C2511yescharacteristic
109C2×Dic71—24no—
110C2×Dic71—24no—
111C2×Dic71—412no—
112C2×Dic71—412no—
113Dic142—28no—
114Dic142—412no—
115C71⋊C8—28no—
116C22×C71—248no—
117C22×C71—24no—
118C22×C71—24no—
119C22×C71#483116yescomplemented
120C22×C71C2×#12316yes—
121C22×C71C22×SD1618yes—
122C22×C71C22×SD1616yes—
123C22×C71C2×#13716yes—
124C22×C71C23×D411yescharacteristic
125C4×C71—24no—
126C4×C71—48no—
127C4×C71C2×#12316yes—
128C4×C71C22×#4112yes—
129Dic71—44no—
130Dic71—44no—
131C22×#483—711nomaximal, Sylow
132C2×C71—28no—
133C2×C71C2×#483112yescomplemented
134C2×C71C22×#12311yescharacteristic
135C2×C71C23×SD1611yescharacteristic
136C2×C71C22×#13711yescharacteristic
137C22×C22⋊Q8—711no—
138C23×C4⋊C4D7111yescharacteristic
139C2×#483—7124no—
140C22×#106—712no—
141C22×#103—712no—
142C22×C22⋊C8—711no—
143C71C22×#48311yescharacteristic, complemented, Sylow
144C23×Q8—711no—
145C24×C4—21no—
146C24×C4C2×D7111yescharacteristic
147C23×C8—712no—
148C2×C22⋊Q8—7112no—
149C2×C22⋊Q8—1426no—
150C22×C4⋊C4—26no—
151C22×C4⋊C4—21no—
152C22×C4⋊C4—711no—
153C22×C4⋊C4—1421no—
154C22×C4⋊C4C2×D71112yes—
155C22×C4⋊C4C2×D7112yes—
156C22×C22⋊C4—1421no—
157#483—7164no—
158C2×#106—7124no—
159C2×#103—7124no—
160C2×C22⋊C8—7112no—
161C25C22⋊D7111yescharacteristic
162C22×Q8—716no—
163C22×Q8—1428no—
164C22×Q8—1423no—
165C23×C4—28no—
166C23×C4—212no—
167C23×C4—22no—
168C23×C4—48no—
169C23×C4—1421no—
170C23×C4—1421no—
171C23×C4C22⋊D7116yes—
172C23×C4C22⋊D7111yescharacteristic
173C23×C4C22×D7116yes—
174C23×C4C22×D7111yescharacteristic
175C22×C8—7112no—
176C22×C8—1428no—
177C22⋊Q8—7116no—
178C22⋊Q8—14224no—
179C2×C4⋊C4—212no—
180C2×C4⋊C4—224no—
181C2×C4⋊C4—26no—
182C2×C4⋊C4—716no—
183C2×C4⋊C4—1423no—
184C2×C4⋊C4—14212no—
185C2×C4⋊C4C22×D71112yes—
186C2×C4⋊C4C22×D71116yes—
187C2×C22⋊C4—14212no—
188#106—7132no—
189#103—7132no—
190C22⋊C8—7116no—
191C24—24no—
192C24—24no—
193C24#1176585318yes—
194C24C2×C22⋊D7116yes—
195C24C2×C22⋊D7111yescharacteristic
196C2×Q8—28412no—
197C2×Q8—714no—
198C2×Q8—14224no—
199C2×Q8—1426no—
200C22×C4—24no—
201C22×C4—224no—
202C22×C4—224no—
203C22×C4—216no—
204C22×C4—212no—
205C22×C4—448no—
206C22×C4—48no—
207C22×C4—2844no—
208C22×C4—2844no—
209C22×C4—1426no—
210C22×C4—1426no—
211C22×C4C2×C22⋊D7116yes—
212C22×C4C2×C22⋊D71112yes—
213C22×C4C2×C22⋊D7113yes—
214C22×C4#1176586518yes—
215C22×C4C23×D7114yes—
216C22×C4C23×D7113yes—
217C2×C8—718no—
218C2×C8—14224no—
219C4⋊C4—216no—
220C4⋊C4—212no—
221C4⋊C4—714no—
222C4⋊C4—14216no—
223C4⋊C4—1426no—
224C4⋊C4C23×D7118yes—
225C22⋊C4—14216no—
226C23—232no—
227C23—212no—
228C23—212no—
229C23#1455611114yes—
230C23C2×#11765853124yes—
231C23C2×#1176585314yes—
232C23#1455615914yes—
233C23C22×C22⋊D7114yes—
234C23C22×C22⋊D7113yes—
235Q8—28412no—
236Q8—1428no—
237C2×C4—212no—
238C2×C4—28no—
239C2×C4—224no—
240C2×C4—28no—
241C2×C4—432no—
242C2×C4—424no—
243C2×C4—28412no—
244C2×C4—28412no—
245C2×C4—1424no—
246C2×C4—1424no—
247C2×C4#14556111112yes—
248C2×C4C22×C22⋊D7114yes—
249C2×C4C22×C22⋊D7113yes—
250C2×C4C2×#11765865112yes—
251C2×C4C24×D7111yescharacteristic
252C8—1428no—
253C22—24no—
254C22—248no—
255C22—24no—
256C22#17986329116yesdirect product factor
257C22C2×#1455611116yes—
258C22C22×#1176585318yes—
259C22C22×#1176585316yes—
260C22C2×#1455615916yes—
261C22C23×C22⋊D7111yescharacteristic
262C4—24no—
263C4—48no—
264C4—2844no—
265C4—2844no—
266C4C2×#1455611116yes—
267C4C22×#1176586512yes—
268C2—28no—
269C2C2×#17986329112yesdirect product factor
270C2C22×#1455611111yescharacteristic
271C2C23×#1176585311yescharacteristic
272C2C22×#1455615911yescharacteristic
subgroupG/H
centerC24C2×C22⋊D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC23×C4⋊C4×C71C2
socleC24×C71C2×D4
prime radicalC25×C71D4
hypercenterC23×C4⋊C4D71
hypocenterC71C22×#483
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C24×C4 ◁ C23×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C2×#17986329C2direct (N × H)
3. C22×#14556059C2semidirect
4. C22×#14556051C2semidirect
14. #17986329C22direct (N × H)
15. C2×#14556059C22semidirect
16. C2×#14556051C22semidirect
37. #14556059C23semidirect
38. #14556051C23semidirect
119. C22×C71#483semidirect
133. C2×C71C2×#483semidirect
143. C71C22×#483semidirect
256. C22#17986329direct (N × H)
269. C2C2×#17986329direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561072
C2×#179863292
C22×#145560592
C22×#145560512
C22×C22⋊(C71⋊C8)2
C23×C4⋊C4×C712
C22×#48371