Finite Group Databasebeta

← C22×#17988868 #33953442

Subgroups — C22×#17988868 #33953442

Order 18688.

2790 conjugacy classes of subgroups.

The subgroup lattice has 282 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556591C211yesmaximal, characteristic, complemented
2C22×C4×D292C211yesmaximal, characteristic
3C2×#17988868C2124yesmaximal, direct product factor
4C22×#14556525C212yesmaximal, complemented
5C22×#14556513C212yesmaximal
6C22×C4⋊C8×C73C211yesmaximal, characteristic, complemented
7C23×Dic146—21no—
8C23×D292C2211yescharacteristic
9C23×C4×D73—21no—
10C2×#14556591—26no—
11C2×#14556591C22112yescomplemented
12C2×C4×D292—26no—
13C2×C4×D292C22112yes—
14C22×C4⋊Dic73—21no—
15C22×C4⋊Dic73C2212yes—
16C22×C4⋊Dic73C2211yescharacteristic
17C22×#11924005—21no—
18#17988868C22164yesdirect product factor
19C2×#14556525C22124yescomplemented
20C2×#14556513C22124yes—
21C23×C8×C73C2212yes—
22C22×C42×C73C2211yescharacteristic
23C2×C4⋊C8×C73C22112yescomplemented
24C24×D73—21no—
25C22×Dic146—212no—
26C22×Dic146—48no—
27C22×D292—23no—
28C22×D292—24no—
29C22×D292Q818yescomplemented
30C22×D292C2316yes—
31C23×Dic73—21no—
32C23×Dic73—22no—
33C22×C4×D73—212no—
34C22×C4×D73—48no—
35#14556591—224no—
36#14556591C23116yescomplemented
37C4×D292—224no—
38C4×D292C23116yes—
39C2×C4⋊Dic73—26no—
40C2×C4⋊Dic73—212no—
41C2×C4⋊Dic73—23no—
42C2×C4⋊Dic73C23112yes—
43C2×C4⋊Dic73C2316yes—
44C2×#11924005—212no—
45#14556525C23132yescomplemented
46#14556513C23132yes—
47C23×C4×C73D411yescharacteristic
48C23×C4×C73D411yescharacteristic
49C23×C4×C73C2311yescharacteristic
50C22×C8×C73—28no—
51C22×C8×C73C23112yes—
52C2×C42×C73D416yes—
53C2×C42×C73C2316yes—
54C4⋊C8×C73C23116yescomplemented
55C23×D73—28no—
56C23×D73—26no—
57C23×D73—44no—
58C23×D73—44no—
59C2×Dic146—216no—
60C2×Dic146—448no—
61C2×D292—224no—
62C2×D292—26no—
63C2×D292—212no—
64C2×D292C2×Q8124yescomplemented
65C2×D292C2414yes—
66C22×Dic73—26no—
67C22×Dic73—212no—
68C22×Dic73—44no—
69C22×Dic73—48no—
70C2×C4×D73—216no—
71C2×C4×D73—448no—
72C4⋊Dic73—216no—
73C4⋊Dic73—26no—
74C4⋊Dic73—212no—
75C4⋊Dic73C2418yes—
76C4⋊Dic73C2414yes—
77#11924005—216no—
78C24×C73C2×D411yescharacteristic
79C22×C4×C73—24no—
80C22×C4×C73D818yes—
81C22×C4×C73C2×D416yes—
82C22×C4×C73C2×D413yes—
83C22×C4×C73C2×D416yes—
84C22×C4×C73C2×Q814yes—
85C22×C4×C73#4114yes—
86C22×C4×C73C2413yes—
87C2×C8×C73—224no—
88C2×C8×C73C2418yes—
89C42×C73C2×D4112yes—
90C42×C73C2414yes—
91C23×C73C22⋊Q814yes—
92C23×C73C2×D814yes—
93C23×C73#13714yes—
94C23×C73C22×D413yes—
95C22×D73—224no—
96C22×D73—24no—
97C22×D73—412no—
98C22×D73—412no—
99C22×D73—432no—
100C2×C4×C73—212no—
101C2×C4×C73C22⋊Q8112yes—
102C2×C4×C73C2×D8124yes—
103C2×C4×C73C22×D414yes—
104C2×C4×C73C22×D413yes—
105C2×C4×C73C22×D414yes—
106C2×C4×C73C22×Q816yes—
107C2×C4×C73C2×#4116yes—
108C2×C4×C73C2511yescharacteristic
109C2×Dic73—24no—
110C2×Dic73—28no—
111C2×Dic73—412no—
112C2×Dic73—424no—
113D292—224no—
114D292—24no—
115D292C22×Q818yescomplemented
116C4×D73—432no—
117Dic146—432no—
118C8×C73—28no—
119C22×C73#474116yescomplemented
120C22×C73C2×C22⋊Q816yes—
121C22×C73C22×D816yes—
122C22×C73C2×#13716yes—
123C22×C73C23×D411yescharacteristic
124C2×D73—28no—
125C2×D73—44no—
126C2×D73—44no—
127C2×D73—448no—
128C4×C73—24no—
129C4×C73C2×C22⋊Q816yes—
130C4×C73C22×D818yes—
131C4×C73C23×Q811yescharacteristic
132C4×C73C22×#4111yescharacteristic
133Dic73—48no—
134Dic73—44no—
135C22×#474—731nomaximal, Sylow
136C2×C73C2×#474112yescomplemented
137C2×C73C22×C22⋊Q811yescharacteristic
138C2×C73C23×D811yescharacteristic
139C2×C73C22×#13711yescharacteristic
140D73—48no—
141C22×C4⋊Q8—731no—
142C22×C4×D4—731no—
143C2×#474—7324no—
144C22×#107—732no—
145C22×C4⋊C8D7311yescharacteristic, complemented
146C22×#102—732no—
147C73C22×#47411yescharacteristic, complemented, Sylow
148C23×Q8—1461no—
149C23×D4—731no—
150C24×C4—1461no—
151C23×C8C2×D7312yes—
152C2×C4⋊Q8—7312no—
153C2×C4⋊Q8—1466no—
154C2×C4×D4—7312no—
155C2×C4×D4—1466no—
156C22×C4⋊C4—732no—
157C22×C4⋊C4—731no—
158C22×C4⋊C4—1461no—
159C22×C22⋊C4—1461no—
160C22×C42C2×D7311yescharacteristic
161#474—7364no—
162C2×#107—7324no—
163C2×C4⋊C8C2×D73112yescomplemented
164C2×#102—7324no—
165C25—1461no—
166C22×Q8—2928no—
167C22×Q8—14612no—
168C22×D4—738no—
169C22×D4—736no—
170C22×D4—1463no—
171C22×D4—1464no—
172C23×C4—2928no—
173C23×C4—1461no—
174C23×C4—1462no—
175C23×C4—14612no—
176C23×C4D29211yescharacteristic
177C23×C4D29211yescharacteristic
178C23×C4C22×D7311yescharacteristic
179C22×C8—28no—
180C22×C8C22×D73112yes—
181C4⋊Q8—7316no—
182C4⋊Q8—14624no—
183C4×D4—7316no—
184C4×D4—14624no—
185C2×C4⋊C4—736no—
186C2×C4⋊C4—7312no—
187C2×C4⋊C4—1463no—
188C2×C4⋊C4—1466no—
189C2×C4⋊C4—14612no—
190C2×C22⋊C4—14612no—
191C2×C42D29216yes—
192C2×C42C22×D7316yes—
193#107—7332no—
194C4⋊C8C22×D73116yescomplemented
195#102—7332no—
196C24—2924no—
197C24—2924no—
198C24—1468no—
199C24—1466no—
200C24C2×D29211yescharacteristic
201C2×Q8—29248no—
202C2×Q8—14616no—
203C2×D4—7324no—
204C2×D4—734no—
205C2×D4—14624no—
206C2×D4—1466no—
207C2×D4—14612no—
208C22×C4—24no—
209C22×C4—2924no—
210C22×C4—2928no—
211C22×C4—29248no—
212C22×C4—1466no—
213C22×C4—14612no—
214C22×C4—14616no—
215C22×C4D58418yes—
216C22×C4C2×D29216yes—
217C22×C4C2×D29213yes—
218C22×C4C2×D29216yes—
219C22×C4Q8×D7314yes—
220C22×C4#1192402714yes—
221C22×C4C23×D7313yes—
222C2×C8—224no—
223C2×C8C23×D7318yes—
224C4⋊C4—738no—
225C4⋊C4—734no—
226C4⋊C4—1466no—
227C4⋊C4—14612no—
228C4⋊C4—14616no—
229C22⋊C4—14616no—
230C42C2×D292112yes—
231C42C23×D7314yes—
232C23—29232no—
233C23—29212no—
234C23—29212no—
235C23—1464no—
236C23—14624no—
237C23#1455657114yes—
238C23C2×D58414yes—
239C23#1455662414yes—
240C23C22×D29213yes—
241Q8—29232no—
242D4—738no—
243D4—1464no—
244D4—14624no—
245C2×C4—212no—
246C2×C4—29212no—
247C2×C4—29224no—
248C2×C4—29232no—
249C2×C4—1464no—
250C2×C4—1468no—
251C2×C4#14556571112yes—
252C2×C4C2×D584124yes—
253C2×C4C22×D29214yes—
254C2×C4C22×D29213yes—
255C2×C4C22×D29214yes—
256C2×C4C2×Q8×D7316yes—
257C2×C4C2×#1192402716yes—
258C2×C4C24×D7311yescharacteristic
259C8—28no—
260C22—29248no—
261C22—2924no—
262C22—2924no—
263C22—1468no—
264C22#17988868116yesdirect product factor
265C22C2×#1455657116yes—
266C22C22×D58416yes—
267C22C2×#1455662416yes—
268C22C23×D29211yescharacteristic
269C4—24no—
270C4—2924no—
271C4—2928no—
272C4C2×#1455657116yes—
273C4C22×D58418yes—
274C4C22×Q8×D7311yescharacteristic
275C4C22×#1192402711yescharacteristic
276C2—2928no—
277C2C2×#17988868112yesdirect product factor
278C2C22×#1455657111yescharacteristic
279C2C23×D58411yescharacteristic
280C2C22×#1455662411yescharacteristic
subgroupG/H
centerC24C2×D292
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC22×C4⋊C8×C73C2
socleC24×C73C2×D4
prime radicalC23×D292C22
hypercenterC22×C4⋊C8D73
hypocenterC73C22×#474
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4⋊C8

Complements

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

NH ≅ G/Ntype
1. C22×#14556591C2semidirect
3. C2×#17988868C2direct (N × H)
4. C22×#14556525C2semidirect
6. C22×C4⋊C8×C73C2semidirect
11. C2×#14556591C22semidirect
18. #17988868C22direct (N × H)
19. C2×#14556525C22semidirect
23. C2×C4⋊C8×C73C22semidirect
29. C22×D292Q8semidirect
36. #14556591C23semidirect
45. #14556525C23semidirect
54. C4⋊C8×C73C23semidirect
64. C2×D292C2×Q8semidirect
115. D292C22×Q8semidirect
119. C22×C73#474semidirect
136. C2×C73C2×#474semidirect
145. C22×C4⋊C8D73semidirect
147. C73C22×#474semidirect
163. C2×C4⋊C8C2×D73semidirect
194. C4⋊C8C22×D73semidirect
264. C22#17988868direct (N × H)
277. C2C2×#17988868direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145565912
C22×C4×D2922
C2×#179888682
C22×#145565252
C22×#145565132
C22×C4⋊C8×C732
C22×#47473