Finite Group Databasebeta

← C22×#17988837 #33953102

Subgroups — C22×#17988837 #33953102

Order 18688.

3566 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#11924011C211yesmaximal, characteristic, complemented
2C22×#14556562C212yesmaximal, complemented
3C2×#17988837C2124yesmaximal, direct product factor
4C22×#14556523C211yesmaximal, characteristic, complemented
5C22×#14556512C212yesmaximal, complemented
6C23×D8×C73C211yesmaximal, characteristic, complemented
7C23×C22⋊D73—22no—
8C23×C4×D73C2211yescharacteristic
9C22×#11924011—28no—
10C22×#11924011C22112yescomplemented
11C23×#10596831C2211yescharacteristic
12C2×#14556562—212no—
13C2×#14556562C22124yescomplemented
14C22×C4⋊Dic73C2212yes—
15C22×C22⋊Dic73—22no—
16#17988837C22164yesdirect product factor
17C2×#14556523C22112yescomplemented
18C2×#14556512C22124yescomplemented
19C23×D4×C73C2212yes—
20C22×D8×C73—28no—
21C22×D8×C73C22112yescomplemented
22C23×C8×C73C2211yescharacteristic
23C24×D73D411yescharacteristic
24C22×C22⋊D73—224no—
25C22×C22⋊D73—416no—
26C23×Dic73—22no—
27C23×Dic73D411yescharacteristic
28C22×C4×D73—24no—
29C22×C4×D73—24no—
30C22×C4×D73D416yes—
31C22×C4×D73C2316yes—
32C2×#11924011—248no—
33C2×#11924011C23116yescomplemented
34C22×#10596831—24no—
35C22×#10596831C2316yes—
36#14556562—248no—
37#14556562C23132yescomplemented
38C2×C4⋊Dic73—26no—
39C2×C4⋊Dic73C23112yes—
40C2×C22⋊Dic73—224no—
41#14556523C23116yescomplemented
42#14556512C23132yescomplemented
43C25×C73—22no—
44C22×D4×C73—28no—
45C22×D4×C73—26no—
46C22×D4×C73—28no—
47C22×D4×C73C23112yes—
48C23×C4×C73C2311yescharacteristic
49C2×D8×C73—248no—
50C2×D8×C73C23116yescomplemented
51C22×C8×C73D418yescomplemented
52C22×C8×C73C2316yes—
53C23×D73—24no—
54C23×D73—28no—
55C23×D73C2×D416yes—
56C2×C22⋊D73—232no—
57C2×C22⋊D73—496no—
58C22×Dic73—24no—
59C22×Dic73—212no—
60C22×Dic73—48no—
61C22×Dic73C2×D416yes—
62C2×C4×D73—224no—
63C2×C4×D73—212no—
64C2×C4×D73—212no—
65C2×C4×D73C2×D4112yes—
66C2×C4×D73C2414yes—
67#11924011—232no—
68C2×#10596831—212no—
69C2×#10596831C2414yes—
70C4⋊Dic73—212no—
71C4⋊Dic73C2418yes—
72C22⋊Dic73—232no—
73C24×C73—212no—
74C24×C73—48no—
75C24×C73—48no—
76C24×C73—48no—
77C24×C73C2×D411yescharacteristic
78C2×D4×C73—224no—
79C2×D4×C73—212no—
80C2×D4×C73—224no—
81C2×D4×C73—424no—
82C2×D4×C73C2418yes—
83C22×C4×C73C2×D413yes—
84C22×C4×C73C2×D414yes—
85C22×C4×C73#4114yes—
86C22×C4×C73C2413yes—
87D8×C73—232no—
88C2×C8×C73C2×D4124yescomplemented
89C2×C8×C73C2414yes—
90C23×C73—28no—
91C23×C73—424no—
92C23×C73—424no—
93C23×C73—424no—
94C23×C73—832no—
95C23×C73#12114yes—
96C23×C73AGL(1,ℤ/8)18yes—
97C23×C73C22×D413yes—
98C22×D73—212no—
99C22×D73—224no—
100C22×D73—416no—
101C22×D73C22×D414yes—
102D4×C73—28no—
103D4×C73—28no—
104D4×C73—424no—
105C2×C4×C73#121112yes—
106C2×C4×C73C22×D413yes—
107C2×C4×C73C22×D416yes—
108C2×C4×C73C2×#4116yes—
109C2×C4×C73C2511yescharacteristic
110C22⋊D73—464no—
111C2×Dic73—212no—
112C2×Dic73—28no—
113C2×Dic73—424no—
114C2×Dic73C22×D414yes—
115C4×D73—224no—
116C4×D73—24no—
117C4×D73—24no—
118C8×C73C22×D418yescomplemented
119#10596831—24no—
120C22×C73—48no—
121C22×C73—48no—
122C22×C73—48no—
123C22×C73—848no—
124C22×C73#469116yescomplemented
125C22×C73C2×#12116yes—
126C22×C73C2×AGL(1,ℤ/8)112yes—
127C22×C73C23×D411yescharacteristic
128C2×D73—24no—
129C2×D73—28no—
130C2×D73—424no—
131C4×C73C2×#12116yes—
132C4×C73C23×D411yescharacteristic
133C4×C73C22×#4111yescharacteristic
134Dic73—24no—
135Dic73—48no—
136C22×#469—731nomaximal, Sylow
137C2×C73—88no—
138C2×C73C2×#469112yescomplemented
139C2×C73C22×#12111yescharacteristic
140C2×C73C22×AGL(1,ℤ/8)12yes—
141D73—44no—
142C23×D8D7311yescharacteristic, complemented
143C23×M16—731no—
144C22×#121—732no—
145C2×#469—7324no—
146C22×#106—731no—
147C22×#102—732no—
148C73C22×#46911yescharacteristic, complemented, Sylow
149C23×D4—1462no—
150C23×D4C2×D7312yes—
151C24×C4—731no—
152C22×D8—28no—
153C22×D8C2×D73112yescomplemented
154C22×M16—7312no—
155C22×M16—1468no—
156C23×C8—731no—
157C23×C8C2×D7311yescharacteristic
158C2×#121—7324no—
159C2×#121—14612no—
160C22×C4⋊C4—732no—
161C22×C22⋊C4—1462no—
162#469—7364no—
163C2×#106—7312no—
164C2×#102—7324no—
165C25—22no—
166C25—731no—
167C22×D4—26no—
168C22×D4—28no—
169C22×D4—28no—
170C22×D4—29216no—
171C22×D4—14624no—
172C22×D4C22×D73112yes—
173C23×C4—731no—
174C23×C4—736no—
175C23×C4—736no—
176C23×C4—1462no—
177C23×C4—1464no—
178C23×C4—1464no—
179C23×C4C22×D7311yescharacteristic
180C2×D8—248no—
181C2×D8C22×D73116yescomplemented
182C2×M16—7316no—
183C2×M16—14648no—
184C22×C8—736no—
185C22×C8—1464no—
186C22×C8C22⋊D7318yescomplemented
187C22×C8C22×D7316yes—
188#121—7332no—
189#121—14648no—
190C2×C4⋊C4—7312no—
191C2×C4⋊C4—1466no—
192C2×C22⋊C4—14624no—
193#106—7316no—
194#102—7332no—
195C24—212no—
196C24—48no—
197C24—48no—
198C24—48no—
199C24—736no—
200C24—1464no—
201C24—1468no—
202C24D4×D7311yescharacteristic
203C2×D4—212no—
204C2×D4—224no—
205C2×D4—224no—
206C2×D4—424no—
207C2×D4—29296no—
208C2×D4—14632no—
209C2×D4C23×D7318yes—
210C22×C4—2928no—
211C22×C4—736no—
212C22×C4—7312no—
213C22×C4—734no—
214C22×C4—14612no—
215C22×C4—1464no—
216C22×C4—14624no—
217C22×C4—14612no—
218C22×C4—14612no—
219C22×C4D4×D7313yes—
220C22×C4C2×C22⋊D7314yes—
221C22×C4#1192402714yes—
222C22×C4C23×D7313yes—
223D8—232no—
224M16—14632no—
225C2×C8—734no—
226C2×C8—14612no—
227C2×C8C2×C22⋊D73124yescomplemented
228C2×C8C23×D7314yes—
229C4⋊C4—738no—
230C4⋊C4—14612no—
231C22⋊C4—14632no—
232C23—28no—
233C23—424no—
234C23—424no—
235C23—424no—
236C23—832no—
237C23—29216no—
238C23—734no—
239C23—14612no—
240C23—14624no—
241C23#1455656214yes—
242C23#1455661518yes—
243C23C2×D4×D7313yes—
244D4—28no—
245D4—28no—
246D4—424no—
247D4—29264no—
248C2×C4—29224no—
249C2×C4—734no—
250C2×C4—1468no—
251C2×C4—14612no—
252C2×C4—1464no—
253C2×C4—1464no—
254C2×C4—14624no—
255C2×C4#14556562112yes—
256C2×C4C2×D4×D7313yes—
257C2×C4C22×C22⋊D7316yes—
258C2×C4C2×#1192402716yes—
259C2×C4C24×D7311yescharacteristic
260C8—1464no—
261C8C22×C22⋊D7318yescomplemented
262C22—48no—
263C22—48no—
264C22—48no—
265C22—848no—
266C22—29224no—
267C22—1468no—
268C22—1464no—
269C22#17988837116yesdirect product factor
270C22C2×#1455656216yes—
271C22C2×#14556615112yes—
272C22C22×D4×D7311yescharacteristic
273C4—2928no—
274C4—1464no—
275C4C2×#1455656216yes—
276C4C23×C22⋊D7311yescharacteristic
277C4C22×#1192402711yescharacteristic
278C2—88no—
279C2—2924no—
280C2C2×#17988837112yesdirect product factor
281C2C22×#1455656211yescharacteristic
282C2C22×#1455661512yes—
subgroupG/H
centerC24D4×D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC23×D8×C73C2
socleC24×C73C2×D4
hypercenterC23×D8D73
hypocenterC73C22×#469
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C24 ◁ C23×C4 ◁ C23×D8

Complements

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

NH ≅ G/Ntype
1. C23×#11924011C2semidirect
2. C22×#14556562C2semidirect
3. C2×#17988837C2direct (N × H)
4. C22×#14556523C2semidirect
5. C22×#14556512C2semidirect
6. C23×D8×C73C2semidirect
10. C22×#11924011C22semidirect
13. C2×#14556562C22semidirect
16. #17988837C22direct (N × H)
17. C2×#14556523C22semidirect
18. C2×#14556512C22semidirect
21. C22×D8×C73C22semidirect
33. C2×#11924011C23semidirect
37. #14556562C23semidirect
41. #14556523C23semidirect
42. #14556512C23semidirect
50. C2×D8×C73C23semidirect
51. C22×C8×C73D4semidirect
88. C2×C8×C73C2×D4semidirect
118. C8×C73C22×D4semidirect
124. C22×C73#469semidirect
138. C2×C73C2×#469semidirect
142. C23×D8D73semidirect
148. C73C22×#469semidirect
153. C22×D8C2×D73semidirect
181. C2×D8C22×D73semidirect
186. C22×C8C22⋊D73semidirect
227. C2×C8C2×C22⋊D73semidirect
261. C8C22×C22⋊D73semidirect
269. C22#17988837direct (N × H)
280. C2C2×#17988837direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#119240112
C22×#145565622
C2×#179888372
C22×#145565232
C22×#145565122
C23×D8×C732
C22×#46973