Finite Group Databasebeta

← C22×#17989559 #34031101

Subgroups — C22×#17989559 #34031101

Order 18688.

7214 conjugacy classes of subgroups.

The subgroup lattice has 266 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#11924037C212yesmaximal, complemented
2C2×#17989559C2124yesmaximal, direct product factor
3C22×#14556648C214yesmaximal, complemented
4C24×C4×D73C211yesmaximal, characteristic
5C22×#11924037—216no—
6C22×#11924037C22124yescomplemented
7C23×#10596833C2214yescomplemented
8#17989559C22164yesdirect product factor
9C2×#14556648C22148yescomplemented
10C25×D73C411yescharacteristic
11C24×Dic73C2211yescharacteristic
12C23×C4×D73—216no—
13C23×C4×D73C4112yes—
14C23×C4×D73C412yes—
15C23×C4×D73C2212yes—
16C23×C4×D73C22112yes—
17C24×C4×C73C411yescharacteristic
18C2×#11924037—296no—
19C2×#11924037C23132yescomplemented
20C22×#10596833—216no—
21C22×#10596833C23124yescomplemented
22#14556648C23164yescomplemented
23C24×D73—216no—
24C24×D73—28no—
25C24×D73C2×C4112yes—
26C24×D73C2×C412yes—
27C23×Dic73C2×C416yes—
28C23×Dic73C2×C411yescharacteristic
29C23×Dic73D4116yes—
30C23×Dic73C2311yescharacteristic
31C23×Dic73C2316yes—
32C22×C4×D73—296no—
33C22×C4×D73—216no—
34C22×C4×D73—216no—
35C22×C4×D73—296no—
36C22×C4×D73C2×C4148yes—
37C22×C4×D73C2×C4112yes—
38C22×C4×D73C2×C4124yes—
39C22×C4×D73C23112yes—
40C22×C4×D73C23116yes—
41C25×C73C2×C411yescharacteristic
42C23×C4×C73—28no—
43C23×C4×C73C2×C4112yes—
44C23×C4×C73C2×C412yes—
45#11924037—264no—
46C2×#10596833—248no—
47C2×#10596833C24116yescomplemented
48C23×D73—2128no—
49C23×D73—248no—
50C23×D73—28no—
51C23×D73—28no—
52C23×D73—296no—
53C23×D73M16116yescomplemented
54C23×D73C22×C4116yes—
55C23×D73C22×C4112yes—
56C22×Dic73C22⋊C4148yes—
57C22×Dic73C22⋊C418yes—
58C22×Dic73C22×C4112yes—
59C22×Dic73C22×C413yes—
60C22×Dic73C22×C416yes—
61C22×Dic73C2×D418yes—
62C22×Dic73C2×D4148yes—
63C22×Dic73C2413yes—
64C22×Dic73C2414yes—
65C2×C4×D73—2192no—
66C2×C4×D73—248no—
67C2×C4×D73—296no—
68C2×C4×D73—248no—
69C2×C4×D73—264no—
70C2×C4×D73C22×C4124yes—
71C2×C4×D73C22×C4132yes—
72C2×C4×D73C2418yes—
73C24×C73—28no—
74C24×C73C22⋊C418yes—
75C24×C73C22×C416yes—
76C24×C73C22×C411yescharacteristic
77C22×C4×C73—248no—
78C22×C4×C73—28no—
79C22×C4×C73C22×C4116yes—
80C22×C4×C73C22×C4112yes—
81C23×C73—224no—
82C23×C73—232no—
83C23×C73C2×C22⋊C4124yes—
84C23×C73C2×C22⋊C414yes—
85C23×C73C2×M1618yes—
86C23×C73C23×C414yes—
87C23×C73C23×C413yes—
88C22×D73—2384no—
89C22×D73—232no—
90C22×D73—224no—
91C22×D73—224no—
92C22×D73—264no—
93C22×D73—264no—
94C22×D73C2×M16148yescomplemented
95C22×D73C23×C418yes—
96C2×C4×C73—232no—
97C2×C4×C73—224no—
98C2×C4×C73C23×C418yes—
99C2×Dic73C2×C22⋊C4148yes—
100C2×Dic73C2×C22⋊C4112yes—
101C2×Dic73C2×C22⋊C4124yes—
102C2×Dic73C23×C413yes—
103C2×Dic73C23×C414yes—
104C2×Dic73C22×D4112yes—
105C2×Dic73C22×D4116yes—
106C2×Dic73C2511yescharacteristic
107C4×D73—248no—
108C4×D73—264no—
109C4×D73—216no—
110#10596833—216no—
111C22×C73—248no—
112C22×C73—28no—
113C22×C73#407116yescomplemented
114C22×C73C22×C22⋊C418yes—
115C22×C73C22×C22⋊C416yes—
116C22×C73C22×M16112yes—
117C22×C73C24×C411yescharacteristic
118C2×D73—2128no—
119C2×D73—296no—
120C2×D73—28no—
121C2×D73—28no—
122C2×D73C22×M16116yescomplemented
123C4×C73—28no—
124Dic73C22×C22⋊C416yes—
125Dic73C22×C22⋊C418yes—
126Dic73C23×D412yes—
127C22×#407—731nomaximal, Sylow
128C2×C73—28no—
129C2×C73C2×#407112yescomplemented
130C2×C73C23×C22⋊C411yescharacteristic
131C2×C73C23×M1612yes—
132D73—216no—
133C25×C4—731no—
134C23×M16—732no—
135C2×#407—7324no—
136C22×C22⋊C8—734no—
137C73C22×#40711yescharacteristic, complemented, Sylow
138C26—731no—
139C24×C4—731no—
140C24×C4—7312no—
141C24×C4—732no—
142C24×C4—732no—
143C24×C4—7312no—
144C24×C4—14616no—
145C24×C4#6440811yescharacteristic
146C22×M16—7324no—
147C22×M16—14616no—
148C23×C8—734no—
149#407—7364no—
150C2×C22⋊C8—7348no—
151C25—732no—
152C25—7312no—
153C25—14616no—
154C25—1468no—
155C25C2×#6440811yescharacteristic
156C23×C4—28no—
157C23×C4—7316no—
158C23×C4—736no—
159C23×C4—736no—
160C23×C4—731no—
161C23×C4—731no—
162C23×C4—7312no—
163C23×C4—7316no—
164C23×C4—7312no—
165C23×C4—7324no—
166C23×C4—7348no—
167C23×C4—14696no—
168C23×C4—14616no—
169C23×C4—14616no—
170C23×C4—14696no—
171C23×C4C2×#64408112yes—
172C23×C4C2×#6440812yes—
173C2×M16—7332no—
174C2×M16—14696no—
175C22×C8—7324no—
176C22×C8—14616no—
177C22⋊C8—7364no—
178C24—28no—
179C24—7316no—
180C24—7312no—
181C24—7316no—
182C24—14696no—
183C24—146128no—
184C24—1468no—
185C24—14648no—
186C24—1468no—
187C24C22⋊#6440818yes—
188C24C22×#6440816yes—
189C24C22×#6440811yescharacteristic
190C22×C4—248no—
191C22×C4—28no—
192C22×C4—7312no—
193C22×C4—736no—
194C22×C4—733no—
195C22×C4—733no—
196C22×C4—734no—
197C22×C4—7348no—
198C22×C4—738no—
199C22×C4—738no—
200C22×C4—7348no—
201C22×C4—7324no—
202C22×C4—7332no—
203C22×C4—738no—
204C22×C4—14648no—
205C22×C4—14664no—
206C22×C4—146192no—
207C22×C4—14648no—
208C22×C4—14696no—
209C22×C4C22×#64408116yes—
210C22×C4C22×#64408112yes—
211M16—14664no—
212C2×C8—7316no—
213C2×C8—14648no—
214C23—224no—
215C23—232no—
216C23—7348no—
217C23—738no—
218C23—14664no—
219C23—146384no—
220C23—14632no—
221C23—14624no—
222C23—14624no—
223C23—14664no—
224C23C2×C22⋊#64408124yes—
225C23C2×C22⋊#6440814yes—
226C23D73⋊M1618yes—
227C23C23×#6440814yes—
228C23C23×#6440813yes—
229C2×C4—232no—
230C2×C4—224no—
231C2×C4—7312no—
232C2×C4—7316no—
233C2×C4—7348no—
234C2×C4—7312no—
235C2×C4—7324no—
236C2×C4—731no—
237C2×C4—733no—
238C2×C4—734no—
239C2×C4—14616no—
240C2×C4—14648no—
241C2×C4—14664no—
242C2×C4C23×#6440818yes—
243C8—14616no—
244C22—28no—
245C22—248no—
246C22—7316no—
247C22—146128no—
248C22—1468no—
249C22—1468no—
250C22—14696no—
251C22#17989559116yesdirect product factor
252C22C22×C22⋊#6440818yes—
253C22C22×C22⋊#6440816yes—
254C22C2×D73⋊M16112yes—
255C22C24×#6440811yescharacteristic
256C4—28no—
257C4—732no—
258C4—736no—
259C4—738no—
260C2—28no—
261C2—14616no—
262C2C2×#17989559112yesdirect product factor
263C2C23×C22⋊#6440811yescharacteristic
264C2C22×D73⋊M1612yes—
subgroupG/H
centerC24C22×#64408
commutatorC22×C73C24×C4
FrattiniC22C24×#64408
FittingC24×C4×C73C4
socleC24×C73C22×C4
prime radicalC25×D73C4
cosocleC2×Dic73C25
hypercenterC24×C4#64408
hypocenterC73C22×#407
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C24 ◁ C24×C4

Complements

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

NH ≅ G/Ntype
1. C23×#11924037C2semidirect
2. C2×#17989559C2direct (N × H)
3. C22×#14556648C2semidirect
6. C22×#11924037C22semidirect
7. C23×#10596833C22semidirect
8. #17989559C22direct (N × H)
9. C2×#14556648C22semidirect
19. C2×#11924037C23semidirect
21. C22×#10596833C23semidirect
22. #14556648C23semidirect
47. C2×#10596833C24semidirect
53. C23×D73M16semidirect
94. C22×D73C2×M16semidirect
113. C22×C73#407semidirect
122. C2×D73C22×M16semidirect
129. C2×C73C2×#407semidirect
137. C73C22×#407semidirect
251. C22#17989559direct (N × H)
262. C2C2×#17989559direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#119240372
C2×#179895592
C22×#145566482
C24×C4×D732
C22×#40773