Finite Group Databasebeta

← C22×#17989557 #34031098

Subgroups — C22×#17989557 #34031098

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×#17989557C2124yesmaximal, direct product factor
3C22×C22⋊#10596833C214yesmaximal, complemented
4C25×Dic73C211yesmaximal, characteristic
5C22×#11924037—216no—
6C22×#11924037C22124yescomplemented
7C23×#10596833C2214yescomplemented
8#17989557C22164yesdirect product factor
9C2×C22⋊#10596833C22148yescomplemented
10C24×Dic73—216no—
11C24×Dic73C4112yes—
12C24×Dic73C411yescharacteristic
13C24×Dic73C412yes—
14C24×Dic73C2212yes—
15C24×Dic73C22112yes—
16C24×Dic73C2211yescharacteristic
17C26×C73C411yescharacteristic
18C2×#11924037—296no—
19C2×#11924037C23132yescomplemented
20C22×#10596833—216no—
21C22×#10596833C23124yescomplemented
22C22⋊#10596833C23164yescomplemented
23C23×Dic73—296no—
24C23×Dic73—216no—
25C23×Dic73—216no—
26C23×Dic73—296no—
27C23×Dic73—28no—
28C23×Dic73C2×C4148yes—
29C23×Dic73C2×C4112yes—
30C23×Dic73C2×C4112yes—
31C23×Dic73C2×C4124yes—
32C23×Dic73C2×C412yes—
33C23×Dic73C2×C416yes—
34C23×Dic73C2×C411yescharacteristic
35C23×Dic73D4116yes—
36C23×Dic73C23112yes—
37C23×Dic73C23116yes—
38C23×Dic73C2311yescharacteristic
39C23×Dic73C2316yes—
40C25×C73—28no—
41C25×C73—216no—
42C25×C73C2×C4112yes—
43C25×C73C2×C411yescharacteristic
44C25×C73C2×C412yes—
45#11924037—264no—
46C2×#10596833—248no—
47C2×#10596833C24116yescomplemented
48C22×Dic73—248no—
49C22×Dic73—28no—
50C22×Dic73—2192no—
51C22×Dic73—248no—
52C22×Dic73—296no—
53C22×Dic73—248no—
54C22×Dic73—264no—
55C22×Dic73C22⋊C4148yes—
56C22×Dic73C22⋊C418yes—
57C22×Dic73C22×C4116yes—
58C22×Dic73C22×C4112yes—
59C22×Dic73C22×C4124yes—
60C22×Dic73C22×C4132yes—
61C22×Dic73C22×C4112yes—
62C22×Dic73C22×C413yes—
63C22×Dic73C22×C416yes—
64C22×Dic73C2×D418yes—
65C22×Dic73C2×D4148yes—
66C22×Dic73C2418yes—
67C22×Dic73C2413yes—
68C22×Dic73C2414yes—
69C24×C73—2128no—
70C24×C73—248no—
71C24×C73—28no—
72C24×C73—28no—
73C24×C73—28no—
74C24×C73—296no—
75C24×C73C22⋊C418yes—
76C24×C73M16116yescomplemented
77C24×C73C22×C4116yes—
78C24×C73C22×C416yes—
79C24×C73C22×C4112yes—
80C24×C73C22×C411yescharacteristic
81C23×C73—2384no—
82C23×C73—232no—
83C23×C73—224no—
84C23×C73—224no—
85C23×C73—224no—
86C23×C73—264no—
87C23×C73—232no—
88C23×C73—264no—
89C23×C73C2×C22⋊C4124yes—
90C23×C73C2×C22⋊C414yes—
91C23×C73C2×M1618yes—
92C23×C73C2×M16148yescomplemented
93C23×C73C23×C414yes—
94C23×C73C23×C418yes—
95C23×C73C23×C413yes—
96C2×Dic73—232no—
97C2×Dic73—224no—
98C2×Dic73—248no—
99C2×Dic73—264no—
100C2×Dic73—216no—
101C2×Dic73C2×C22⋊C4148yes—
102C2×Dic73C2×C22⋊C4112yes—
103C2×Dic73C2×C22⋊C4124yes—
104C2×Dic73C23×C418yes—
105C2×Dic73C23×C413yes—
106C2×Dic73C23×C414yes—
107C2×Dic73C22×D4112yes—
108C2×Dic73C22×D4116yes—
109C2×Dic73C2511yescharacteristic
110#10596833—216no—
111C22×C73—2128no—
112C22×C73—248no—
113C22×C73—296no—
114C22×C73—28no—
115C22×C73—28no—
116C22×C73—28no—
117C22×C73#407116yescomplemented
118C22×C73C22×C22⋊C418yes—
119C22×C73C22×C22⋊C416yes—
120C22×C73C22×M16112yes—
121C22×C73C22×M16116yescomplemented
122C22×C73C24×C411yescharacteristic
123Dic73—28no—
124Dic73C22×C22⋊C416yes—
125Dic73C22×C22⋊C418yes—
126Dic73C23×D412yes—
127C22×#407—731nomaximal, Sylow
128C2×C73—28no—
129C2×C73—216no—
130C2×C73C2×#407112yescomplemented
131C2×C73C23×C22⋊C411yescharacteristic
132C2×C73C23×M1612yes—
133C25×C4—731no—
134C23×M16—732no—
135C2×#407—7324no—
136C22×C22⋊C8—734no—
137C73C22×#40711yescharacteristic, complemented, Sylow
138C26#6440811yescharacteristic
139C24×C4—731no—
140C24×C4—7312no—
141C24×C4—732no—
142C24×C4—731no—
143C24×C4—732no—
144C24×C4—7312no—
145C24×C4—14616no—
146C22×M16—7324no—
147C22×M16—14616no—
148C23×C8—734no—
149#407—7364no—
150C2×C22⋊C8—7348no—
151C25—28no—
152C25—216no—
153C25C2×#64408112yes—
154C25C2×#6440811yescharacteristic
155C25C2×#6440812yes—
156C23×C4—7316no—
157C23×C4—736no—
158C23×C4—736no—
159C23×C4—731no—
160C23×C4—731no—
161C23×C4—7312no—
162C23×C4—7316no—
163C23×C4—7348no—
164C23×C4—7312no—
165C23×C4—7324no—
166C23×C4—7312no—
167C23×C4—732no—
168C23×C4—14696no—
169C23×C4—14616no—
170C23×C4—14616no—
171C23×C4—14696no—
172C23×C4—1468no—
173C2×M16—7332no—
174C2×M16—14696no—
175C22×C8—7324no—
176C22×C8—14616no—
177C22⋊C8—7364no—
178C24—2128no—
179C24—28no—
180C24—28no—
181C24—296no—
182C24—248no—
183C24—28no—
184C24C22⋊#6440818yes—
185C24#11924037116yescomplemented
186C24C22×#64408116yes—
187C24C22×#64408112yes—
188C24C22×#6440816yes—
189C24C22×#6440811yescharacteristic
190C22×C4—7312no—
191C22×C4—736no—
192C22×C4—733no—
193C22×C4—733no—
194C22×C4—734no—
195C22×C4—7348no—
196C22×C4—738no—
197C22×C4—738no—
198C22×C4—7348no—
199C22×C4—7324no—
200C22×C4—7332no—
201C22×C4—7316no—
202C22×C4—7312no—
203C22×C4—738no—
204C22×C4—14648no—
205C22×C4—14664no—
206C22×C4—146192no—
207C22×C4—14648no—
208C22×C4—14696no—
209C22×C4—14648no—
210C22×C4—1468no—
211M16—14664no—
212C2×C8—7316no—
213C2×C8—14648no—
214C23—2384no—
215C23—232no—
216C23—224no—
217C23—224no—
218C23—224no—
219C23—264no—
220C23—232no—
221C23—264no—
222C23C2×C22⋊#64408124yes—
223C23C2×C22⋊#6440814yes—
224C23C2×#1192403718yes—
225C23C2×#11924037148yescomplemented
226C23C23×#6440814yes—
227C23C23×#6440818yes—
228C23C23×#6440813yes—
229C2×C4—7312no—
230C2×C4—7316no—
231C2×C4—7348no—
232C2×C4—7312no—
233C2×C4—7324no—
234C2×C4—731no—
235C2×C4—733no—
236C2×C4—734no—
237C2×C4—738no—
238C2×C4—14616no—
239C2×C4—14648no—
240C2×C4—14664no—
241C2×C4—14632no—
242C2×C4—14624no—
243C8—14616no—
244C22—2128no—
245C22—28no—
246C22—28no—
247C22—28no—
248C22—296no—
249C22—248no—
250C22#17989557116yesdirect product factor
251C22C22×C22⋊#6440818yes—
252C22C22×C22⋊#6440816yes—
253C22C22×#11924037112yes—
254C22C22×#11924037116yescomplemented
255C22C24×#6440811yescharacteristic
256C4—732no—
257C4—736no—
258C4—738no—
259C4—1468no—
260C2—28no—
261C2—216no—
262C2C2×#17989557112yesdirect product factor
263C2C23×C22⋊#6440811yescharacteristic
264C2C23×#1192403712yes—
subgroupG/H
centerC24C22×#64408
commutatorC22×C73C24×C4
FrattiniC22C24×#64408
Fitting, prime radicalC26×C73C4
socleC24×C73C22×C4
cosocleC2×Dic73C25
hypercenterC26#64408
hypocenterC73C22×#407
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C24 ◁ C26

Complements

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

NH ≅ G/Ntype
1. C23×#11924037C2semidirect
2. C2×#17989557C2direct (N × H)
3. C22×C22⋊#10596833C2semidirect
6. C22×#11924037C22semidirect
7. C23×#10596833C22semidirect
8. #17989557C22direct (N × H)
9. C2×C22⋊#10596833C22semidirect
19. C2×#11924037C23semidirect
21. C22×#10596833C23semidirect
22. C22⋊#10596833C23semidirect
47. C2×#10596833C24semidirect
76. C24×C73M16semidirect
92. C23×C73C2×M16semidirect
117. C22×C73#407semidirect
121. C22×C73C22×M16semidirect
130. C2×C73C2×#407semidirect
137. C73C22×#407semidirect
185. C24#11924037semidirect
225. C23C2×#11924037semidirect
250. C22#17989557direct (N × H)
254. C22C22×#11924037semidirect
262. C2C2×#17989557direct (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×#179895572
C22×C22⋊#105968332
C25×Dic732
C22×#40773