Finite Group Databasebeta

← C22×#17989621 #34031320

Subgroups — C22×#17989621 #34031320

Order 18688.

3262 conjugacy classes of subgroups.

The subgroup lattice has 264 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#11924038C212yesmaximal, complemented
2C2×#17989621C2124yesmaximal, direct product factor
3C22×C4⋊#10596833C211yesmaximal, characteristic, complemented
4C22×#14556648C212yesmaximal, complemented
5C22×C4×#10596833C211yesmaximal, characteristic, complemented
6C22×#14556553C211yesmaximal, characteristic
7C22×#11924038—216no—
8C22×#11924038C22124yescomplemented
9C23×#10596833C2212yes—
10C23×#10596833C2211yescharacteristic
11C23×#10596833C2211yescharacteristic
12#17989621C22164yesdirect product factor
13C2×C4⋊#10596833C22112yescomplemented
14C2×#14556648C22124yescomplemented
15C2×C4×#10596833C22112yescomplemented
16C23×D292C411yescharacteristic
17C23×C4×D73C2212yes—
18C2×#14556553C4112yes—
19C2×#14556553C22112yes—
20C22×#11924005C412yes—
21C22×C4×Dic73C2211yescharacteristic
22C22×C4⋊C4×C73C411yescharacteristic
23C2×#11924038—296no—
24C2×#11924038C23132yescomplemented
25C22×#10596833—28no—
26C22×#10596833—24no—
27C22×#10596833D418yescomplemented
28C22×#10596833C23112yes—
29C22×#10596833C2316yes—
30C22×#10596833C2316yes—
31C4⋊#10596833C23116yescomplemented
32#14556648C23132yescomplemented
33C4×#10596833C23116yescomplemented
34C24×D73C2×C412yes—
35C22×D292—28no—
36C22×D292C2×C4112yes—
37C23×Dic73C2×C411yescharacteristic
38C23×Dic73C2311yescharacteristic
39C22×C4×D73—28no—
40C22×C4×D73—28no—
41C22×C4×D73C2×C4112yes—
42C22×C4×D73C23112yes—
43#14556553C2×C4148yes—
44#14556553C23116yes—
45C2×#11924005C2×C4124yes—
46C2×C4×Dic73C2×C416yes—
47C2×C4×Dic73C2316yes—
48C23×C4×C73C2×C412yes—
49C23×C4×C73C2×C411yescharacteristic
50C2×C4⋊C4×C73C2×C4112yes—
51#11924038—264no—
52C2×#10596833—224no—
53C2×#10596833—212no—
54C2×#10596833C2×D4124yescomplemented
55C2×#10596833C2418yes—
56C2×#10596833C2414yes—
57C2×#10596833C2414yes—
58C23×D73—28no—
59C23×D73—28no—
60C23×D73—28no—
61C23×D73C22×C4112yes—
62C2×D292—248no—
63C2×D292C22×C4116yes—
64C22×Dic73—24no—
65C22×Dic73C22×C416yes—
66C22×Dic73C22×C413yes—
67C22×Dic73C2×D414yes—
68C22×Dic73#4114yes—
69C22×Dic73C2413yes—
70C2×C4×D73—248no—
71C2×C4×D73—224no—
72C2×C4×D73—224no—
73C2×C4×D73C22×C4124yes—
74C2×C4×D73C2418yes—
75#11924005C22×C4132yes—
76C4×Dic73C22×C4112yes—
77C4×Dic73C2414yes—
78C24×C73C22×C411yescharacteristic
79C22×C4×C73—28no—
80C22×C4×C73M1618yescomplemented
81C22×C4×C73C22×C4112yes—
82C22×C4×C73C22×C416yes—
83C4⋊C4×C73C22×C4116yes—
84C23×C73C4×D414yes—
85C23×C73C2×M1614yes—
86C23×C73#13114yes—
87C23×C73C23×C413yes—
88C22×D73—224no—
89C22×D73—224no—
90C22×D73—224no—
91C22×D73—432no—
92C22×D73C23×C418yes—
93C2×C4×C73—224no—
94C2×C4×C73C2×M16124yescomplemented
95C2×C4×C73C23×C418yes—
96C2×C4×C73C23×C414yes—
97C2×Dic73—212no—
98C2×Dic73C4×D4112yes—
99C2×Dic73C23×C414yes—
100C2×Dic73C23×C413yes—
101C2×Dic73C22×D416yes—
102C2×Dic73C2×#4116yes—
103C2×Dic73C2511yescharacteristic
104D292—232no—
105C4×D73—248no—
106C4×D73—28no—
107C4×D73—28no—
108#10596833—28no—
109#10596833—24no—
110#10596833C22×D418yescomplemented
111C22×C73#436116yescomplemented
112C22×C73C2×C4×D416yes—
113C22×C73C22×M1616yes—
114C22×C73C2×#13116yes—
115C22×C73C24×C411yescharacteristic
116C2×D73—28no—
117C2×D73—28no—
118C2×D73—28no—
119C2×D73—448no—
120C4×C73—28no—
121C4×C73C22×M1618yescomplemented
122Dic73—24no—
123Dic73C2×C4×D416yes—
124Dic73C23×D411yescharacteristic
125Dic73C22×#4111yescharacteristic
126C22×#436—731nomaximal, Sylow
127C2×C73C2×#436112yescomplemented
128C2×C73C22×C4×D411yescharacteristic
129C2×C73C23×M1611yescharacteristic
130C2×C73C22×#13111yescharacteristic
131D73—48no—
132C23×M16—732no—
133C22×C4×D4—731no—
134C2×#436—7324no—
135C22×C4⋊C8—731no—
136C22×C22⋊C8—732no—
137C22×C4×C8—731no—
138C73C22×#43611yescharacteristic, complemented, Sylow
139C23×D4—731no—
140C24×C4—732no—
141C22×M16—7324no—
142C22×M16—14616no—
143C23×C8—731no—
144C23×C8—731no—
145C23×C8—732no—
146C2×C4×D4—7312no—
147C2×C4×D4—7312no—
148C22×C4⋊C4#6440811yescharacteristic
149C22×C22⋊C4—732no—
150C22×C42—731no—
151#436—7364no—
152C2×C4⋊C8—7312no—
153C2×C22⋊C8—7324no—
154C2×C4×C8—7312no—
155C25—732no—
156C22×D4—7312no—
157C22×D4—1468no—
158C23×C4—731no—
159C23×C4—731no—
160C23×C4—7312no—
161C23×C4—7312no—
162C23×C4—1468no—
163C23×C4—1468no—
164C23×C4C2×#6440812yes—
165C23×C4C2×#6440811yescharacteristic
166C2×M16—7332no—
167C2×M16—14696no—
168C22×C8—738no—
169C22×C8—736no—
170C22×C8—7312no—
171C22×C8—736no—
172C22×C8—1464no—
173C22×C8—1468no—
174C4×D4—7348no—
175C4×D4—7316no—
176C2×C4⋊C4C2×#64408112yes—
177C2×C22⋊C4—7324no—
178C2×C42—736no—
179C2×C42—736no—
180C4⋊C8—7316no—
181C22⋊C8—7332no—
182C4×C8—7316no—
183C24—7312no—
184C24—1468no—
185C24—1468no—
186C24—1468no—
187C24C22×#6440811yescharacteristic
188C2×D4—7316no—
189C2×D4—14648no—
190C22×C4—28no—
191C22×C4—733no—
192C22×C4—733no—
193C22×C4—734no—
194C22×C4—734no—
195C22×C4—736no—
196C22×C4—7324no—
197C22×C4—738no—
198C22×C4—14624no—
199C22×C4—14624no—
200C22×C4—14648no—
201C22×C4—1464no—
202C22×C4#1192403818yescomplemented
203C22×C4C22×#64408112yes—
204C22×C4C22×#6440816yes—
205M16—14664no—
206C2×C8—7324no—
207C2×C8—734no—
208C2×C8—734no—
209C2×C8—738no—
210C2×C8—14612no—
211C2×C8—14624no—
212C4⋊C4C22×#64408116yes—
213C22⋊C4—7332no—
214C42—7312no—
215C42—734no—
216C23—29232no—
217C23—738no—
218C23—14624no—
219C23—14624no—
220C23—14624no—
221C23D4×#6440814yes—
222C23C2×#1192403814yes—
223C23#1455667914yes—
224C23C23×#6440813yes—
225D4—14632no—
226C2×C4—224no—
227C2×C4—736no—
228C2×C4—736no—
229C2×C4—7312no—
230C2×C4—731no—
231C2×C4—733no—
232C2×C4—734no—
233C2×C4—1468no—
234C2×C4—1468no—
235C2×C4—14648no—
236C2×C4—14612no—
237C2×C4C2×#11924038124yescomplemented
238C2×C4C23×#6440818yes—
239C2×C4C23×#6440814yes—
240C8—738no—
241C8—1468no—
242C8—1464no—
243C22—29248no—
244C22—1468no—
245C22—1468no—
246C22—1468no—
247C22#17989621116yesdirect product factor
248C22C2×D4×#6440816yes—
249C22C22×#1192403816yes—
250C22C2×#1455667916yes—
251C22C24×#6440811yescharacteristic
252C4—28no—
253C4—731no—
254C4—731no—
255C4—736no—
256C4—1464no—
257C4C22×#1192403818yescomplemented
258C2—2928no—
259C2C2×#17989621112yesdirect product factor
260C2C22×D4×#6440811yescharacteristic
261C2C23×#1192403811yescharacteristic
262C2C22×#1455667911yescharacteristic
subgroupG/H
centerC24C22×#64408
commutatorC22×C73C24×C4
FrattiniC22C24×#64408
FittingC22×C4⋊C4×C73C4
socleC24×C73C22×C4
prime radicalC23×D292C4
cosocleC2×Dic73C25
hypercenterC22×C4⋊C4#64408
hypocenterC73C22×#436
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C24 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. C23×#11924038C2semidirect
2. C2×#17989621C2direct (N × H)
3. C22×C4⋊#10596833C2semidirect
4. C22×#14556648C2semidirect
5. C22×C4×#10596833C2semidirect
8. C22×#11924038C22semidirect
12. #17989621C22direct (N × H)
13. C2×C4⋊#10596833C22semidirect
14. C2×#14556648C22semidirect
15. C2×C4×#10596833C22semidirect
24. C2×#11924038C23semidirect
27. C22×#10596833D4semidirect
31. C4⋊#10596833C23semidirect
32. #14556648C23semidirect
33. C4×#10596833C23semidirect
54. C2×#10596833C2×D4semidirect
80. C22×C4×C73M16semidirect
94. C2×C4×C73C2×M16semidirect
110. #10596833C22×D4semidirect
111. C22×C73#436semidirect
121. C4×C73C22×M16semidirect
127. C2×C73C2×#436semidirect
138. C73C22×#436semidirect
202. C22×C4#11924038semidirect
237. C2×C4C2×#11924038semidirect
247. C22#17989621direct (N × H)
257. C4C22×#11924038semidirect
259. C2C2×#17989621direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#119240382
C2×#179896212
C22×C4⋊#105968332
C22×#145566482
C22×C4×#105968332
C22×#145565532
C22×#43673