Finite Group Databasebeta

← C22×#17989611 #34031237

Subgroups — C22×#17989611 #34031237

Order 18688.

2310 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989611C2124yesmaximal, direct product factor
2C22×#14556658C211yesmaximal, characteristic, complemented
3C22×C4⋊#10596833C211yesmaximal, characteristic, complemented
4C22×C22⋊#10596833C211yesmaximal, characteristic
5C22×C22⋊#10596833C211yesmaximal, characteristic
6C22×#14556646C211yesmaximal, characteristic, complemented
7C22×C4×#10596833C211yesmaximal, characteristic, complemented
8C22×#14556547C211yesmaximal, characteristic
9C23×#10596833C2211yescharacteristic
10C23×#10596833C2211yescharacteristic
11C23×#10596833C2211yescharacteristic
12C23×#10596833C2211yescharacteristic
13#17989611C22164yesdirect product factor
14C2×#14556658C22112yescomplemented
15C2×C4⋊#10596833C22112yescomplemented
16C2×C22⋊#10596833C22112yes—
17C2×C22⋊#10596833C22112yes—
18C2×#14556646C22112yescomplemented
19C2×C4×#10596833C22112yescomplemented
20C24×Dic73C2211yescharacteristic
21C2×#14556547C4112yes—
22C2×#14556547C22112yes—
23C22×#11924007C411yescharacteristic
24C22×#11924007C411yescharacteristic
25C22×C22⋊Dic73C411yescharacteristic
26C22×C4×Dic73C2211yescharacteristic
27C22×C4×Dic73C2211yescharacteristic
28C22×C22⋊C4×C73C411yescharacteristic
29C22×#10596833—24no—
30C22×#10596833—24no—
31C22×#10596833—24no—
32C22×#10596833—24no—
33C22×#10596833C2316yes—
34C22×#10596833C2316yes—
35C22×#10596833C2316yes—
36C22×#10596833C2316yes—
37#14556658C23116yescomplemented
38C4⋊#10596833C23116yescomplemented
39C22⋊#10596833C23116yes—
40C22⋊#10596833C23116yes—
41#14556646C23116yescomplemented
42C4×#10596833C23116yescomplemented
43C23×Dic73—24no—
44C23×Dic73—24no—
45C23×Dic73C2×C411yescharacteristic
46C23×Dic73C2×C416yes—
47C23×Dic73C2×C411yescharacteristic
48C23×Dic73C2×C411yescharacteristic
49C23×Dic73C2316yes—
50C23×Dic73C2311yescharacteristic
51#14556547C2×C4148yes—
52#14556547C23116yes—
53C2×#11924007C2×C4112yes—
54C2×#11924007C2×C4112yes—
55C2×C22⋊Dic73C2×C4112yes—
56C2×C4×Dic73C2×C416yes—
57C2×C4×Dic73C2×C416yes—
58C2×C4×Dic73C2316yes—
59C2×C4×Dic73C2316yes—
60C25×C73C2×C411yescharacteristic
61C23×C4×C73C2×C411yescharacteristic
62C23×C4×C73C2×C411yescharacteristic
63C2×C22⋊C4×C73C2×C4112yes—
64C2×#10596833—212no—
65C2×#10596833—212no—
66C2×#10596833—212no—
67C2×#10596833—212no—
68C2×#10596833C2414yes—
69C2×#10596833C2414yes—
70C2×#10596833C2414yes—
71C2×#10596833C2414yes—
72C22×Dic73—24no—
73C22×Dic73—24no—
74C22×Dic73—24no—
75C22×Dic73—224no—
76C22×Dic73—212no—
77C22×Dic73—212no—
78C22×Dic73C22×C416yes—
79C22×Dic73C22×C416yes—
80C22×Dic73C22×C416yes—
81C22×Dic73C22×C4112yes—
82C22×Dic73C22×C413yes—
83C22×Dic73#4114yes—
84C22×Dic73#4114yes—
85C22×Dic73C2414yes—
86C22×Dic73C2413yes—
87#11924007C22×C4116yes—
88#11924007C22×C4116yes—
89C22⋊Dic73C22×C4116yes—
90C4×Dic73C22×C4112yes—
91C4×Dic73C22×C4112yes—
92C4×Dic73C2414yes—
93C4×Dic73C2414yes—
94C24×C73—24no—
95C24×C73—24no—
96C24×C73—24no—
97C24×C73C22×C416yes—
98C24×C73C22×C411yescharacteristic
99C22×C4×C73—24no—
100C22×C4×C73—24no—
101C22×C4×C73C22×C416yes—
102C22×C4×C73C22×C416yes—
103C22⋊C4×C73C22×C4116yes—
104C23×C73—212no—
105C23×C73—212no—
106C23×C73—212no—
107C23×C73—416no—
108C23×C73#11714yes—
109C23×C73#13114yes—
110C23×C73#13114yes—
111C23×C73C23×C414yes—
112C23×C73C23×C413yes—
113C2×C4×C73—212no—
114C2×C4×C73—212no—
115C2×C4×C73C23×C414yes—
116C2×C4×C73C23×C414yes—
117C2×Dic73—212no—
118C2×Dic73—212no—
119C2×Dic73—212no—
120C2×Dic73—224no—
121C2×Dic73—24no—
122C2×Dic73—24no—
123C2×Dic73#117112yes—
124C2×Dic73C23×C414yes—
125C2×Dic73C23×C414yes—
126C2×Dic73C23×C414yes—
127C2×Dic73C23×C413yes—
128C2×Dic73C2×#4116yes—
129C2×Dic73C2×#4116yes—
130C2×Dic73C2511yescharacteristic
131#10596833—24no—
132#10596833—24no—
133#10596833—24no—
134#10596833—24no—
135C22×C73—24no—
136C22×C73—24no—
137C22×C73—24no—
138C22×C73—424no—
139C22×C73#433116yescomplemented
140C22×C73C2×#11716yes—
141C22×C73C2×#13116yes—
142C22×C73C2×#13116yes—
143C22×C73C24×C411yescharacteristic
144C4×C73—24no—
145C4×C73—24no—
146Dic73—24no—
147Dic73—24no—
148Dic73—24no—
149Dic73C2×#11716yes—
150Dic73C22×#4111yescharacteristic
151Dic73C22×#4111yescharacteristic
152C22×#433—731nomaximal, Sylow
153C2×C73—44no—
154C2×C73C2×#433112yescomplemented
155C2×C73C22×#11711yescharacteristic
156C2×C73C22×#13111yescharacteristic
157C2×C73C22×#13111yescharacteristic
158C22×#117—731no—
159C2×#433—7324no—
160C22×C4⋊C8—731no—
161C22×C4⋊C8—731no—
162C22×C22⋊C8—731no—
163C22×C22⋊C8—731no—
164C22×#97—731no—
165C22×C4×C8—731no—
166C73C22×#43311yescharacteristic, complemented, Sylow
167C24×C4—731no—
168C23×C8—731no—
169C23×C8—731no—
170C23×C8—731no—
171C23×C8—731no—
172C2×#117—7312no—
173C2×#117—7312no—
174C22×C4⋊C4—731no—
175C22×C4⋊C4—731no—
176C22×C22⋊C4—731no—
177C22×C22⋊C4#6440811yescharacteristic
178C22×C42—731no—
179C22×C42—731no—
180#433—7364no—
181C2×C4⋊C8—7312no—
182C2×C4⋊C8—7312no—
183C2×C22⋊C8—7312no—
184C2×C22⋊C8—7312no—
185C2×#97—7312no—
186C2×C4×C8—7312no—
187C25C2×#6440811yescharacteristic
188C23×C4—731no—
189C23×C4—736no—
190C23×C4—736no—
191C23×C4—731no—
192C23×C4—731no—
193C23×C4—731no—
194C23×C4—1464no—
195C23×C4—1464no—
196C23×C4C2×#6440811yescharacteristic
197C23×C4C2×#6440811yescharacteristic
198C22×C8—736no—
199C22×C8—736no—
200C22×C8—736no—
201C22×C8—736no—
202C22×C8—1464no—
203C22×C8—1464no—
204C22×C8—1464no—
205C22×C8—1464no—
206#117—7348no—
207#117—7316no—
208C2×C4⋊C4—7312no—
209C2×C4⋊C4—7312no—
210C2×C22⋊C4—7312no—
211C2×C22⋊C4C2×#64408112yes—
212C2×C42—736no—
213C2×C42—736no—
214C2×C42—736no—
215C2×C42—736no—
216C4⋊C8—7316no—
217C4⋊C8—7316no—
218C22⋊C8—7316no—
219C22⋊C8—7316no—
220#97—7316no—
221C4×C8—7316no—
222C24—24no—
223C24—24no—
224C24—24no—
225C24C22×#6440816yes—
226C24C22×#6440811yescharacteristic
227C22×C4—24no—
228C22×C4—24no—
229C22×C4—733no—
230C22×C4—733no—
231C22×C4—734no—
232C22×C4—734no—
233C22×C4—736no—
234C22×C4—736no—
235C22×C4—736no—
236C22×C4—7312no—
237C22×C4—734no—
238C22×C4—14612no—
239C22×C4—14612no—
240C22×C4—14624no—
241C22×C4—1464no—
242C22×C4—1464no—
243C22×C4—1464no—
244C22×C4C22×#6440816yes—
245C22×C4C22×#6440816yes—
246C2×C8—734no—
247C2×C8—734no—
248C2×C8—734no—
249C2×C8—734no—
250C2×C8—14612no—
251C2×C8—14612no—
252C2×C8—14612no—
253C2×C8—14612no—
254C4⋊C4—7316no—
255C4⋊C4—7316no—
256C22⋊C4—7316no—
257C22⋊C4C22×#64408116yes—
258C42—7312no—
259C42—7312no—
260C42—734no—
261C42—734no—
262C23—212no—
263C23—212no—
264C23—212no—
265C23—416no—
266C23#1455667014yes—
267C23#1455667814yes—
268C23#1455667814yes—
269C23C23×#6440814yes—
270C23C23×#6440813yes—
271C2×C4—212no—
272C2×C4—212no—
273C2×C4—736no—
274C2×C4—736no—
275C2×C4—7312no—
276C2×C4—731no—
277C2×C4—733no—
278C2×C4—734no—
279C2×C4—734no—
280C2×C4—734no—
281C2×C4—1464no—
282C2×C4—1464no—
283C2×C4—14624no—
284C2×C4—14612no—
285C2×C4—14612no—
286C2×C4—14612no—
287C2×C4C23×#6440814yes—
288C2×C4C23×#6440814yes—
289C8—1464no—
290C8—1464no—
291C8—1464no—
292C8—1464no—
293C22—24no—
294C22—24no—
295C22—24no—
296C22—424no—
297C22#17989611116yesdirect product factor
298C22C2×#1455667016yes—
299C22C2×#1455667816yes—
300C22C2×#1455667816yes—
301C22C24×#6440811yescharacteristic
302C4—24no—
303C4—24no—
304C4—731no—
305C4—731no—
306C4—736no—
307C4—1464no—
308C4—1464no—
309C4—1464no—
310C2—44no—
311C2C2×#17989611112yesdirect product factor
312C2C22×#1455667011yescharacteristic
313C2C22×#1455667811yescharacteristic
314C2C22×#1455667811yescharacteristic
subgroupG/H
centerC24C22×#64408
commutatorC22×C73C24×C4
FrattiniC22C24×#64408
FittingC22×C22⋊C4×C73C4
socleC24×C73C22×C4
prime radicalC25×C73C2×C4
cosocleC2×Dic73C25
hypercenterC22×C22⋊C4#64408
hypocenterC73C22×#433
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C24 ◁ C22×C22⋊C4

Complements

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

NH ≅ G/Ntype
1. C2×#17989611C2direct (N × H)
2. C22×#14556658C2semidirect
3. C22×C4⋊#10596833C2semidirect
6. C22×#14556646C2semidirect
7. C22×C4×#10596833C2semidirect
13. #17989611C22direct (N × H)
14. C2×#14556658C22semidirect
15. C2×C4⋊#10596833C22semidirect
18. C2×#14556646C22semidirect
19. C2×C4×#10596833C22semidirect
37. #14556658C23semidirect
38. C4⋊#10596833C23semidirect
41. #14556646C23semidirect
42. C4×#10596833C23semidirect
139. C22×C73#433semidirect
154. C2×C73C2×#433semidirect
166. C73C22×#433semidirect
297. C22#17989611direct (N × H)
311. C2C2×#17989611direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179896112
C22×#145566582
C22×C4⋊#105968332
C22×C22⋊#105968332
C22×#145566462
C22×C4×#105968332
C22×#145565472
C22×#43373