Finite Group Databasebeta

← C22×#17988888 #33953454

Subgroups — C22×#17988888 #33953454

Order 18688.

2574 conjugacy classes of subgroups.

The subgroup lattice has 322 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556583C211yesmaximal, characteristic, complemented
2C22×C4×D292C211yesmaximal, characteristic
3C2×#17988888C2124yesmaximal, direct product factor
4C22×#14556525C211yesmaximal, characteristic, complemented
5C22×#14556523C211yesmaximal, characteristic, complemented
6C22×#14556513C211yesmaximal, characteristic
7C22×#14556513C211yesmaximal, characteristic
8C22×C4⋊C8×C73C211yesmaximal, characteristic, complemented
9C23×D292C2211yescharacteristic
10C23×C4×D73—21no—
11C2×#14556583—26no—
12C2×#14556583C22112yescomplemented
13C2×C4×D292—26no—
14C2×C4×D292C22112yes—
15C22×C4⋊Dic73C2211yescharacteristic
16C22×C4⋊Dic73C2211yescharacteristic
17C22×C4⋊Dic73C2211yescharacteristic
18C22×#11924007—21no—
19C22×#11924007—21no—
20C22×#11924005—21no—
21#17988888C22164yesdirect product factor
22C2×#14556525C22112yescomplemented
23C2×#14556523C22112yescomplemented
24C2×#14556513C22112yes—
25C2×#14556513C22112yes—
26C23×C8×C73C2211yescharacteristic
27C23×C8×C73C2211yescharacteristic
28C22×C42×C73C2211yescharacteristic
29C2×C4⋊C8×C73C22112yescomplemented
30C24×D73—21no—
31C22×D292—23no—
32C22×D292—24no—
33C22×D292Q818yes—
34C22×D292C2316yes—
35C23×Dic73—21no—
36C23×Dic73—21no—
37C23×Dic73—21no—
38C22×C4×D73—212no—
39C22×C4×D73—48no—
40#14556583—224no—
41#14556583C23116yescomplemented
42C4×D292—224no—
43C4×D292C23116yes—
44C2×C4⋊Dic73—23no—
45C2×C4⋊Dic73—23no—
46C2×C4⋊Dic73—23no—
47C2×C4⋊Dic73C2316yes—
48C2×C4⋊Dic73C2316yes—
49C2×C4⋊Dic73C2316yes—
50C2×#11924007—212no—
51C2×#11924007—212no—
52C2×#11924005—212no—
53#14556525C23116yescomplemented
54#14556523C23116yescomplemented
55#14556513C23116yes—
56#14556513C23116yes—
57C23×C4×C73D411yescharacteristic
58C23×C4×C73D411yescharacteristic
59C23×C4×C73C2311yescharacteristic
60C22×C8×C73—24no—
61C22×C8×C73—24no—
62C22×C8×C73C2316yes—
63C22×C8×C73C2316yes—
64C2×C42×C73D416yes—
65C2×C42×C73C2316yes—
66C4⋊C8×C73C23116yescomplemented
67C23×D73—28no—
68C23×D73—26no—
69C23×D73—44no—
70C23×D73—44no—
71C2×D292—224no—
72C2×D292—26no—
73C2×D292—212no—
74C2×D292C2×Q8124yes—
75C2×D292C2414yes—
76C22×Dic73—26no—
77C22×Dic73—26no—
78C22×Dic73—26no—
79C22×Dic73—44no—
80C22×Dic73—44no—
81C22×Dic73—44no—
82C2×C4×D73—216no—
83C2×C4×D73—448no—
84C4⋊Dic73—26no—
85C4⋊Dic73—26no—
86C4⋊Dic73—26no—
87C4⋊Dic73C2414yes—
88C4⋊Dic73C2414yes—
89C4⋊Dic73C2414yes—
90#11924007—216no—
91#11924007—216no—
92#11924005—216no—
93C24×C73C2×D411yescharacteristic
94C22×C4×C73—24no—
95C22×C4×C73—24no—
96C22×C4×C73C2×D416yes—
97C22×C4×C73C2×D416yes—
98C22×C4×C73C2×D413yes—
99C22×C4×C73C2×Q814yes—
100C22×C4×C73#4114yes—
101C22×C4×C73C2413yes—
102C2×C8×C73—212no—
103C2×C8×C73—212no—
104C2×C8×C73C2414yes—
105C2×C8×C73C2414yes—
106C42×C73C2×D4112yes—
107C42×C73C2414yes—
108C23×C73C22⋊Q814yes—
109C23×C73#13514yes—
110C23×C73AGL(1,ℤ/8)14yes—
111C23×C73C22×D413yes—
112C22×D73—224no—
113C22×D73—24no—
114C22×D73—412no—
115C22×D73—412no—
116C22×D73—432no—
117C2×C4×C73—212no—
118C2×C4×C73—212no—
119C2×C4×C73C22⋊Q8112yes—
120C2×C4×C73C22×D414yes—
121C2×C4×C73C22×D414yes—
122C2×C4×C73C22×D413yes—
123C2×C4×C73C22×Q816yes—
124C2×C4×C73C2×#4116yes—
125C2×C4×C73C2511yescharacteristic
126C2×Dic73—24no—
127C2×Dic73—24no—
128C2×Dic73—24no—
129C2×Dic73—412no—
130C2×Dic73—412no—
131C2×Dic73—412no—
132D292—224no—
133D292—24no—
134D292C22×Q818yes—
135C4×D73—432no—
136C8×C73—24no—
137C8×C73—24no—
138C22×C73#478116yescomplemented
139C22×C73C2×C22⋊Q816yes—
140C22×C73C2×#13516yes—
141C22×C73C2×AGL(1,ℤ/8)16yes—
142C22×C73C23×D411yescharacteristic
143C2×D73—28no—
144C2×D73—448no—
145C2×D73—44no—
146C2×D73—44no—
147C4×C73—24no—
148C4×C73—24no—
149C4×C73C2×C22⋊Q816yes—
150C4×C73C23×Q811yescharacteristic
151C4×C73C22×#4111yescharacteristic
152Dic73—44no—
153Dic73—44no—
154Dic73—44no—
155C22×#478—731nomaximal, Sylow
156C2×C73C2×#478112yescomplemented
157C2×C73C22×C22⋊Q811yescharacteristic
158C2×C73C22×#13511yescharacteristic
159C2×C73C22×AGL(1,ℤ/8)11yescharacteristic
160D73—48no—
161C22×#125—731no—
162C22×C4×D4—731no—
163C2×#478—7324no—
164C22×#107—731no—
165C22×#106—731no—
166C22×C4⋊C8D7311yescharacteristic, complemented
167C22×#102—731no—
168C22×#102—731no—
169C73C22×#47811yescharacteristic, complemented, Sylow
170C23×D4—731no—
171C24×C4—1461no—
172C23×C8C2×D7311yescharacteristic
173C23×C8C2×D7311yescharacteristic
174C2×#125—7312no—
175C2×#125—1466no—
176C2×C4×D4—7312no—
177C2×C4×D4—1466no—
178C22×C4⋊C4—731no—
179C22×C4⋊C4—731no—
180C22×C4⋊C4—731no—
181C22×C4⋊C4—1461no—
182C22×C4⋊C4—1461no—
183C22×C22⋊C4—1461no—
184C22×C42C2×D7311yescharacteristic
185#478—7364no—
186C2×#107—7312no—
187C2×#106—7312no—
188C2×C4⋊C8C2×D73112yescomplemented
189C2×#102—7312no—
190C2×#102—7312no—
191C25—1461no—
192C22×D4—738no—
193C22×D4—736no—
194C22×D4—1463no—
195C22×D4—1464no—
196C23×C4—2928no—
197C23×C4—1461no—
198C23×C4—1461no—
199C23×C4—1461no—
200C23×C4—14612no—
201C23×C4D29211yescharacteristic
202C23×C4D29211yescharacteristic
203C23×C4C22×D7311yescharacteristic
204C22×C8—24no—
205C22×C8—24no—
206C22×C8C22×D7316yes—
207C22×C8C22×D7316yes—
208#125—7316no—
209#125—14624no—
210C4×D4—7316no—
211C4×D4—14624no—
212C2×C4⋊C4—736no—
213C2×C4⋊C4—736no—
214C2×C4⋊C4—736no—
215C2×C4⋊C4—1463no—
216C2×C4⋊C4—1463no—
217C2×C4⋊C4—1463no—
218C2×C4⋊C4—14612no—
219C2×C4⋊C4—14612no—
220C2×C22⋊C4—14612no—
221C2×C42D29216yes—
222C2×C42C22×D7316yes—
223#107—7316no—
224#106—7316no—
225C4⋊C8C22×D73116yescomplemented
226#102—7316no—
227#102—7316no—
228C24—2924no—
229C24—2924no—
230C24—1468no—
231C24—1466no—
232C24C2×D29211yescharacteristic
233C2×D4—7324no—
234C2×D4—734no—
235C2×D4—14624no—
236C2×D4—1466no—
237C2×D4—14612no—
238C22×C4—24no—
239C22×C4—24no—
240C22×C4—29248no—
241C22×C4—2924no—
242C22×C4—2924no—
243C22×C4—2924no—
244C22×C4—1466no—
245C22×C4—1466no—
246C22×C4—1466no—
247C22×C4—14616no—
248C22×C4C2×D29216yes—
249C22×C4C2×D29216yes—
250C22×C4C2×D29213yes—
251C22×C4Q8×D7314yes—
252C22×C4#1192402714yes—
253C22×C4C23×D7313yes—
254C2×C8—212no—
255C2×C8—212no—
256C2×C8C23×D7314yes—
257C2×C8C23×D7314yes—
258C4⋊C4—734no—
259C4⋊C4—734no—
260C4⋊C4—734no—
261C4⋊C4—14616no—
262C4⋊C4—14616no—
263C4⋊C4—1466no—
264C4⋊C4—1466no—
265C4⋊C4—1466no—
266C22⋊C4—14616no—
267C42C2×D292112yes—
268C42C23×D7314yes—
269C23—29212no—
270C23—29232no—
271C23—29212no—
272C23—1464no—
273C23—14624no—
274C23#1455657114yes—
275C23#1455661314yes—
276C23#1455661914yes—
277C23C22×D29213yes—
278D4—738no—
279D4—1464no—
280D4—14624no—
281C2×C4—212no—
282C2×C4—212no—
283C2×C4—29232no—
284C2×C4—29212no—
285C2×C4—29212no—
286C2×C4—29212no—
287C2×C4—1464no—
288C2×C4—1464no—
289C2×C4—1464no—
290C2×C4#14556571112yes—
291C2×C4C22×D29214yes—
292C2×C4C22×D29214yes—
293C2×C4C22×D29213yes—
294C2×C4C2×Q8×D7316yes—
295C2×C4C2×#1192402716yes—
296C2×C4C24×D7311yescharacteristic
297C8—24no—
298C8—24no—
299C22—29248no—
300C22—2924no—
301C22—2924no—
302C22—1468no—
303C22#17988888116yesdirect product factor
304C22C2×#1455657116yes—
305C22C2×#1455661316yes—
306C22C2×#1455661916yes—
307C22C23×D29211yescharacteristic
308C4—24no—
309C4—24no—
310C4—2924no—
311C4—2924no—
312C4—2924no—
313C4C2×#1455657116yes—
314C4C22×Q8×D7311yescharacteristic
315C4C22×#1192402711yescharacteristic
316C2—2928no—
317C2C2×#17988888112yesdirect product factor
318C2C22×#1455657111yescharacteristic
319C2C22×#1455661311yescharacteristic
320C2C22×#1455661911yescharacteristic
subgroupG/H
centerC24C2×D292
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC22×C4⋊C8×C73C2
socleC24×C73C2×D4
prime radicalC23×D292C22
hypercenterC22×C4⋊C8D73
hypocenterC73C22×#478
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4⋊C8

Complements

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

NH ≅ G/Ntype
1. C22×#14556583C2semidirect
3. C2×#17988888C2direct (N × H)
4. C22×#14556525C2semidirect
5. C22×#14556523C2semidirect
8. C22×C4⋊C8×C73C2semidirect
12. C2×#14556583C22semidirect
21. #17988888C22direct (N × H)
22. C2×#14556525C22semidirect
23. C2×#14556523C22semidirect
29. C2×C4⋊C8×C73C22semidirect
41. #14556583C23semidirect
53. #14556525C23semidirect
54. #14556523C23semidirect
66. C4⋊C8×C73C23semidirect
138. C22×C73#478semidirect
156. C2×C73C2×#478semidirect
166. C22×C4⋊C8D73semidirect
169. C73C22×#478semidirect
188. C2×C4⋊C8C2×D73semidirect
225. C4⋊C8C22×D73semidirect
303. C22#17988888direct (N × H)
317. C2C2×#17988888direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145565832
C22×C4×D2922
C2×#179888882
C22×#145565252
C22×#145565232
C22×#145565132
C22×C4⋊C8×C732
C22×#47873