Finite Group Databasebeta

← C22×#17989322 #33993033

Subgroups — C22×#17989322 #33993033

Order 18688.

8710 conjugacy classes of subgroups.

The subgroup lattice has 330 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989322C2148yesmaximal, direct product factor
2C22×#14556588C211yesmaximal, characteristic
3C22×#14556580C212yesmaximal, complemented
4C22×#14556579C212yesmaximal, complemented
5C22×#14556576C214yesmaximal, complemented
6C22×C4×Dic146C211yesmaximal, characteristic, complemented
7C22×C4×D292C212yesmaximal, complemented
8C22×#14556553C212yesmaximal, complemented
9C22×C4×Q8×C73C211yesmaximal, characteristic, complemented
10C23×Dic146C2211yescharacteristic
11C23×D292C2212yes—
12C23×D292C2212yes—
13C23×D292C2212yes—
14C23×C4×D73C2214yes—
15#17989322C221256yesdirect product factor
16C2×#14556588C22124yes—
17C2×#14556580C22148yescomplemented
18C2×#14556579C22148yescomplemented
19C2×#14556576C22196yescomplemented
20C2×C4×Dic146C22124yescomplemented
21C2×C4×D292C22148yescomplemented
22C2×#14556553C22148yescomplemented
23C22×C4⋊Dic73C2211yescharacteristic
24C22×#11924007C2212yes—
25C22×#11924005C2214yes—
26C22×#11924005C2214yes—
27C22×#11924005C2214yes—
28C22×C4×Dic73C2212yes—
29C23×Q8×C73C2211yescharacteristic
30C2×C4×Q8×C73C22124yescomplemented
31C22×C4⋊C4×C73C2211yescharacteristic
32C22×C4⋊C4×C73C2212yes—
33C22×C42×C73C2212yes—
34C22×C42×C73C2211yescharacteristic
35C24×D73C2314yes—
36C22×Dic146—28no—
37C22×Dic146C23112yes—
38C22×D292—216no—
39C22×D292—216no—
40C22×D292—48no—
41C22×D292C23124yes—
42C22×D292C23124yes—
43C22×D292C23124yes—
44C23×Dic73C2312yes—
45C23×Dic73C2312yes—
46C22×C4×D73—416no—
47C22×C4×D73C23148yes—
48#14556588C23164yes—
49#14556580C231128yescomplemented
50#14556579C231128yescomplemented
51#14556576C231256yescomplemented
52C4×Dic146C23164yescomplemented
53C4×D292C231128yescomplemented
54#14556553C231128yescomplemented
55C2×C4⋊Dic73C23112yes—
56C2×#11924007C23124yes—
57C2×#11924005C23148yes—
58C2×#11924005C23148yes—
59C2×#11924005C23148yes—
60C2×C4×Dic73C23124yes—
61C22×Q8×C73—28no—
62C22×Q8×C73C23112yes—
63C23×C4×C73C2312yes—
64C23×C4×C73C2311yescharacteristic
65C23×C4×C73C2312yes—
66C23×C4×C73C2311yescharacteristic
67C23×C4×C73C2311yescharacteristic
68C4×Q8×C73C23164yescomplemented
69C2×C4⋊C4×C73C23112yes—
70C2×C4⋊C4×C73C23124yes—
71C2×C42×C73C23112yes—
72C2×C42×C73C23124yes—
73C23×D73—216no—
74C23×D73—216no—
75C23×D73—216no—
76C23×D73C24124yes—
77C2×Dic146—248no—
78C2×Dic146C24116yes—
79C2×D292—296no—
80C2×D292—296no—
81C2×D292—448no—
82C2×D292C24132yes—
83C2×D292C24132yes—
84C2×D292C24132yes—
85C22×Dic73—28no—
86C22×Dic73—28no—
87C22×Dic73C24112yes—
88C22×Dic73C24112yes—
89C2×C4×D73—496no—
90C2×C4×D73C24164yes—
91C4⋊Dic73C24116yes—
92#11924007C24132yes—
93#11924005C24164yes—
94#11924005C24164yes—
95#11924005C24164yes—
96C4×Dic73C24132yes—
97C24×C73C2411yescharacteristic
98C2×Q8×C73—248no—
99C2×Q8×C73C24116yes—
100C22×C4×C73—28no—
101C22×C4×C73—28no—
102C22×C4×C73—24no—
103C22×C4×C73#4118yes—
104C22×C4×C73#4118yes—
105C22×C4×C73C24112yes—
106C22×C4×C73C2416yes—
107C22×C4×C73C24112yes—
108C22×C4×C73C2416yes—
109C22×C4×C73C2416yes—
110C4⋊C4×C73C24116yes—
111C4⋊C4×C73C24132yes—
112C42×C73C24132yes—
113C42×C73C24116yes—
114C23×C73C2×#4114yes—
115C23×C73C2×#4114yes—
116C23×C73H(5,𝔽2)14yes—
117C23×C73C2513yes—
118C22×D73—248no—
119C22×D73—248no—
120C22×D73—248no—
121C22×D73—464no—
122C22×D73C25116yes—
123Q8×C73—232no—
124C2×C4×C73—224no—
125C2×C4×C73—224no—
126C2×C4×C73—212no—
127C2×C4×C73C2×#41124yes—
128C2×C4×C73C2×#41124yes—
129C2×C4×C73C2518yes—
130C2×C4×C73C2514yes—
131C2×C4×C73C2518yes—
132C2×C4×C73C2514yes—
133C2×C4×C73C2514yes—
134C2×Dic73—224no—
135C2×Dic73—224no—
136C2×Dic73C2518yes—
137C2×Dic73C2518yes—
138D292—264no—
139D292—264no—
140D292—432no—
141C4×D73—464no—
142Dic146—232no—
143C22×C73#559116yescomplemented
144C22×C73C22×#4116yes—
145C22×C73C22×#4116yes—
146C22×C73C2×H(5,𝔽2)16yes—
147C22×C73C2611yescharacteristic
148C2×D73—216no—
149C2×D73—216no—
150C2×D73—216no—
151C2×D73—496no—
152C4×C73—28no—
153C4×C73—28no—
154C4×C73—24no—
155C4×C73C22×#4118yes—
156C4×C73C22×#4118yes—
157Dic73—28no—
158Dic73—28no—
159C22×#559—731nomaximal, Sylow
160C2×C73C2×#559112yescomplemented
161C2×C73C23×#4111yescharacteristic
162C2×C73C23×#4111yescharacteristic
163C2×C73C22×H(5,𝔽2)11yescharacteristic
164D73—416no—
165C2×#559—7348no—
166C22×#127—731no—
167C22×#124—732no—
168C22×#124—732no—
169C22×#123—734no—
170C22×C4×Q8—731no—
171C22×C4×Q8D7311yescharacteristic, complemented
172C22×C4×D4—732no—
173C22×C4×D4—732no—
174C73C22×#55911yescharacteristic, complemented, Sylow
175C23×Q8—731no—
176C23×Q8C2×D7311yescharacteristic
177C23×D4—732no—
178C23×D4—732no—
179C23×D4—732no—
180C24×C4—734no—
181#559—73256no—
182C2×#127—7324no—
183C2×#124—7348no—
184C2×#124—7348no—
185C2×#123—7396no—
186C2×C4×Q8—7324no—
187C2×C4×Q8C2×D73124yescomplemented
188C2×C4×D4—7348no—
189C2×C4×D4—7348no—
190C22×C4⋊C4—731no—
191C22×C4⋊C4—732no—
192C22×C4⋊C4C2×D7311yescharacteristic
193C22×C4⋊C4C2×D7312yes—
194C22×C22⋊C4—734no—
195C22×C22⋊C4—734no—
196C22×C22⋊C4—734no—
197C22×C42—732no—
198C22×C42C2×D7312yes—
199C22×C42C2×D7311yescharacteristic
200C25—734no—
201C22×Q8—28no—
202C22×Q8—7312no—
203C22×Q8—1468no—
204C22×Q8C22×D73112yes—
205C22×D4—2928no—
206C22×D4—7324no—
207C22×D4—7324no—
208C22×D4—7324no—
209C22×D4—14616no—
210C22×D4—14616no—
211C23×C4—29216no—
212C23×C4—7348no—
213C23×C4—732no—
214C23×C4—732no—
215C23×C4C22×D7312yes—
216C23×C4C22×D7312yes—
217C23×C4C22×D7311yescharacteristic
218C23×C4C22×D7311yescharacteristic
219C23×C4C22×D7311yescharacteristic
220#127—7364no—
221#124—73128no—
222#124—73128no—
223#123—73256no—
224C4×Q8—7364no—
225C4×Q8C22×D73164yescomplemented
226C4×D4—73128no—
227C4×D4—73128no—
228C2×C4⋊C4—7312no—
229C2×C4⋊C4—7324no—
230C2×C4⋊C4C22×D73112yes—
231C2×C4⋊C4C22×D73124yes—
232C2×C22⋊C4—7348no—
233C2×C22⋊C4—7348no—
234C2×C22⋊C4—7348no—
235C2×C42—7324no—
236C2×C42C22×D73124yes—
237C2×C42C22×D73112yes—
238C24—7324no—
239C24—14616no—
240C24—14616no—
241C24—14616no—
242C24C23×D7311yescharacteristic
243C2×Q8—248no—
244C2×Q8—7316no—
245C2×Q8—14648no—
246C2×Q8C23×D73116yes—
247C2×D4—29248no—
248C2×D4—7332no—
249C2×D4—7332no—
250C2×D4—7332no—
251C2×D4—14696no—
252C2×D4—14696no—
253C22×C4—28no—
254C22×C4—28no—
255C22×C4—24no—
256C22×C4—29296no—
257C22×C4—7364no—
258C22×C4—7312no—
259C22×C4—7312no—
260C22×C4—1468no—
261C22×C4—1468no—
262C22×C4#1192402818yes—
263C22×C4#1192402918yes—
264C22×C4C23×D73112yes—
265C22×C4C23×D73112yes—
266C22×C4C23×D7316yes—
267C22×C4C23×D7316yes—
268C22×C4C23×D7316yes—
269C4⋊C4—7332no—
270C4⋊C4—7316no—
271C4⋊C4C23×D73116yes—
272C4⋊C4C23×D73132yes—
273C22⋊C4—7364no—
274C22⋊C4—7364no—
275C22⋊C4—7364no—
276C42—7332no—
277C42C23×D73132yes—
278C42C23×D73116yes—
279C23—29264no—
280C23—7316no—
281C23—14648no—
282C23—14648no—
283C23—14648no—
284C23C2×#1192402814yes—
285C23C2×#1192402914yes—
286C23#1455663714yes—
287C23C24×D7313yes—
288Q8—232no—
289Q8—14632no—
290D4—29232no—
291D4—14664no—
292D4—14664no—
293C2×C4—224no—
294C2×C4—224no—
295C2×C4—212no—
296C2×C4—29264no—
297C2×C4—738no—
298C2×C4—738no—
299C2×C4—14624no—
300C2×C4—14624no—
301C2×C4C2×#11924028124yes—
302C2×C4C2×#11924029124yes—
303C2×C4C24×D7318yes—
304C2×C4C24×D7318yes—
305C2×C4C24×D7314yes—
306C2×C4C24×D7314yes—
307C2×C4C24×D7314yes—
308C22—29296no—
309C22—14616no—
310C22—14616no—
311C22—14616no—
312C22#17989322116yesdirect product factor
313C22C22×#1192402816yes—
314C22C22×#1192402916yes—
315C22C2×#1455663716yes—
316C22C25×D7311yescharacteristic
317C4—28no—
318C4—28no—
319C4—24no—
320C4—1468no—
321C4—1468no—
322C4C22×#1192402818yes—
323C4C22×#1192402918yes—
324C2—29216no—
325C2C2×#17989322112yesdirect product factor
326C2C23×#1192402811yescharacteristic
327C2C23×#1192402911yescharacteristic
328C2C22×#1455663711yescharacteristic
subgroupG/H
centerC24C23×D73
commutator, cosocleC22×C73C26
FrattiniC22C25×D73
FittingC22×C4×Q8×C73C2
socleC24×C73C24
prime radicalC22×#14556588C2
hypercenterC22×C4×Q8D73
hypocenterC73C22×#559
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C24 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
1. C2×#17989322C2direct (N × H)
3. C22×#14556580C2semidirect
4. C22×#14556579C2semidirect
5. C22×#14556576C2semidirect
6. C22×C4×Dic146C2semidirect
7. C22×C4×D292C2semidirect
8. C22×#14556553C2semidirect
9. C22×C4×Q8×C73C2semidirect
15. #17989322C22direct (N × H)
17. C2×#14556580C22semidirect
18. C2×#14556579C22semidirect
19. C2×#14556576C22semidirect
20. C2×C4×Dic146C22semidirect
21. C2×C4×D292C22semidirect
22. C2×#14556553C22semidirect
30. C2×C4×Q8×C73C22semidirect
49. #14556580C23semidirect
50. #14556579C23semidirect
51. #14556576C23semidirect
52. C4×Dic146C23semidirect
53. C4×D292C23semidirect
54. #14556553C23semidirect
68. C4×Q8×C73C23semidirect
143. C22×C73#559semidirect
160. C2×C73C2×#559semidirect
171. C22×C4×Q8D73semidirect
174. C73C22×#559semidirect
187. C2×C4×Q8C2×D73semidirect
225. C4×Q8C22×D73semidirect
312. C22#17989322direct (N × H)
325. C2C2×#17989322direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179893222
C22×#145565882
C22×#145565802
C22×#145565792
C22×#145565762
C22×C4×Dic1462
C22×C4×D2922
C22×#145565532
C22×C4×Q8×C732
C22×#55973