Finite Group Databasebeta

← C22×#16840486 #30587024

Subgroups — C22×#16840486 #30587024

Order 15616.

7846 conjugacy classes of subgroups.

The subgroup lattice has 318 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840486C2148yesmaximal, direct product factor
2C22×#14519772C214yesmaximal, complemented
3C22×#14519766C212yesmaximal
4C22×#14519757C212yesmaximal, complemented
5C22×Q8×Dic61C212yesmaximal, complemented
6C22×C4×Dic122C211yesmaximal, characteristic, complemented
7C22×C4×D244C211yesmaximal, characteristic
8C22×#14519735C212yesmaximal, complemented
9C22×C4⋊Q8×C61C211yesmaximal, characteristic, complemented
10C23×Dic122C2211yescharacteristic
11C23×D244C2211yescharacteristic
12C23×C4×D61C2212yes—
13#16840486C221256yesdirect product factor
14C2×#14519772C22196yescomplemented
15C2×#14519766C22148yes—
16C2×#14519757C22148yescomplemented
17C2×Q8×Dic61C22148yescomplemented
18C2×C4×Dic122C22124yescomplemented
19C2×C4×D244C22124yes—
20C2×#14519735C22148yescomplemented
21C22×C4⋊Dic61C2211yescharacteristic
22C22×C4⋊Dic61C2211yescharacteristic
23C22×C4⋊Dic61C2214yes—
24C22×#11758196C2212yes—
25C22×#11758198C2214yes—
26C22×#11758198C2212yes—
27C22×#11758198C2214yes—
28C22×C4×Dic61C2214yes—
29C22×C4×Dic61C2212yes—
30C23×Q8×C61C2212yes—
31C2×C4⋊Q8×C61C22124yescomplemented
32C22×C4⋊C4×C61C2212yes—
33C22×C4⋊C4×C61C2212yes—
34C22×C42×C61C2211yescharacteristic
35C24×D61C2312yes—
36C22×Dic122—28no—
37C22×Dic122C23112yes—
38C22×D244—28no—
39C22×D244C23112yes—
40C23×Dic61C2312yes—
41C23×Dic61C2312yes—
42C23×Dic61C2312yes—
43C22×C4×D61—216no—
44C22×C4×D61C23124yes—
45#14519772C231256yescomplemented
46#14519766C231128yes—
47#14519757C231128yescomplemented
48Q8×Dic61C231128yescomplemented
49C4×Dic122C23164yescomplemented
50C4×D244C23164yes—
51#14519735C231128yescomplemented
52C2×C4⋊Dic61C23112yes—
53C2×C4⋊Dic61C23112yes—
54C2×C4⋊Dic61C23148yes—
55C2×#11758196C23124yes—
56C2×#11758198C23148yes—
57C2×#11758198C23124yes—
58C2×#11758198C23148yes—
59C2×C4×Dic61C23148yes—
60C2×C4×Dic61C23124yes—
61C22×Q8×C61—216no—
62C22×Q8×C61C23124yes—
63C23×C4×C61C2314yes—
64C23×C4×C61C2311yescharacteristic
65C23×C4×C61C2311yescharacteristic
66C23×C4×C61C2311yescharacteristic
67C4⋊Q8×C61C23164yescomplemented
68C2×C4⋊C4×C61C23124yes—
69C2×C4⋊C4×C61C23124yes—
70C2×C42×C61C23112yes—
71C24×C61C2411yescharacteristic
72C23×D61—28no—
73C23×D61—28no—
74C23×D61—28no—
75C23×D61C24112yes—
76C2×Q8×C61—296no—
77C2×Q8×C61C24132yes—
78C22×C4×C61—216no—
79C22×C4×C61—24no—
80C22×C4×C61#4118yes—
81C22×C4×C61#4118yes—
82C22×C4×C61C2416yes—
83C22×C4×C61C24124yes—
84C22×C4×C61C2416yes—
85C22×C4×C61C2416yes—
86C22×Dic61—28no—
87C22×Dic61—28no—
88C22×Dic61—28no—
89C22×Dic61C24112yes—
90C22×Dic61C24112yes—
91C22×Dic61C24112yes—
92C2×D244—248no—
93C2×D244C24116yes—
94C2×C4×D61—296no—
95C2×C4×D61C24132yes—
96C2×Dic122—248no—
97C2×Dic122C24116yes—
98C4⋊C4×C61C24132yes—
99C4⋊C4×C61C24132yes—
100C42×C61C24116yes—
101#11758198C24164yes—
102#11758198C24132yes—
103#11758198C24164yes—
104C4⋊Dic61C24116yes—
105C4⋊Dic61C24116yes—
106C4⋊Dic61C24164yes—
107#11758196C24132yes—
108C4×Dic61C24164yes—
109C4×Dic61C24132yes—
110C23×C61C2×#4114yes—
111C23×C61C2×#4114yes—
112C23×C612−1+414yes—
113C23×C61C2513yes—
114C22×D61—224no—
115C22×D61—224no—
116C22×D61—224no—
117C22×D61—432no—
118C22×D61C2518yes—
119Q8×C61—264no—
120C2×C4×C61—248no—
121C2×C4×C61—212no—
122C2×C4×C61C2×#41124yes—
123C2×C4×C61C2×#41124yes—
124C2×C4×C61C25116yes—
125C2×C4×C61C2514yes—
126C2×C4×C61C2514yes—
127C2×C4×C61C2514yes—
128C2×Dic61—224no—
129C2×Dic61—224no—
130C2×Dic61—224no—
131C2×Dic61C2518yes—
132C2×Dic61C2518yes—
133C2×Dic61C2518yes—
134D244—232no—
135C4×D61—264no—
136Dic122—232no—
137C22×#556—611nomaximal, Sylow
138C22×C61#556116yescomplemented
139C22×C61C22×#4116yes—
140C22×C61C22×#4116yes—
141C22×C61C2×2−1+416yes—
142C22×C61C2611yescharacteristic
143C2×D61—28no—
144C2×D61—28no—
145C2×D61—28no—
146C2×D61—448no—
147C4×C61—216no—
148C4×C61—24no—
149C4×C61C22×#4118yes—
150C4×C61C22×#4118yes—
151Dic61—28no—
152Dic61—28no—
153Dic61—28no—
154C2×#556—6148no—
155C22×C4⋊Q8D6111yescharacteristic, complemented
156C22×#126—614no—
157C22×#124—612no—
158C22×C22⋊Q8—612no—
159C22×C4×Q8—611no—
160C22×C4×Q8—612no—
161C22×C4×D4—611no—
162C22×#117—612no—
163C2×C61C2×#556112yescomplemented
164C2×C61C23×#4111yescharacteristic
165C2×C61C23×#4111yescharacteristic
166C2×C61C22×2−1+411yescharacteristic
167D61—48no—
168C23×Q8—611no—
169C23×Q8C2×D6112yes—
170C23×D4—611no—
171C24×C4—612no—
172#556—61256no—
173C2×C4⋊Q8C2×D61124yescomplemented
174C2×#126—6196no—
175C2×#124—6148no—
176C2×C22⋊Q8—6148no—
177C2×C4×Q8—6148no—
178C2×C4×Q8—6124no—
179C2×C4×D4—6124no—
180C2×#117—6148no—
181C22×C4⋊C4—612no—
182C22×C4⋊C4—611no—
183C22×C4⋊C4—611no—
184C22×C4⋊C4—614no—
185C22×C4⋊C4C2×D6112yes—
186C22×C4⋊C4C2×D6112yes—
187C22×C22⋊C4—614no—
188C22×C22⋊C4—612no—
189C22×C22⋊C4—614no—
190C22×C42—614no—
191C22×C42—612no—
192C22×C42C2×D6111yescharacteristic
193C61C22×#55611yescharacteristic, complemented, Sylow
194C25—612no—
195C22×Q8—216no—
196C22×Q8—6112no—
197C22×Q8—1228no—
198C22×Q8C22×D61124yes—
199C22×D4—6112no—
200C22×D4—1228no—
201C23×C4—612no—
202C23×C4—612no—
203C23×C4—612no—
204C23×C4—6124no—
205C23×C4—12216no—
206C23×C4C22×D6111yescharacteristic
207C23×C4C22×D6114yes—
208C23×C4C22×D6111yescharacteristic
209C23×C4C22×D6111yescharacteristic
210C4⋊Q8C22×D61164yescomplemented
211#126—61256no—
212#124—61128no—
213C22⋊Q8—61128no—
214C4×Q8—61128no—
215C4×Q8—6164no—
216C4×D4—6164no—
217#117—61128no—
218C2×C4⋊C4—6112no—
219C2×C4⋊C4—6112no—
220C2×C4⋊C4—6148no—
221C2×C4⋊C4—6124no—
222C2×C4⋊C4C22×D61124yes—
223C2×C4⋊C4C22×D61124yes—
224C2×C22⋊C4—6148no—
225C2×C22⋊C4—6124no—
226C2×C22⋊C4—6148no—
227C2×C42—6148no—
228C2×C42—6124no—
229C2×C42C22×D61112yes—
230C24—6112no—
231C24—1228no—
232C24—1228no—
233C24—1228no—
234C24C23×D6111yescharacteristic
235C2×Q8—296no—
236C2×Q8—6116no—
237C2×Q8—12248no—
238C2×Q8C23×D61132yes—
239C2×D4—6116no—
240C2×D4—12248no—
241C22×C4—216no—
242C22×C4—24no—
243C22×C4—6112no—
244C22×C4—6112no—
245C22×C4—6112no—
246C22×C4—6132no—
247C22×C4—1228no—
248C22×C4—1228no—
249C22×C4—1228no—
250C22×C4—12296no—
251C22×C4#1175822418yes—
252C22×C4#1175822618yes—
253C22×C4C23×D61124yes—
254C22×C4C23×D6116yes—
255C22×C4C23×D6116yes—
256C22×C4C23×D6116yes—
257C4⋊C4—6132no—
258C4⋊C4—6116no—
259C4⋊C4—6116no—
260C4⋊C4—6164no—
261C4⋊C4C23×D61132yes—
262C4⋊C4C23×D61132yes—
263C22⋊C4—6164no—
264C22⋊C4—6132no—
265C22⋊C4—6164no—
266C42—6164no—
267C42—6132no—
268C42C23×D61116yes—
269C23—618no—
270C23—12224no—
271C23—12224no—
272C23—12224no—
273C23—24432no—
274C23C2×#1175822414yes—
275C23C2×#1175822614yes—
276C23#1451982514yes—
277C23C24×D6113yes—
278Q8—264no—
279Q8—12232no—
280D4—12232no—
281C2×C4—248no—
282C2×C4—212no—
283C2×C4—618no—
284C2×C4—618no—
285C2×C4—618no—
286C2×C4—12224no—
287C2×C4—12224no—
288C2×C4—12224no—
289C2×C4—12264no—
290C2×C4C2×#11758224124yes—
291C2×C4C2×#11758226124yes—
292C2×C4C24×D61116yes—
293C2×C4C24×D6114yes—
294C2×C4C24×D6114yes—
295C2×C4C24×D6114yes—
296C22—1228no—
297C22—1228no—
298C22—1228no—
299C22—24448no—
300C22#16840486116yesdirect product factor
301C22C22×#1175822416yes—
302C22C22×#1175822616yes—
303C22C2×#1451982516yes—
304C22C25×D6111yescharacteristic
305C4—216no—
306C4—24no—
307C4—1228no—
308C4—1228no—
309C4—1228no—
310C4C22×#1175822418yes—
311C4C22×#1175822618yes—
312C2—2448no—
313C2C2×#16840486112yesdirect product factor
314C2C23×#1175822411yescharacteristic
315C2C23×#1175822611yescharacteristic
316C2C22×#1451982511yescharacteristic
subgroupG/H
centerC24C23×D61
commutator, cosocleC22×C61C26
FrattiniC22C25×D61
FittingC22×C4⋊Q8×C61C2
socleC24×C61C24
prime radicalC23×D244C22
hypercenterC22×C4⋊Q8D61
hypocenterC61C22×#556
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C24 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. C2×#16840486C2direct (N × H)
2. C22×#14519772C2semidirect
4. C22×#14519757C2semidirect
5. C22×Q8×Dic61C2semidirect
6. C22×C4×Dic122C2semidirect
8. C22×#14519735C2semidirect
9. C22×C4⋊Q8×C61C2semidirect
13. #16840486C22direct (N × H)
14. C2×#14519772C22semidirect
16. C2×#14519757C22semidirect
17. C2×Q8×Dic61C22semidirect
18. C2×C4×Dic122C22semidirect
20. C2×#14519735C22semidirect
31. C2×C4⋊Q8×C61C22semidirect
45. #14519772C23semidirect
47. #14519757C23semidirect
48. Q8×Dic61C23semidirect
49. C4×Dic122C23semidirect
51. #14519735C23semidirect
67. C4⋊Q8×C61C23semidirect
138. C22×C61#556semidirect
155. C22×C4⋊Q8D61semidirect
163. C2×C61C2×#556semidirect
173. C2×C4⋊Q8C2×D61semidirect
193. C61C22×#556semidirect
210. C4⋊Q8C22×D61semidirect
300. C22#16840486direct (N × H)
313. C2C2×#16840486direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404862
C22×#145197722
C22×#145197662
C22×#145197572
C22×Q8×Dic612
C22×C4×Dic1222
C22×C4×D2442
C22×#145197352
C22×C4⋊Q8×C612
C22×#55661