Finite Group Databasebeta

← C4×#16840726 #30613828

Subgroups — C4×#16840726 #30613828

Order 15616.

1526 conjugacy classes of subgroups.

The subgroup lattice has 308 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840726C214yesmaximal
2C2×C4×#11758217C211yesmaximal, characteristic
3C22×C4×#92420C211yesmaximal, characteristic
4#21461476C214yesmaximal, complemented
5C4×#14519832C212yesmaximal, complemented
6C42×#92420C212yesmaximal, complemented
7C4×#14519733C211yesmaximal, characteristic
8C22×#11758217C2212yes—
9C23×#92420C2212yes—
10#16840726C4132yesdirect product factor
11C4×#11758217C418yescomplemented
12C2×#14519832C2212yes—
13C2×#14519832C2218yes—
14C2×C4×#92420C418yescomplemented
15C2×C4×#92420C2211yescharacteristic
16C2×C4×#92420C2211yescharacteristic
17C2×C4×#92420C2212yes—
18C2×C4×#92420C2212yes—
19C2×C4×#92420C2218yes—
20C2×#14519733C2212yes—
21C22×C4×Dic61C2211yescharacteristic
22C4×#11758196C412yes—
23#16839613C412yes—
24C22⋊C4×Dic61C412yes—
25C4×C22⋊Dic61C411yescharacteristic
26#16839607C2212yes—
27C42×Dic61C2212yes—
28C4×C22⋊C4×C61C411yescharacteristic
29C2×#11758217C2×C418yes—
30C2×#11758217C2×C4116yes—
31C22×#92420C2×C418yes—
32C22×#92420C2×C4116yes—
33C22×#92420C2312yes—
34C22×#92420C2314yes—
35C22×#92420C2312yes—
36#14519832C2×C418yes—
37#14519832C2×C4132yescomplemented
38C4×#92420C2×C414yes—
39C4×#92420C2×C414yes—
40C4×#92420C2×C418yes—
41C4×#92420C2×C418yes—
42C4×#92420C2×C4132yescomplemented
43C23×Dic61C2×C411yescharacteristic
44C23×Dic61C2311yescharacteristic
45#14519733C2×C4116yes—
46C2×#11758196C2×C414yes—
47C2×C22⋊Dic61C2×C412yes—
48C2×C4×Dic61C2×C412yes—
49C2×C4×Dic61C2×C414yes—
50C2×C4×Dic61C2×C411yescharacteristic
51C2×C4×Dic61C2×C411yescharacteristic
52C2×C4×Dic61C2×C414yes—
53C2×C4×Dic61C2×C414yes—
54C2×C4×Dic61C2311yescharacteristic
55C2×C4×Dic61C2311yescharacteristic
56C2×C4×Dic61C2314yes—
57#14519684C2×C412yes—
58#14519684C2×C414yes—
59C23×C4×C61C2×C411yescharacteristic
60C2×C22⋊C4×C61C2×C412yes—
61C2×C42×C61C2×C412yes—
62#95×C61C2×C412yes—
63C24×C61C22×C411yescharacteristic
64C22×C4×C61—24no—
65C22×C4×C61C4214yes—
66C22×C4×C61C22×C411yescharacteristic
67C22×C4×C61C22×C414yes—
68C22×C4×C61C22×C411yescharacteristic
69C22×Dic61—24no—
70C22×Dic61C4214yes—
71C22×Dic61C22×C411yescharacteristic
72C22×Dic61C22×C414yes—
73C22×Dic61C22×C411yescharacteristic
74C22×Dic61C22×C412yes—
75C22×Dic61C22×C418yes—
76C22×Dic61C22×C412yes—
77C22×Dic61C22×C411yescharacteristic
78C22×Dic61C2411yescharacteristic
79#11758217C42132yescomplemented
80C2×#92420C42132yescomplemented
81C2×#92420C22×C414yes—
82C2×#92420C22×C414yes—
83C2×#92420C22×C418yes—
84C2×#92420C22×C418yes—
85C2×#92420C22×C4116yes—
86C2×#92420C22×C418yes—
87C22⋊C4×C61C4218yes—
88C42×C61—24no—
89C22⋊Dic61C4218yes—
90#11758196C42116yes—
91C4×Dic61—24no—
92C4×Dic61—28no—
93C4×Dic61C4214yes—
94C4×Dic61C4214yes—
95C4×Dic61C22×C412yes—
96C4×Dic61C22×C412yes—
97C4×Dic61C22×C412yes—
98C4×Dic61C22×C4116yes—
99C4×Dic61C22×C412yes—
100C23×C61—22no—
101C23×C61—22no—
102C23×C61C2×C4214yes—
103C23×C61C2×C4212yes—
104C23×C61C23×C411yescharacteristic
105C2×C4×C61—24no—
106C2×C4×C61—24no—
107C2×C4×C61—22no—
108C2×C4×C61—28no—
109C2×C4×C61C2×C4212yes—
110C2×C4×C61C2×C4218yes—
111C2×C4×C61C2×C4212yes—
112C2×C4×C61#13114yes—
113C2×Dic61—24no—
114C2×Dic61—24no—
115C2×Dic61—22no—
116C2×Dic61—28no—
117C2×Dic61C2×C4212yes—
118C2×Dic61C2×C4218yes—
119C2×Dic61C2×C4212yes—
120C2×Dic61C2×C4214yes—
121C2×Dic61C2×C4218yes—
122C2×Dic61C2×C4218yes—
123C2×Dic61C2×C4212yes—
124C2×Dic61#13114yes—
125C2×Dic61C23×C411yescharacteristic
126C2×Dic61C23×C411yescharacteristic
127C2×Dic61C23×C414yes—
128#92420C2×C4218yes—
129#92420C2×C4218yes—
130#92420C2×C42116yes—
131C4×#405—611nomaximal, Sylow
132C22×C61—22no—
133C22×C61—22no—
134C22×C61—28no—
135C22×C61C4314yes—
136C22×C61C22×C4211yescharacteristic
137C22×C61C22×C4212yes—
138C22×C61C2×#13112yes—
139C22×C61C2×#13112yes—
140C4×C61—22no—
141C4×C61—28no—
142C4×C61#40514yescomplemented
143Dic61—22no—
144Dic61—28no—
145Dic61C4314yes—
146Dic61#40514yescomplemented
147Dic61C22×C4212yes—
148Dic61C22×C4212yes—
149C2×#405—614no—
150C2×C4×M16—611no—
151C22×C4×C8—611no—
152C4×#117—611no—
153#1726—614no—
154C4×#97—612no—
155C42×C8—612no—
156C2×C61—24no—
157C2×C61C2×C4311yescharacteristic
158C2×C61C2×#40511yescharacteristic
159C2×C61C2×#40511yescharacteristic
160C2×C61C4×#13114yes—
161C22×M16—612no—
162C23×C8—612no—
163C2×#117—612no—
164C22×C42—611no—
165#405—6132no—
166C4×M16—618no—
167C2×#97—612no—
168C2×#97—618no—
169C2×C4×C8—618no—
170C2×C4×C8—611no—
171C2×C4×C8—611no—
172C2×C4×C8—612no—
173C2×C4×C8—612no—
174C2×C4×C8—618no—
175C4×C4⋊C4—612no—
176C4×C4⋊C4—612no—
177C4×C22⋊C4—611no—
178C4×C22⋊C4—612no—
179C4×C22⋊C4#692311yescharacteristic
180#376—612no—
181C43—612no—
182C61C4×#40511yescharacteristic, complemented, Sylow
183C23×C4—611no—
184C23×C4—611no—
185C23×C4C2×#692311yescharacteristic
186C2×M16—618no—
187C2×M16—6116no—
188C22×C8—618no—
189C22×C8—6116no—
190C22×C8—612no—
191C22×C8—612no—
192C22×C8—614no—
193#117—6116no—
194C2×C4⋊C4—614no—
195C2×C22⋊C4—612no—
196C2×C22⋊C4C2×#692312yes—
197C2×C42—614no—
198C2×C42—614no—
199C2×C42—614no—
200C2×C42—611no—
201C2×C42—611no—
202C2×C42—611no—
203C2×C42—611no—
204C2×C42—614no—
205C2×C42—612no—
206C2×C42C2×#692312yes—
207#97—618no—
208#97—6132no—
209C4×C8—614no—
210C4×C8—614no—
211C4×C8—618no—
212C4×C8—618no—
213C4×C8—6132no—
214#95—614no—
215#95—612no—
216#95C2×#692312yes—
217C24C22×#692311yescharacteristic
218C22×C4—24no—
219C22×C4—612no—
220C22×C4—612no—
221C22×C4—618no—
222C22×C4—611no—
223C22×C4—611no—
224C22×C4—611no—
225C22×C4—614no—
226C22×C4—611no—
227C22×C4—614no—
228C22×C4—1224no—
229C22×C4C4×#692314yes—
230C22×C4C22×#692311yescharacteristic
231C22×C4C22×#692314yes—
232C22×C4C22×#692311yescharacteristic
233M16—6132no—
234C2×C8—614no—
235C2×C8—614no—
236C2×C8—618no—
237C2×C8—618no—
238C2×C8—6116no—
239C2×C8—618no—
240C2×C8—6132no—
241C4⋊C4—6116no—
242C22⋊C4—618no—
243C22⋊C4C4×#692318yes—
244C42—24no—
245C42—612no—
246C42—612no—
247C42—612no—
248C42—6116no—
249C42—612no—
250C42—614no—
251C42—614no—
252C42—1228no—
253C42—1224no—
254C23—22no—
255C23—22no—
256C23C2×C4×#692314yes—
257C23C2×C4×#692312yes—
258C23C23×#692311yescharacteristic
259C2×C4—24no—
260C2×C4—22no—
261C2×C4—24no—
262C2×C4—28no—
263C2×C4—612no—
264C2×C4—612no—
265C2×C4—614no—
266C2×C4—611no—
267C2×C4—611no—
268C2×C4—614no—
269C2×C4—614no—
270C2×C4—618no—
271C2×C4—618no—
272C2×C4—612no—
273C2×C4—618no—
274C2×C4—1228no—
275C2×C4—1224no—
276C2×C4—1224no—
277C2×C4—1222no—
278C2×C4C2×C4×#692312yes—
279C2×C4C2×C4×#692318yes—
280C2×C4C2×C4×#692312yes—
281C2×C4#1451986414yes—
282C8—618no—
283C8—618no—
284C8—6116no—
285C22—22no—
286C22—22no—
287C22—28no—
288C22C42×#692314yes—
289C22C22×C4×#692311yescharacteristic
290C22C22×C4×#692312yes—
291C22C2×#1451986412yes—
292C22D61⋊#13112yes—
293C4—22no—
294C4—28no—
295C4—614no—
296C4—614no—
297C4—612no—
298C4—612no—
299C4—1222no—
300C4—1228no—
301C4#1684072614yesdirect product factor
302C2—24no—
303C2C2×C42×#692311yescharacteristic
304C2C2×#1684072611yescharacteristic
305C2#2146237911yescharacteristic
306C2C4×#1451986414yes—
subgroupG/H
centerC22×C4C22×#6923
commutatorC2×C61C2×C43
FrattiniC23C23×#6923
FittingC4×C22⋊C4×C61C4
socleC23×C61C23×C4
prime radicalC24×C61C22×C4
cosocleC22×Dic61C24
hypercenterC4×C22⋊C4#6923
hypocenterC61C4×#405
LCSG ▷ C2×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
4. #21461476C2semidirect
5. C4×#14519832C2semidirect
6. C42×#92420C2semidirect
10. #16840726C4direct (N × H)
11. C4×#11758217C4semidirect
14. C2×C4×#92420C4semidirect
37. #14519832C2×C4semidirect
42. C4×#92420C2×C4semidirect
79. #11758217C42semidirect
80. C2×#92420C42semidirect
142. C4×C61#405semidirect
146. Dic61#405semidirect
182. C61C4×#405semidirect
301. C4#16840726direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168407262
C2×C4×#117582172
C22×C4×#924202
#214614762
C4×#145198322
C42×#924202
C4×#145197332
C4×#40561