Finite Group Databasebeta

← C2×#21461030 #30609697

Subgroups — C2×#21461030 #30609697

Order 15616.

966 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#11758217C211yesmaximal, characteristic
2C22×C4×#92420C211yesmaximal, characteristic
3#21461030C218yesmaximal, direct product factor
4C2×#92420⋊C8C212yesmaximal, complemented
5C2×#16840603C212yesmaximal, complemented
6C2×#16839812C211yesmaximal, characteristic
7C22×#11758217C412yes—
8C23×#92420C412yes—
9C4×#11758217C414yes—
10C4×#11758217C2214yes—
11C2×#14519832C412yes—
12C2×C4×#92420C414yes—
13C2×C4×#92420C412yes—
14C2×C4×#92420C2211yescharacteristic
15C2×C4×#92420C2212yes—
16C2×C4×#92420C2211yescharacteristic
17C2×C4×#92420C2214yes—
18#92420⋊C8C2218yescomplemented
19#16840603C2218yescomplemented
20C22×C4×Dic61C2211yescharacteristic
21#16839812C414yes—
22#16839812C2214yes—
23C2×#14519706C412yes—
24C2×C22⋊#92418C411yescharacteristic
25C2×C8×Dic61C2212yes—
26C2×C22⋊C8×C61C411yescharacteristic
27C2×#11758217—28no—
28C2×#11758217C2×C418yes—
29C22×#92420—28no—
30C22×#92420C2×C412yes—
31C22×#92420C2×C418yes—
32C22×#92420C2×C414yes—
33C22×#92420C2×C412yes—
34#14519832C2×C418yes—
35C4×#92420C2×C412yes—
36C4×#92420C2×C418yes—
37C4×#92420C2×C412yes—
38C4×#92420C2×C414yes—
39C4×#92420C2312yes—
40C4×#92420C2312yes—
41C4×#92420C2314yes—
42C23×Dic61C2×C411yescharacteristic
43C23×Dic61C2×C411yescharacteristic
44C22×#92418C2×C412yes—
45C2×C4×Dic61C2×C411yescharacteristic
46C2×C4×Dic61C2×C412yes—
47C2×C4×Dic61C2×C412yes—
48C2×C4×Dic61C2×C411yescharacteristic
49C2×C4×Dic61C2×C411yescharacteristic
50C2×C4×Dic61C2×C412yes—
51C2×C4×Dic61C2311yescharacteristic
52C2×C4×Dic61C2312yes—
53#14519706C2×C418yes—
54C22⋊#92418C2×C414yes—
55C8×Dic61C2×C414yes—
56C8×Dic61C2314yes—
57C23×C4×C61C2×C411yescharacteristic
58C22×C8×C61C2×C412yes—
59C22⋊C8×C61C2×C414yes—
60C24×C61C4211yescharacteristic
61C22×C4×C61—24no—
62C22×C4×C61C4211yescharacteristic
63C22×C4×C61C4212yes—
64C22×C4×C61C22×C412yes—
65C22×C4×C61C22×C411yescharacteristic
66C22×Dic61—24no—
67C22×Dic61C4211yescharacteristic
68C22×Dic61C4212yes—
69C22×Dic61C4212yes—
70C22×Dic61C4211yescharacteristic
71C22×Dic61M1618yes—
72C22×Dic61C22×C412yes—
73C22×Dic61C22×C411yescharacteristic
74C22×Dic61C22×C411yescharacteristic
75C22×Dic61C22×C412yes—
76#11758217—216no—
77C2×#92420—24no—
78C2×#92420—28no—
79C2×#92420—216no—
80C2×#92420M1618yescomplemented
81C2×#92420C22×C414yes—
82C2×#92420C22×C418yes—
83C2×#92420C22×C414yes—
84C2×C8×C61—24no—
85C2×C8×C61C22×C414yes—
86C4×Dic61C4212yes—
87C4×Dic61C4212yes—
88C4×Dic61C4212yes—
89C4×Dic61C22×C411yescharacteristic
90C4×Dic61C22×C412yes—
91C4×Dic61C22×C412yes—
92C4×Dic61C22×C411yescharacteristic
93C4×Dic61C22×C411yescharacteristic
94C4×Dic61C22×C412yes—
95C4×Dic61C2411yescharacteristic
96C2×#92418—24no—
97C2×#92418C22×C414yes—
98C23×C61—22no—
99C23×C61—22no—
100C23×C61#9714yes—
101C23×C61C2×C4212yes—
102C23×C61C2×C4211yescharacteristic
103C2×C4×C61—22no—
104C2×C4×C61—24no—
105C2×C4×C61—24no—
106C2×C4×C61C2×C4212yes—
107C2×C4×C61C2×C4211yescharacteristic
108C2×C4×C61#13114yes—
109C2×C4×C61C23×C411yescharacteristic
110C2×Dic61—22no—
111C2×Dic61—24no—
112C2×Dic61—24no—
113C2×Dic61#9718yes—
114C2×Dic61#9714yes—
115C2×Dic61C2×C4212yes—
116C2×Dic61C2×C4211yescharacteristic
117C2×Dic61C2×C4212yes—
118C2×Dic61C2×C4211yescharacteristic
119C2×Dic61C2×M1614yes—
120C2×Dic61C2×M1618yes—
121C2×Dic61C2×M1614yes—
122C2×Dic61C23×C411yescharacteristic
123C2×Dic61C23×C411yescharacteristic
124#92420—24no—
125#92420—28no—
126#92420C2×M1618yescomplemented
127C8×C61—24no—
128#92418—24no—
129C2×#1451—611nomaximal, Sylow
130C22×C61—22no—
131C22×C61—22no—
132C22×C61—28no—
133C22×C61C2×#9714yes—
134C22×C61C2×#9712yes—
135C22×C61C4×M1612yes—
136C22×C61#40512yes—
137C22×C61C22×C4211yescharacteristic
138C4×C61—22no—
139C4×C61#40512yes—
140C4×C61C2×#13112yes—
141Dic61—22no—
142Dic61C2×#9712yes—
143Dic61C2×#9714yes—
144Dic61C4×M1612yes—
145Dic61C22×M1612yes—
146Dic61C22×M1612yes—
147C2×#431—611no—
148C2×C4×M16—611no—
149C22×C4×C8—611no—
150#1451—618no—
151C2×#322—612no—
152C2×#322—612no—
153C2×C61—24no—
154C2×C61#145114yescomplemented
155C2×C61C22×#9711yescharacteristic
156C2×C61C2×C4×M1611yescharacteristic
157C2×C61C2×#40511yescharacteristic
158C22×M16—612no—
159C23×C8—612no—
160C22×C42—611no—
161#431—614no—
162#431—614no—
163C2×C4⋊C8—612no—
164C2×C22⋊C8—611no—
165C2×C22⋊C8#692311yescharacteristic
166C4×M16—614no—
167C4×M16—614no—
168C2×#97—612no—
169C2×C4×C8—612no—
170C2×C4×C8—614no—
171C2×C4×C8—611no—
172C2×C4×C8—611no—
173C2×C4×C8—614no—
174C2×C4×C8—612no—
175C2×C4×C8—612no—
176#322—618no—
177#322—618no—
178C61C2×#145111yescharacteristic, complemented, Sylow
179C23×C4—611no—
180C23×C4—611no—
181C23×C4C2×#692311yescharacteristic
182C2×M16—618no—
183C2×M16—1228no—
184C22×C8—612no—
185C22×C8—618no—
186C22×C8—612no—
187C22×C8—614no—
188C22×C8—612no—
189C22×C8—1228no—
190C22×C8C2×#692312yes—
191C2×C42—611no—
192C2×C42—612no—
193C2×C42—611no—
194C2×C42—612no—
195C2×C42—612no—
196C2×C42—612no—
197C2×C42—611no—
198C2×C42—611no—
199C4⋊C8—618no—
200C22⋊C8—614no—
201C22⋊C8C2×#692314yes—
202#97—618no—
203C4×C8—612no—
204C4×C8—618no—
205C4×C8—612no—
206C4×C8—614no—
207C4×C8—612no—
208C4×C8—612no—
209C4×C8—614no—
210C4×C8—614no—
211C4×C8—614no—
212C24C4×#692311yescharacteristic
213C22×C4—24no—
214C22×C4—618no—
215C22×C4—611no—
216C22×C4—611no—
217C22×C4—612no—
218C22×C4—612no—
219C22×C4—611no—
220C22×C4—612no—
221C22×C4—612no—
222C22×C4—611no—
223C22×C4—1224no—
224C22×C4C4×#692311yescharacteristic
225C22×C4C4×#692312yes—
226C22×C4C22×#692312yes—
227C22×C4C22×#692311yescharacteristic
228M16—12216no—
229C2×C8—24no—
230C2×C8—614no—
231C2×C8—618no—
232C2×C8—614no—
233C2×C8—618no—
234C2×C8—614no—
235C2×C8—12216no—
236C2×C8—1224no—
237C2×C8—1228no—
238C2×C8—1224no—
239C2×C8C22×#692314yes—
240C42—612no—
241C42—611no—
242C42—611no—
243C42—612no—
244C42—612no—
245C42—612no—
246C42—612no—
247C42—611no—
248C42—611no—
249C42—612no—
250C23—22no—
251C23—22no—
252C23#1451983114yes—
253C23C2×C4×#692312yes—
254C23C2×C4×#692311yescharacteristic
255C2×C4—22no—
256C2×C4—24no—
257C2×C4—24no—
258C2×C4—618no—
259C2×C4—614no—
260C2×C4—614no—
261C2×C4—618no—
262C2×C4—614no—
263C2×C4—611no—
264C2×C4—612no—
265C2×C4—611no—
266C2×C4—611no—
267C2×C4—611no—
268C2×C4—612no—
269C2×C4—1224no—
270C2×C4—1224no—
271C2×C4—1222no—
272C2×C4C2×C4×#692312yes—
273C2×C4C2×C4×#692311yescharacteristic
274C2×C4#1451986414yes—
275C2×C4C23×#692311yescharacteristic
276C8—24no—
277C8—618no—
278C8—1224no—
279C8—1228no—
280C8—1224no—
281C22—28no—
282C22—22no—
283C22—22no—
284C22C2×#1451983114yes—
285C22C2×#1451983112yes—
286C22M16×#692312yes—
287C22#1684072612yes—
288C22C22×C4×#692311yescharacteristic
289C4—22no—
290C4—612no—
291C4—612no—
292C4—614no—
293C4—612no—
294C4—612no—
295C4—1222no—
296C4#1684072612yes—
297C4C2×#1451986412yes—
298C2—24no—
299C2#2146103014yesdirect product factor
300C2C22×#1451983111yescharacteristic
301C2C2×M16×#692311yescharacteristic
302C2C2×#1684072611yescharacteristic
subgroupG/H
centerC22×C4C22×#6923
commutatorC22×C61C22×C42
FrattiniC2×C4C23×#6923
FittingC2×C22⋊C8×C61C4
socleC23×C61C2×C42
prime radicalC24×C61C42
cosocleC4×Dic61C24
hypercenterC2×C22⋊C8#6923
hypocenterC61C2×#1451
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×C22⋊C8

Complements

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

NH ≅ G/Ntype
3. #21461030C2direct (N × H)
4. C2×#92420⋊C8C2semidirect
5. C2×#16840603C2semidirect
18. #92420⋊C8C22semidirect
19. #16840603C22semidirect
80. C2×#92420M16semidirect
126. #92420C2×M16semidirect
154. C2×C61#1451semidirect
178. C61C2×#1451semidirect
299. C2#21461030direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#117582172
C22×C4×#924202
#214610302
C2×#92420⋊C82
C2×#168406032
C2×#168398122
C2×#145161