Finite Group Databasebeta

← C2×#21461035 #30609705

Subgroups — C2×#21461035 #30609705

Order 15616.

902 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×#16840781C211yesmaximal, characteristic
2C2×C4×D61⋊C8C211yesmaximal, characteristic
3#21461035C218yesmaximal, direct product factor
4C2×#92420⋊C8C212yesmaximal, complemented
5C2×#16840603C212yesmaximal, complemented
6C2×#16839814C211yesmaximal, characteristic
7C22×D61⋊C8C412yes—
8#16840781C414yes—
9#16840781C2214yes—
10C2×C4⋊#92420C412yes—
11C2×#14519834C412yes—
12C4×D61⋊C8C414yes—
13C4×D61⋊C8C2214yes—
14C2×C4×#92420C412yes—
15C2×C4×#92420C2211yescharacteristic
16C2×C4×#92420C2212yes—
17C2×C4×#92420C2211yescharacteristic
18#92420⋊C8C2218yescomplemented
19#16840603C2218yescomplemented
20C2×C42×D61C2211yescharacteristic
21#16839814C414yes—
22#16839814C2214yes—
23C2×C4⋊#92418C411yescharacteristic
24C2×#14519689C412yes—
25C2×C8×Dic61C2212yes—
26C2×C4⋊C8×C61C411yescharacteristic
27C2×D61⋊C8—28no—
28C2×D61⋊C8C2×C418yes—
29C22×#92420C2×C412yes—
30C22×#92420C2×C412yes—
31C22×#92420C2×C414yes—
32C4⋊#92420C2×C418yes—
33#14519834C2×C418yes—
34C4×#92420C2×C418yes—
35C4×#92420C2×C412yes—
36C4×#92420C2×C412yes—
37C4×#92420C2×C414yes—
38C4×#92420C2312yes—
39C4×#92420C2312yes—
40C4×#92420C2314yes—
41C22×C4×D61C2×C411yescharacteristic
42C22×C4×D61C2×C411yescharacteristic
43C22×C4×D61C2×C411yescharacteristic
44C22×#92418C2×C412yes—
45C2×C4×Dic61C2×C411yescharacteristic
46C2×C4×Dic61C2×C411yescharacteristic
47C2×C4×Dic61C2311yescharacteristic
48C42×D61C2×C412yes—
49C42×D61C2×C412yes—
50C42×D61C2×C412yes—
51C42×D61C2312yes—
52C4⋊#92418C2×C414yes—
53#14519689C2×C418yes—
54C8×Dic61C2×C414yes—
55C8×Dic61C2314yes—
56C22×C8×C61C2×C412yes—
57C2×C42×C61C2×C411yescharacteristic
58C4⋊C8×C61C2×C414yes—
59C23×D61C4211yescharacteristic
60C22×C4×C61C4211yescharacteristic
61C22×C4×C61C4211yescharacteristic
62C22×C4×C61C22×C411yescharacteristic
63C22×Dic61C4211yescharacteristic
64C22×Dic61C22×C411yescharacteristic
65C22×Dic61C22×C411yescharacteristic
66C2×C4×D61—22no—
67C2×C4×D61—22no—
68C2×C4×D61—24no—
69C2×C4×D61C4212yes—
70C2×C4×D61C4212yes—
71C2×C4×D61C4212yes—
72C2×C4×D61M1618yes—
73C2×C4×D61C22×C412yes—
74C2×C4×D61C22×C412yes—
75C2×C4×D61C22×C412yes—
76C2×#92420—24no—
77C2×#92420—24no—
78C2×#92420—28no—
79C2×#92420C22×C414yes—
80C2×#92420C22×C414yes—
81C2×#92420C22×C418yes—
82D61⋊C8—216no—
83C2×C8×C61—24no—
84C2×C8×C61C22×C414yes—
85C42×C61C4212yes—
86C42×C61C22×C412yes—
87C4×Dic61C4212yes—
88C4×Dic61C4212yes—
89C4×Dic61C22×C411yescharacteristic
90C4×Dic61C22×C411yescharacteristic
91C4×Dic61C22×C411yescharacteristic
92C4×Dic61C22×C412yes—
93C4×Dic61C22×C412yes—
94C4×Dic61C2411yescharacteristic
95C2×#92418—24no—
96C2×#92418C22×C414yes—
97C23×C61C2×C4211yescharacteristic
98C22×D61—22no—
99C22×D61—22no—
100C22×D61#9714yes—
101C22×D61C2×C4212yes—
102C2×C4×C61—22no—
103C2×C4×C61#9714yes—
104C2×C4×C61C2×C4212yes—
105C2×C4×C61C2×C4212yes—
106C2×C4×C61C2×C4211yescharacteristic
107C2×C4×C61#13112yes—
108C2×C4×C61#13112yes—
109C2×C4×C61C23×C411yescharacteristic
110C2×Dic61—22no—
111C2×Dic61C2×C4212yes—
112C2×Dic61C2×C4211yescharacteristic
113C2×Dic61C2×C4211yescharacteristic
114C2×Dic61C2×M1614yes—
115C2×Dic61#13114yes—
116C2×Dic61C23×C411yescharacteristic
117C2×Dic61C23×C411yescharacteristic
118C4×D61—22no—
119C4×D61—22no—
120C4×D61—24no—
121C4×D61—24no—
122C4×D61—24no—
123C4×D61#9718yes—
124C4×D61C2×M1618yes—
125#92420—24no—
126#92420—24no—
127#92420—28no—
128C8×C61—24no—
129#92418—24no—
130C2×#1452—611nomaximal, Sylow
131C22×C61C2×#9712yes—
132C22×C61#40512yes—
133C22×C61#40512yes—
134C22×C61C22×C4211yescharacteristic
135C2×D61—22no—
136C2×D61—22no—
137C2×D61—28no—
138C2×D61C2×#9714yes—
139C4×C61—22no—
140C4×C61C2×#9714yes—
141C4×C61#40512yes—
142C4×C61C2×#13111yescharacteristic
143C4×C61C2×#13111yescharacteristic
144Dic61—22no—
145Dic61C2×#9712yes—
146Dic61#40512yes—
147Dic61C22×M1612yes—
148Dic61C2×#13112yes—
149C2×#431—611no—
150C2×#431—611no—
151C22×C4×C8—611no—
152#1452—618no—
153C2×#322—612no—
154C2×#322—612no—
155C2×C61#145214yescomplemented
156C2×C61C22×#9711yescharacteristic
157C2×C61C2×#40511yescharacteristic
158C2×C61C2×#40511yescharacteristic
159D61—24no—
160C23×C8—612no—
161C22×C42—611no—
162#431—614no—
163#431—614no—
164#431—614no—
165#431—614no—
166C2×C4⋊C8—612no—
167C2×C4⋊C8—611no—
168C2×C4⋊C8#692311yescharacteristic
169C2×C22⋊C8—612no—
170C2×C22⋊C8—612no—
171C2×C4×C8—612no—
172C2×C4×C8—611no—
173C2×C4×C8—611no—
174C2×C4×C8—612no—
175C2×C4×C8—614no—
176C2×C4×C8—614no—
177C2×C4×C8—612no—
178#322—618no—
179#322—618no—
180C61C2×#145211yescharacteristic, complemented, Sylow
181C23×C4—611no—
182C23×C4—611no—
183C23×C4—611no—
184C22×C8—612no—
185C22×C8—612no—
186C22×C8—614no—
187C22×C8—618no—
188C22×C8—612no—
189C22×C8—1228no—
190C22×C8C2×#692312yes—
191C2×C42—611no—
192C2×C42—611no—
193C2×C42—611no—
194C2×C42—612no—
195C2×C42—612no—
196C2×C42—612no—
197C2×C42—612no—
198C2×C42C2×#692311yescharacteristic
199C4⋊C8—618no—
200C4⋊C8—614no—
201C4⋊C8C2×#692314yes—
202C22⋊C8—618no—
203C22⋊C8—618no—
204C4×C8—618no—
205C4×C8—612no—
206C4×C8—612no—
207C4×C8—614no—
208C4×C8—612no—
209C4×C8—612no—
210C4×C8—614no—
211C4×C8—614no—
212C4×C8—614no—
213C24—611no—
214C22×C4—611no—
215C22×C4—611no—
216C22×C4—618no—
217C22×C4—612no—
218C22×C4—612no—
219C22×C4—611no—
220C22×C4—612no—
221C22×C4—612no—
222C22×C4—612no—
223C22×C4—612no—
224C22×C4—1224no—
225C22×C4—1222no—
226C22×C4—1222no—
227C22×C4C4×#692311yescharacteristic
228C22×C4C4×#692311yescharacteristic
229C22×C4C22×#692311yescharacteristic
230C2×C8—24no—
231C2×C8—614no—
232C2×C8—614no—
233C2×C8—618no—
234C2×C8—614no—
235C2×C8—12216no—
236C2×C8—1224no—
237C2×C8—1224no—
238C2×C8—1228no—
239C2×C8—1224no—
240C2×C8C22×#692314yes—
241C42—611no—
242C42—611no—
243C42—612no—
244C42—612no—
245C42—612no—
246C42—612no—
247C42—611no—
248C42—611no—
249C42C4×#692312yes—
250C42C22×#692312yes—
251C23—614no—
252C23—612no—
253C23—1222no—
254C23—1222no—
255C23C2×C4×#692311yescharacteristic
256C2×C4—22no—
257C2×C4—614no—
258C2×C4—614no—
259C2×C4—611no—
260C2×C4—611no—
261C2×C4—611no—
262C2×C4—611no—
263C2×C4—618no—
264C2×C4—618no—
265C2×C4—612no—
266C2×C4—1224no—
267C2×C4—1224no—
268C2×C4—1222no—
269C2×C4—1224no—
270C2×C4—1222no—
271C2×C4—1222no—
272C2×C4#1451983114yes—
273C2×C4C2×C4×#692312yes—
274C2×C4C2×C4×#692312yes—
275C2×C4C2×C4×#692311yescharacteristic
276C2×C4#1451986412yes—
277C2×C4#1451986512yes—
278C2×C4C23×#692311yescharacteristic
279C8—24no—
280C8—1228no—
281C8—1224no—
282C8—1224no—
283C8—1224no—
284C22—614no—
285C22—1228no—
286C22—1222no—
287C22—1222no—
288C22C2×#1451983112yes—
289C22#1684072712yes—
290C22#1684072812yes—
291C22C22×C4×#692311yescharacteristic
292C4—22no—
293C4—612no—
294C4—612no—
295C4—612no—
296C4—612no—
297C4—1222no—
298C4C2×#1451983114yes—
299C4#1684072712yes—
300C4C2×#1451986411yescharacteristic
301C4C2×#1451986511yescharacteristic
302C2—1224no—
303C2#2146103514yesdirect product factor
304C2C22×#1451983111yescharacteristic
305C2C2×#1684072711yescharacteristic
306C2C2×#1684072811yescharacteristic
subgroupG/H
centerC22×C4C22×#6923
commutatorC22×C61C22×C42
FrattiniC2×C4C23×#6923
FittingC2×C4⋊C8×C61C4
socleC23×C61C2×C42
prime radicalC23×D61C42
cosocleC4×Dic61C24
hypercenterC2×C4⋊C8#6923
hypocenterC61C2×#1452
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. #21461035C2direct (N × H)
4. C2×#92420⋊C8C2semidirect
5. C2×#16840603C2semidirect
18. #92420⋊C8C22semidirect
19. #16840603C22semidirect
155. C2×C61#1452semidirect
180. C61C2×#1452semidirect
303. C2#21461035direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168407812
C2×C4×D61⋊C82
#214610352
C2×#92420⋊C82
C2×#168406032
C2×#168398142
C2×#145261