Finite Group Databasebeta

← C2×#21461742 #30615265

Subgroups — C2×#21461742 #30615265

Order 15616.

1054 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×#16840708C211yesmaximal, characteristic
2C2×#16840706C211yesmaximal, characteristic
3#21461742C218yesmaximal, direct product factor
4C2×#16840636C214yesmaximal
5C2×#97×D61C211yesmaximal, characteristic
6C22×C4⋊#6923—22no—
7C22×C4⋊#6923C2212yes—
8C22×C4⋊#6923C2212yes—
9#16840708—22no—
10#16840708C2214yes—
11#16840706—22no—
12#16840706C2214yes—
13C2×(C2×#6923)⋊C4—22no—
14#16840636C22116yes—
15C22×C8×D61C2212yes—
16C2×C42×D61C2211yescharacteristic
17C2×#14519688C411yescharacteristic, complemented
18C2×#14519687C412yescomplemented
19#97×D61C414yescomplemented
20#97×D61C2214yes—
21C2×#97×C61C411yescharacteristic, complemented
22C23×#6923—22no—
23C23×#6923—22no—
24C2×C4⋊#6923—28no—
25C2×C4⋊#6923—28no—
26C2×C4⋊#6923—22no—
27C2×C4⋊#6923—22no—
28C2×C4⋊#6923—28no—
29C2×C4⋊#6923—48no—
30C2×C4⋊#6923C2314yes—
31C2×C4⋊#6923C2314yes—
32(C2×#6923)⋊C4—28no—
33C22×C4×D61D412yes—
34C22×C4×D61C2311yescharacteristic
35C22×#92418C2×C412yes—
36C2×C8×D61—24no—
37C2×C8×D61—24no—
38C2×C8×D61C2×C414yes—
39C2×C8×D61C2314yes—
40C2×C4×Dic61C2×C411yescharacteristic
41C2×C4×Dic61Q812yes—
42C42×D61C2×C412yes—
43C42×D61D412yes—
44C42×D61Q812yes—
45C42×D61C2312yes—
46#14519688C2×C414yescomplemented
47#14519687C2×C418yescomplemented
48C22×C8×C61C2×C412yes—
49C2×C42×C61C2×C411yescharacteristic
50#97×C61C2×C414yescomplemented
51C23×D61C2×D411yescharacteristic
52C22×#6923—24no—
53C22×#6923—24no—
54C22×#6923—44no—
55C22×#6923—44no—
56C22×#6923—48no—
57C22×#6923—44no—
58C22×#6923—44no—
59C22×C4×C61C4⋊C412yes—
60C22×C4×C61C22×C411yescharacteristic
61C22×Dic61C4⋊C412yes—
62C22×Dic61C2×Q811yescharacteristic
63C2×C4×D61—24no—
64C2×C4×D61—24no—
65C2×C4×D61C4⋊C414yes—
66C2×C4×D61C22×C411yescharacteristic
67C2×C4×D61C2×D414yes—
68C2×C4×D61C2×D411yescharacteristic
69C2×C4×D61C2×Q811yescharacteristic
70C2×C4×D61#4114yes—
71C2×C4×D61#4114yes—
72C2×C4×D61C2411yescharacteristic
73C4⋊#6923—28no—
74C4⋊#6923—28no—
75C4⋊#6923—416no—
76C4⋊#6923—44no—
77C4⋊#6923—44no—
78C2×C8×C61—24no—
79C2×C8×C61C22×C414yes—
80C42×C61C4⋊C412yes—
81C42×C61C22×C412yes—
82C4×Dic61C4⋊C414yes—
83C4×Dic61C4⋊C412yes—
84C4×Dic61C22×C412yes—
85C4×Dic61C2×Q814yes—
86C2×#92418—24no—
87C2×#92418C22×C414yes—
88C8×D61—28no—
89C8×D61—24no—
90C8×D61—24no—
91C23×C61C2×C4⋊C411yescharacteristic
92C22×D61C2×C4⋊C411yescharacteristic
93C22×D61#12412yes—
94C22×D61#12412yes—
95C22×D61AGL(1,ℤ/8)14yes—
96C22×D61#13714yes—
97C22×D61C22×D411yescharacteristic
98C2×#6923—44no—
99C2×#6923—44no—
100C2×#6923—48no—
101C2×#6923—44no—
102C2×#6923—44no—
103C2×#6923—88no—
104C2×#6923—88no—
105C2×C4×C61—24no—
106C2×C4×C61C2×C4⋊C414yes—
107C2×C4×C61C2×C4⋊C411yescharacteristic
108C2×C4×C61#11714yes—
109C2×C4×C61C23×C411yescharacteristic
110C2×Dic61—24no—
111C2×Dic61C2×C4⋊C414yes—
112C2×Dic61C2×C4⋊C411yescharacteristic
113C2×Dic61#12514yes—
114C2×Dic61C22×Q811yescharacteristic
115C4×D61—24no—
116C4×D61—24no—
117C4×D61—28no—
118C4×D61#11714yes—
119C4×D61#12412yes—
120C4×D61#12412yes—
121C4×D61#12514yes—
122C4×D61C2×#4112yes—
123C4×D61C2×#4112yes—
124C8×C61—24no—
125#92418—24no—
126C2×#1836—611nomaximal, Sylow
127C22×C61#38212yes—
128C22×C61#42814yes—
129C22×C61C22×C4⋊C411yescharacteristic
130C2×D61#38212yes—
131C2×D61#42814yes—
132C2×D61#48918yes—
133C2×D61#49014yes—
134C2×D61#49114yes—
135C2×D61C2×#12411yescharacteristic
136C2×D61C2×#12411yescharacteristic
137C2×D61C2×AGL(1,ℤ/8)12yes—
138C2×D61C2×#13712yes—
139#6923—84no—
140#6923—84no—
141C4×C61—24no—
142C4×C61#38212yes—
143C4×C61C2×#11712yes—
144Dic61—24no—
145Dic61#38212yes—
146Dic61C2×#12512yes—
147C22×#97—611no—
148C2×#384—611no—
149C2×#382—611no—
150#1836—618no—
151C2×#340—614no—
152C2×C61#183614yescomplemented
153C2×C61C2×#38211yescharacteristic
154C2×C61C2×#42812yes—
155D61#183614yescomplemented
156D61C2×#48912yes—
157D61C2×#49011yescharacteristic
158D61C2×#49111yescharacteristic
159C23×C8—612no—
160C22×C4⋊C4—612no—
161C22×C4⋊C4—612no—
162C22×C4⋊C4—1222no—
163C22×C42—611no—
164C2×#97—612no—
165C2×#97—611no—
166C2×#97—614no—
167C2×#97—614no—
168C2×#97#692311yescharacteristic, complemented
169#384—614no—
170#384—1222no—
171#382—614no—
172#382—1222no—
173C2×#95—1222no—
174#340—6116no—
175C61C2×#183611yescharacteristic, complemented, Sylow
176C23×C4—611no—
177C23×C4—612no—
178C23×C4—1222no—
179C23×C4—1222no—
180C22×C8—612no—
181C22×C8—614no—
182C22×C8—614no—
183C22×C8—1224no—
184C22×C8—1224no—
185C22×C8C2×#692312yes—
186C2×C4⋊C4—614no—
187C2×C4⋊C4—614no—
188C2×C4⋊C4—1228no—
189C2×C4⋊C4—1228no—
190C2×C4⋊C4—1222no—
191C2×C4⋊C4—1222no—
192C2×C4⋊C4—1228no—
193C2×C4⋊C4—2448no—
194C2×C42—612no—
195C2×C42—611no—
196C2×C42—612no—
197C2×C42—612no—
198C2×C42—612no—
199C2×C42—612no—
200C2×C42C2×#692311yescharacteristic
201#97—618no—
202#97—614no—
203#97C2×#692314yescomplemented
204#95—1228no—
205C24—611no—
206C22×C4—611no—
207C22×C4—611no—
208C22×C4—611no—
209C22×C4—614no—
210C22×C4—614no—
211C22×C4—611no—
212C22×C4—611no—
213C22×C4—612no—
214C22×C4—614no—
215C22×C4—614no—
216C22×C4—1224no—
217C22×C4—1224no—
218C22×C4—1224no—
219C22×C4—1224no—
220C22×C4—2444no—
221C22×C4—2444no—
222C22×C4—2448no—
223C22×C4—2444no—
224C22×C4—2444no—
225C22×C4C4⋊#692312yes—
226C22×C4C22×#692311yescharacteristic
227C2×C8—24no—
228C2×C8—614no—
229C2×C8—1228no—
230C2×C8—1224no—
231C2×C8—1224no—
232C2×C8—1224no—
233C2×C8C22×#692314yes—
234C4⋊C4—1228no—
235C4⋊C4—1228no—
236C4⋊C4—2444no—
237C4⋊C4—2444no—
238C4⋊C4—24416no—
239C42—614no—
240C42—612no—
241C42—614no—
242C42—612no—
243C42C4⋊#692312yes—
244C42C22×#692312yes—
245C23—612no—
246C23—612no—
247C23—614no—
248C23—614no—
249C23—611no—
250C23—611no—
251C23C2×C4⋊#692311yescharacteristic
252C2×C4—24no—
253C2×C4—614no—
254C2×C4—611no—
255C2×C4—611no—
256C2×C4—612no—
257C2×C4—612no—
258C2×C4—614no—
259C2×C4—614no—
260C2×C4—612no—
261C2×C4—612no—
262C2×C4—614no—
263C2×C4—1224no—
264C2×C4—1224no—
265C2×C4—1228no—
266C2×C4—1224no—
267C2×C4—4888no—
268C2×C4—4888no—
269C2×C4—2444no—
270C2×C4—2444no—
271C2×C4—2448no—
272C2×C4—2444no—
273C2×C4—2444no—
274C2×C4C2×C4⋊#692314yes—
275C2×C4C2×C4⋊#692311yescharacteristic
276C2×C4#1451985614yes—
277C2×C4C23×#692311yescharacteristic
278C8—24no—
279C8—1224no—
280C22—612no—
281C22—612no—
282C22—614no—
283C22—614no—
284C22—618no—
285C22—614no—
286C22—611no—
287C22—611no—
288C22—612no—
289C22#1684070612yes—
290C22#1684077314yes—
291C22C22×C4⋊#692311yescharacteristic
292C4—24no—
293C4—612no—
294C4—612no—
295C4—1224no—
296C4—4884no—
297C4—4884no—
298C4#1684070612yes—
299C4C2×#1451985612yes—
300C2—611no—
301C2—612no—
302C2—614no—
303C2—611no—
304C2#2146174214yesdirect product factor
305C2C2×#1684070611yescharacteristic
306C2C2×#1684077312yes—
subgroupG/H
centerC23C2×C4⋊#6923
commutatorC2×C4×C61C23×C4
FrattiniC2×C4C23×#6923
FittingC2×#97×C61C4
socleC23×C61C2×C4⋊C4
prime radicalC23×D61C2×D4
cosocleC2×C4×D61C24
hypercenterC2×#97#6923
hypocenterC61C2×#1836
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#97

Complements

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

NH ≅ G/Ntype
3. #21461742C2direct (N × H)
17. C2×#14519688C4semidirect
18. C2×#14519687C4semidirect
19. #97×D61C4semidirect
21. C2×#97×C61C4semidirect
46. #14519688C2×C4semidirect
47. #14519687C2×C4semidirect
50. #97×C61C2×C4semidirect
152. C2×C61#1836semidirect
155. D61#1836semidirect
168. C2×#97#6923semidirect
175. C61C2×#1836semidirect
203. #97C2×#6923semidirect
304. C2#21461742direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168407082
C2×#168407062
#214617422
C2×#168406362
C2×#97×D612
C2×#183661