Finite Group Databasebeta

← C2×#21461747 #30615280

Subgroups — C2×#21461747 #30615280

Order 15616.

1134 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#21461747C218yesmaximal, direct product factor
2C2×#16840628C212yesmaximal
3C2×#16840628C212yesmaximal
4C2×#16840628C212yesmaximal
5C2×C42×Dic61C211yesmaximal, characteristic
6C23×#92420C2214yes—
7#16840628C2218yes—
8#16840628C2218yes—
9#16840628C2218yes—
10C22×C4×Dic61C411yescharacteristic
11C22×C4×Dic61C411yescharacteristic
12C22×C4×Dic61C411yescharacteristic
13C22×C4×Dic61C2211yescharacteristic
14C22×C4×Dic61C2211yescharacteristic
15C22×C4×Dic61C2211yescharacteristic
16C42×Dic61C414yes—
17C42×Dic61C2214yes—
18C22×C42×C61C411yescharacteristic
19C22×#92420—28no—
20C22×#92420—28no—
21C22×#92420—28no—
22C22×#92420C2318yes—
23C23×Dic61C2×C411yescharacteristic
24C23×Dic61C2×C411yescharacteristic
25C23×Dic61C2×C411yescharacteristic
26C23×Dic61C2311yescharacteristic
27C2×C4×Dic61—24no—
28C2×C4×Dic61—24no—
29C2×C4×Dic61—24no—
30C2×C4×Dic61—24no—
31C2×C4×Dic61—24no—
32C2×C4×Dic61C818yescomplemented
33C2×C4×Dic61C2×C414yes—
34C2×C4×Dic61C2×C414yes—
35C2×C4×Dic61C2×C412yes—
36C2×C4×Dic61C2×C412yes—
37C2×C4×Dic61C2×C412yes—
38C2×C4×Dic61C2×C414yes—
39C2×C4×Dic61C2312yes—
40C2×C4×Dic61C2312yes—
41C2×C4×Dic61C2312yes—
42C23×C4×C61C2×C411yescharacteristic
43C23×C4×C61C2×C411yescharacteristic
44C23×C4×C61C2×C411yescharacteristic
45C2×C42×C61—24no—
46C2×C42×C61C2×C414yes—
47C24×C61C22×C411yescharacteristic
48C22×C4×C61—22no—
49C22×C4×C61—22no—
50C22×C4×C61—22no—
51C22×C4×C61—22no—
52C22×C4×C61—22no—
53C22×C4×C61—22no—
54C22×C4×C61C2×C814yes—
55C22×C4×C61M1614yes—
56C22×C4×C61M1614yes—
57C22×C4×C61C22×C412yes—
58C22×C4×C61C22×C412yes—
59C22×C4×C61C22×C412yes—
60C22×Dic61—22no—
61C22×Dic61—22no—
62C22×Dic61—22no—
63C22×Dic61—22no—
64C22×Dic61—22no—
65C22×Dic61—22no—
66C22×Dic61C2×C814yes—
67C22×Dic61C2×C814yes—
68C22×Dic61M1614yes—
69C22×Dic61C22×C412yes—
70C22×Dic61C22×C412yes—
71C22×Dic61C22×C412yes—
72C22×Dic61C22×C411yescharacteristic
73C22×Dic61#4114yes—
74C22×Dic61#4114yes—
75C22×Dic61#4114yes—
76C22×Dic61C2411yescharacteristic
77C2×#92420—28no—
78C2×#92420—28no—
79C2×#92420—28no—
80C2×#92420—416no—
81C42×C61—28no—
82C4×Dic61—28no—
83C4×Dic61—24no—
84C4×Dic61—24no—
85C4×Dic61—24no—
86C4×Dic61—28no—
87C4×Dic61—24no—
88C4×Dic61—24no—
89C4×Dic61—24no—
90C4×Dic61C2×C8116yescomplemented
91C23×C61#11712yes—
92C23×C61#11712yes—
93C23×C61#11712yes—
94C23×C61C22×C812yes—
95C23×C61C2×M1612yes—
96C23×C61C2×M1612yes—
97C23×C61C2×M1612yes—
98C23×C61C23×C411yescharacteristic
99C2×C4×C61—22no—
100C2×C4×C61—22no—
101C2×C4×C61—22no—
102C2×C4×C61—22no—
103C2×C4×C61—22no—
104C2×C4×C61—22no—
105C2×C4×C61—28no—
106C2×C4×C61—28no—
107C2×C4×C61—28no—
108C2×C4×C61C22×C814yes—
109C2×C4×C61C2×M1614yes—
110C2×C4×C61C2×M1614yes—
111C2×Dic61—22no—
112C2×Dic61—22no—
113C2×Dic61—22no—
114C2×Dic61—22no—
115C2×Dic61—22no—
116C2×Dic61—22no—
117C2×Dic61—28no—
118C2×Dic61—28no—
119C2×Dic61—28no—
120C2×Dic61#11712yes—
121C2×Dic61#11712yes—
122C2×Dic61#11712yes—
123C2×Dic61#126116yes—
124C2×Dic61C22×C814yes—
125C2×Dic61C22×C814yes—
126C2×Dic61C2×M1614yes—
127C2×Dic61C2×#4112yes—
128C2×Dic61C2×#4112yes—
129C2×Dic61C2×#4112yes—
130#92420—48no—
131C2×#1839—611nomaximal, Sylow
132C22×C61#38314yes—
133C22×C61#43114yes—
134C22×C61#43114yes—
135C22×C61#43114yes—
136C22×C61#43214yes—
137C22×C61#43214yes—
138C22×C61#43214yes—
139C22×C61C2×#11711yescharacteristic
140C22×C61C2×#11711yescharacteristic
141C22×C61C2×#11711yescharacteristic
142C22×C61C23×C811yescharacteristic
143C22×C61C22×M1611yescharacteristic
144C22×C61C22×M1611yescharacteristic
145C22×C61C22×M1611yescharacteristic
146C4×C61—24no—
147C4×C61—24no—
148C4×C61—24no—
149Dic61—24no—
150Dic61—24no—
151Dic61—24no—
152Dic61#38314yes—
153Dic61C2×#12614yes—
154C2×C43—611no—
155#1839—618no—
156C2×#336—612no—
157C2×#336—612no—
158C2×#336—612no—
159C2×C61#183918yescomplemented
160C2×C61C2×#38311yescharacteristic
161C2×C61C2×#43111yescharacteristic
162C2×C61C2×#43111yescharacteristic
163C2×C61C2×#43111yescharacteristic
164C2×C61C2×#43211yescharacteristic
165C2×C61C2×#43211yescharacteristic
166C2×C61C2×#43211yescharacteristic
167C23×C8—614no—
168C22×C42—611no—
169C22×C42—611no—
170C22×C42—611no—
171C22×C42—611no—
172C22×C42—611no—
173C22×C42—611no—
174C22×C42#692311yescharacteristic
175C43—614no—
176C43—614no—
177#336—618no—
178#336—618no—
179#336—618no—
180C61C2×#183911yescharacteristic, complemented, Sylow
181C23×C4—611no—
182C23×C4—611no—
183C23×C4—611no—
184C23×C4—611no—
185C23×C4C2×#692311yescharacteristic
186C23×C4C2×#692311yescharacteristic
187C23×C4C2×#692311yescharacteristic
188C22×C8—618no—
189C22×C8—1228no—
190C22×C8—1228no—
191C22×C8—1228no—
192C2×C42—24no—
193C2×C42—618no—
194C2×C42—614no—
195C2×C42—612no—
196C2×C42—612no—
197C2×C42—612no—
198C2×C42—612no—
199C2×C42—612no—
200C2×C42—612no—
201C2×C42—614no—
202C2×C42—614no—
203C2×C42—1224no—
204C2×C42—1224no—
205C2×C42—1224no—
206C2×C42—1224no—
207C2×C42—1224no—
208C2×C42C2×#692314yes—
209C24C22×#692311yescharacteristic
210C22×C4—22no—
211C22×C4—22no—
212C22×C4—22no—
213C22×C4—22no—
214C22×C4—22no—
215C22×C4—22no—
216C22×C4—614no—
217C22×C4—614no—
218C22×C4—614no—
219C22×C4—611no—
220C22×C4—611no—
221C22×C4—614no—
222C22×C4—614no—
223C22×C4—614no—
224C22×C4—612no—
225C22×C4—612no—
226C22×C4—612no—
227C22×C4—1222no—
228C22×C4—1222no—
229C22×C4—1222no—
230C22×C4—1222no—
231C22×C4—1222no—
232C22×C4—1222no—
233C22×C4D61⋊C814yes—
234C22×C4#1175821314yes—
235C22×C4#1175821714yes—
236C22×C4C22×#692312yes—
237C22×C4C22×#692312yes—
238C22×C4C22×#692312yes—
239C2×C8—1228no—
240C2×C8—1228no—
241C2×C8—1228no—
242C2×C8—24416no—
243C42—28no—
244C42—6116no—
245C42—1224no—
246C42—1224no—
247C42—1224no—
248C42—1224no—
249C42—1224no—
250C42—1224no—
251C42—1228no—
252C42—1228no—
253C23#1451985612yes—
254C23#1451985612yes—
255C23#1451985612yes—
256C23C2×D61⋊C812yes—
257C23C2×#1175821712yes—
258C23D61⋊M1612yes—
259C23C2×#1175821312yes—
260C23C23×#692311yescharacteristic
261C2×C4—28no—
262C2×C4—28no—
263C2×C4—28no—
264C2×C4—22no—
265C2×C4—22no—
266C2×C4—22no—
267C2×C4—22no—
268C2×C4—22no—
269C2×C4—22no—
270C2×C4—6116no—
271C2×C4—612no—
272C2×C4—612no—
273C2×C4—612no—
274C2×C4—612no—
275C2×C4—612no—
276C2×C4—612no—
277C2×C4—614no—
278C2×C4—614no—
279C2×C4—614no—
280C2×C4—1228no—
281C2×C4—1228no—
282C2×C4—1228no—
283C2×C4—1222no—
284C2×C4—1222no—
285C2×C4—1222no—
286C2×C4—1222no—
287C2×C4—1222no—
288C2×C4—1222no—
289C2×C4C2×D61⋊C814yes—
290C2×C4C2×#1175821714yes—
291C2×C4C2×#1175821314yes—
292C8—2448no—
293C22#1684070714yes—
294C22#1684077914yes—
295C22#1684078014yes—
296C22#1684078114yes—
297C22#1684078214yes—
298C22#1684078314yes—
299C22#1684078414yes—
300C22C2×#1451985611yescharacteristic
301C22C2×#1451985611yescharacteristic
302C22C2×#1451985611yescharacteristic
303C22C22×D61⋊C811yescharacteristic
304C22C22×#1175821711yescharacteristic
305C22C2×D61⋊M1611yescharacteristic
306C22C22×#1175821311yescharacteristic
307C4—24no—
308C4—24no—
309C4—24no—
310C4—614no—
311C4—614no—
312C4—1224no—
313C4—1224no—
314C4—1224no—
315C2#2146174718yesdirect product factor
316C2C2×#1684070711yescharacteristic
317C2C2×#1684077911yescharacteristic
318C2C2×#1684078011yescharacteristic
319C2C2×#1684078111yescharacteristic
320C2C2×#1684078211yescharacteristic
321C2C2×#1684078311yescharacteristic
322C2C2×#1684078411yescharacteristic
subgroupG/H
centerC24C22×#6923
commutatorC22×C61C23×C8
FrattiniC23C23×#6923
FittingC22×C42×C61C4
socle, prime radicalC24×C61C22×C4
cosocleC22×Dic61C24
hypercenterC22×C42#6923
hypocenterC61C2×#1839
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C24 ◁ C22×C42

Complements

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

NH ≅ G/Ntype
1. #21461747C2direct (N × H)
32. C2×C4×Dic61C8semidirect
90. C4×Dic61C2×C8semidirect
159. C2×C61#1839semidirect
180. C61C2×#1839semidirect
315. C2#21461747direct (N × H)

Maximal subgroups

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

subgroupindex
#214617472
C2×#168406282
C2×C42×Dic612
C2×#183961