Finite Group Databasebeta

← C2×#21445985 #29680429

Subgroups — C2×#21445985 #29680429

Order 15616.

1230 conjugacy classes of subgroups.

The subgroup lattice has 282 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519710C212yesmaximal
2C22×#14519708C212yesmaximal
3C22×#14519688C211yesmaximal, characteristic
4C2×#16839628C211yesmaximal, characteristic
5#21445985C218yesmaximal, direct product factor
6C2×C61×#384C211yesmaximal, characteristic
7C23×#92418C2212yes—
8C22×C4⋊Dic61C2211yescharacteristic
9C22×C4⋊Dic61C2211yescharacteristic
10C2×#14519710—28no—
11C2×#14519710C2218yes—
12C2×#14519708—28no—
13C2×#14519708C2218yes—
14C2×#14519688C418yescomplemented
15C2×#14519688C2214yes—
16#16839628—22no—
17#16839628C2214yes—
18C2×#14519684—22no—
19C22×C4⋊C4×C61—22no—
20C22×C4⋊C4×C61C2212yes—
21C22×C42×C61C2211yescharacteristic
22C61×#384—22no—
23C61×#384C2214yes—
24C23×Dic61—21no—
25C23×Dic61—21no—
26C22×#92418C2×C418yes—
27C22×#92418D418yes—
28C22×#92418Q818yes—
29C22×#92418C2314yes—
30C2×C4⋊Dic61—24no—
31C2×C4⋊Dic61—24no—
32C2×C4⋊Dic61—21no—
33C2×C4⋊Dic61—21no—
34C2×C4⋊Dic61C2312yes—
35C2×C4⋊Dic61C2312yes—
36#14519710—216no—
37#14519708—216no—
38#14519688C2×C4116yescomplemented
39#14519684—28no—
40C23×C4×C61—22no—
41C23×C4×C61D412yes—
42C23×C4×C61C2311yescharacteristic
43C2×C4⋊C4×C61—24no—
44C2×C4⋊C4×C61—24no—
45C2×C4⋊C4×C61—22no—
46C2×C4⋊C4×C61—28no—
47C2×C4⋊C4×C61—48no—
48C2×C4⋊C4×C61C2314yes—
49C2×C42×C61C2×C414yes—
50C2×C42×C61D412yes—
51C2×C42×C61Q814yes—
52C2×C42×C61C2312yes—
53C24×C61C2×D411yescharacteristic
54C22×C4×C61—24no—
55C22×C4×C61—24no—
56C22×C4×C61—24no—
57C22×C4×C61—44no—
58C22×C4×C61—48no—
59C22×C4×C61C4⋊C418yes—
60C22×C4×C61C22×C412yes—
61C22×C4×C61C2×D414yes—
62C22×C4×C61C2×D411yescharacteristic
63C22×C4×C61C2×D414yes—
64C22×C4×C61C2×Q814yes—
65C22×C4×C61C2×Q812yes—
66C22×C4×C61C2411yescharacteristic
67C22×Dic61—22no—
68C22×Dic61—22no—
69C22×Dic61—42no—
70C22×Dic61—42no—
71C22×Dic61—44no—
72C22×Dic61—44no—
73C4⋊C4×C61—24no—
74C4⋊C4×C61—24no—
75C4⋊C4×C61—416no—
76C4⋊C4×C61—44no—
77C42×C61C4⋊C418yes—
78C42×C61C22×C414yes—
79C42×C61C2×Q814yes—
80C4⋊Dic61—24no—
81C4⋊Dic61—24no—
82C4⋊Dic61—42no—
83C4⋊Dic61—42no—
84C2×#92418C4⋊C4132yescomplemented
85C2×#92418C22×C418yes—
86C2×#92418C2×D418yes—
87C2×#92418C2×Q818yes—
88C23×C61C2×C4⋊C412yes—
89C23×C61#12712yes—
90C23×C61C4⋊Q812yes—
91C23×C61AGL(1,ℤ/8)14yes—
92C23×C61#13714yes—
93C23×C61C22×D411yescharacteristic
94C2×C4×C61—24no—
95C2×C4×C61—24no—
96C2×C4×C61—216no—
97C2×C4×C61—44no—
98C2×C4×C61—48no—
99C2×C4×C61—88no—
100C2×C4×C61C2×C4⋊C418yes—
101C2×C4×C61C2×C4⋊C418yes—
102C2×C4×C61C2×C4⋊C412yes—
103C2×C4×C61#12712yes—
104C2×C4×C61C4⋊Q818yes—
105C2×C4×C61C4⋊Q812yes—
106C2×C4×C61C23×C411yescharacteristic
107C2×C4×C61C22×D412yes—
108C2×C4×C61C22×Q812yes—
109C2×C4×C61C22×Q811yescharacteristic
110C2×Dic61—42no—
111C2×Dic61—42no—
112C2×Dic61—44no—
113C2×Dic61—44no—
114C2×Dic61—84no—
115C2×Dic61—84no—
116#92418C2×C4⋊C4116yescomplemented
117C2×#1847—611nomaximal, Sylow
118C22×C61#38414yes—
119C22×C61#42818yes—
120C22×C61#49614yes—
121C22×C61#49714yes—
122C22×C61#50118yes—
123C22×C61C22×C4⋊C411yescharacteristic
124C22×C61C2×#12711yescharacteristic
125C22×C61C2×C4⋊Q811yescharacteristic
126C22×C61C2×AGL(1,ℤ/8)12yes—
127C22×C61C2×#13712yes—
128C4×C61—28no—
129C4×C61—84no—
130C4×C61#38414yes—
131C4×C61C22×C4⋊C412yes—
132C4×C61C2×C4⋊Q812yes—
133Dic61—82no—
134Dic61—82no—
135C22×#107—612no—
136C22×#106—612no—
137C22×#97—611no—
138C2×#384D6111yescharacteristic
139C2×#382—611no—
140#1847—618no—
141C2×C61#184718yescomplemented
142C2×C61C2×#38411yescharacteristic
143C2×C61C2×#42812yes—
144C2×C61C2×#49611yescharacteristic
145C2×C61C2×#49711yescharacteristic
146C2×C61C2×#50112yes—
147C23×C8—612no—
148C22×C4⋊C4—22no—
149C22×C4⋊C4—611no—
150C22×C4⋊C4—611no—
151C22×C4⋊C4C2×D6112yes—
152C22×C42C2×D6111yescharacteristic
153C2×#107—618no—
154C2×#107—1228no—
155C2×#106—618no—
156C2×#106—1228no—
157C2×#97—618no—
158C2×#97—614no—
159#384—22no—
160#384C2×D6114yes—
161#382—614no—
162#382—1222no—
163C2×#95—1222no—
164C61C2×#184711yescharacteristic, complemented, Sylow
165C23×C4—22no—
166C23×C4—1221no—
167C23×C4—1221no—
168C23×C4C22⋊D6112yes—
169C23×C4C22×D6111yescharacteristic
170C22×C8—618no—
171C22×C8—618no—
172C22×C8—618no—
173C22×C8—614no—
174C2×C4⋊C4—24no—
175C2×C4⋊C4—24no—
176C2×C4⋊C4—28no—
177C2×C4⋊C4—22no—
178C2×C4⋊C4—48no—
179C2×C4⋊C4—612no—
180C2×C4⋊C4—612no—
181C2×C4⋊C4—1224no—
182C2×C4⋊C4—1224no—
183C2×C4⋊C4—1221no—
184C2×C4⋊C4—1221no—
185C2×C4⋊C4C22×D6114yes—
186C2×C42Dic12214yes—
187C2×C42C4×D6114yes—
188C2×C42C22⋊D6112yes—
189C2×C42C22×D6112yes—
190#107—12216no—
191#106—12216no—
192#97—6116no—
193#95—1228no—
194C24C2×C22⋊D6111yescharacteristic
195C22×C4—24no—
196C22×C4—24no—
197C22×C4—24no—
198C22×C4—44no—
199C22×C4—48no—
200C22×C4—1222no—
201C22×C4—1222no—
202C22×C4—2444no—
203C22×C4—2442no—
204C22×C4—2442no—
205C22×C4—2444no—
206C22×C4#1175819618yes—
207C22×C4C2×Dic12212yes—
208C22×C4C2×C4×D6112yes—
209C22×C4D4×D6114yes—
210C22×C4Q8×D6114yes—
211C22×C4C2×C22⋊D6114yes—
212C22×C4C2×C22⋊D6111yescharacteristic
213C22×C4C23×D6111yescharacteristic
214C2×C8—618no—
215C2×C8—618no—
216C2×C8—618no—
217C2×C8—6132no—
218C4⋊C4—24no—
219C4⋊C4—24no—
220C4⋊C4—416no—
221C4⋊C4—44no—
222C4⋊C4—1224no—
223C4⋊C4—1224no—
224C4⋊C4—2442no—
225C4⋊C4—2442no—
226C42#1175819618yes—
227C42C2×Dic12214yes—
228C42C2×C4×D6114yes—
229C23C2×#1175819612yes—
230C23#1451977312yes—
231C23#1451977512yes—
232C23#1451980314yes—
233C23#1451980814yes—
234C23C22×C22⋊D6111yescharacteristic
235C2×C4—24no—
236C2×C4—24no—
237C2×C4—216no—
238C2×C4—48no—
239C2×C4—44no—
240C2×C4—88no—
241C2×C4—4884no—
242C2×C4—4884no—
243C2×C4—2444no—
244C2×C4—2444no—
245C2×C4—2442no—
246C2×C4—2442no—
247C2×C4C4⋊C4×D6118yes—
248C2×C4C2×#1175819618yes—
249C2×C4C2×#1175819612yes—
250C2×C4#1451977312yes—
251C2×C4#1451977512yes—
252C2×C4#1451977618yes—
253C2×C4C22×C4×D6111yescharacteristic
254C2×C4C2×D4×D6112yes—
255C2×C4C2×Q8×D6112yes—
256C2×C4C22×Dic12211yescharacteristic
257C8—6116no—
258C22#1683963114yes—
259C22#1683980218yes—
260C22#1684014914yes—
261C22#1684015414yes—
262C22#1684016818yes—
263C22C22×#1175819611yescharacteristic
264C22C2×#1451977311yescharacteristic
265C22C2×#1451977511yescharacteristic
266C22C2×#1451980312yes—
267C22C2×#1451980812yes—
268C4—28no—
269C4—84no—
270C4—4882no—
271C4—4882no—
272C4#1683963114yes—
273C4C2×C4⋊C4×D6112yes—
274C4C2×#1451977612yes—
275C2#2144598518yesdirect product factor
276C2C2×#1683963111yescharacteristic
277C2C2×#1683980212yes—
278C2C2×#1684014911yescharacteristic
279C2C2×#1684015411yescharacteristic
280C2C2×#1684016812yes—
subgroupG/H
centerC24C2×C22⋊D61
commutatorC2×C4×C61C23×C4
FrattiniC22×C4C23×D61
FittingC2×C61×#384C2
socle, prime radicalC24×C61C2×D4
cosocleC22×C4×C61C24
hypercenterC2×#384D61
hypocenterC61C2×#1847
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
5. #21445985C2direct (N × H)
14. C2×#14519688C4semidirect
38. #14519688C2×C4semidirect
84. C2×#92418C4⋊C4semidirect
116. #92418C2×C4⋊C4semidirect
141. C2×C61#1847semidirect
164. C61C2×#1847semidirect
275. C2#21445985direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197102
C22×#145197082
C22×#145196882
C2×#168396282
#214459852
C2×C61×#3842
C2×#184761