Finite Group Databasebeta

← C22×#16840121 #30549221

Subgroups — C22×#16840121 #30549221

Order 15616.

2486 conjugacy classes of subgroups.

The subgroup lattice has 274 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519777C211yesmaximal, characteristic, complemented
2C2×#16840121C2124yesmaximal, direct product factor
3C22×#14519701C212yesmaximal, complemented
4C22×#14519698C212yesmaximal
5C22×#14519688C211yesmaximal, characteristic, complemented
6C22×#124×C61C211yesmaximal, characteristic
7C23×Dic122—21no—
8C23×#92418C2212yes—
9C2×#14519777—26no—
10C2×#14519777C22112yescomplemented
11C22×C4⋊Dic61—21no—
12C22×C4⋊Dic61C2212yes—
13#16840121C22164yesdirect product factor
14C2×#14519701C22124yescomplemented
15C2×#14519698C22124yes—
16C2×#14519688C22112yescomplemented
17C23×Q8×C61C2211yescharacteristic
18C23×D4×C61C2211yescharacteristic
19C2×#124×C61—26no—
20C2×#124×C61C22112yes—
21C22×C22⋊C4×C61—21no—
22C22×C22⋊C4×C61—21no—
23C22×C42×C61C2211yescharacteristic
24C22×Dic122—212no—
25C22×Dic122—48no—
26C23×Dic61—22no—
27C22×#92418—28no—
28C22×#92418C23112yes—
29#14519777—224no—
30#14519777C23116yescomplemented
31C2×C4⋊Dic61—212no—
32C2×C4⋊Dic61—26no—
33C2×C4⋊Dic61C23112yes—
34#14519701C23132yescomplemented
35#14519698C23132yes—
36#14519688C23116yescomplemented
37C25×C61—21no—
38C22×Q8×C61—23no—
39C22×Q8×C61—28no—
40C22×Q8×C61C2316yes—
41C22×D4×C61—23no—
42C22×D4×C61—28no—
43C22×D4×C61C2316yes—
44C23×C4×C61—21no—
45C23×C4×C61D411yescharacteristic
46C23×C4×C61D411yescharacteristic
47C23×C4×C61C2311yescharacteristic
48#124×C61—224no—
49#124×C61C23116yes—
50C2×C22⋊C4×C61—212no—
51C2×C22⋊C4×C61—212no—
52C2×C42×C61D416yes—
53C2×C42×C61C2316yes—
54C24×C61—26no—
55C24×C61—44no—
56C24×C61—44no—
57C24×C61—44no—
58C24×C61C2×D411yescharacteristic
59C2×Q8×C61—26no—
60C2×Q8×C61—224no—
61C2×Q8×C61—412no—
62C2×Q8×C61C2414yes—
63C2×D4×C61—26no—
64C2×D4×C61—224no—
65C2×D4×C61—412no—
66C2×D4×C61C2414yes—
67C22×C4×C61—24no—
68C22×C4×C61—24no—
69C22×C4×C61—26no—
70C22×C4×C61—44no—
71C22×C4×C61C2×D416yes—
72C22×C4×C61C2×D416yes—
73C22×C4×C61C2×D413yes—
74C22×C4×C61#4118yes—
75C22×C4×C61C2413yes—
76C22×Dic61—212no—
77C22×Dic61—48no—
78C2×Dic122—216no—
79C2×Dic122—448no—
80C22⋊C4×C61—216no—
81C22⋊C4×C61—216no—
82C42×C61C2×D4112yes—
83C42×C61C2414yes—
84C4⋊Dic61—216no—
85C4⋊Dic61—212no—
86C4⋊Dic61C2418yes—
87C2×#92418—224no—
88C2×#92418C2418yes—
89C23×C61—24no—
90C23×C61—412no—
91C23×C61—412no—
92C23×C61—412no—
93C23×C61—816no—
94C23×C61#12414yes—
95C23×C61AGL(1,ℤ/8)14yes—
96C23×C61#13714yes—
97C23×C61C22×D413yes—
98Q8×C61—28no—
99Q8×C61—412no—
100D4×C61—28no—
101D4×C61—412no—
102C2×C4×C61—212no—
103C2×C4×C61—212no—
104C2×C4×C61—24no—
105C2×C4×C61—412no—
106C2×C4×C61#124112yes—
107C2×C4×C61C22×D414yes—
108C2×C4×C61C22×D414yes—
109C2×C4×C61C22×D413yes—
110C2×C4×C61C2×#41112yes—
111C2×C4×C61C2511yescharacteristic
112C2×Dic61—28no—
113C2×Dic61—424no—
114Dic122—432no—
115#92418—28no—
116C22×#489—611nomaximal, Sylow
117C22×C61—44no—
118C22×C61—44no—
119C22×C61—44no—
120C22×C61—824no—
121C22×C61#489116yescomplemented
122C22×C61C2×#12416yes—
123C22×C61C2×AGL(1,ℤ/8)16yes—
124C22×C61C2×#13716yes—
125C22×C61C23×D411yescharacteristic
126C4×C61—24no—
127C4×C61—24no—
128C4×C61—44no—
129C4×C61C2×#12416yes—
130C4×C61C22×#4112yes—
131Dic61—48no—
132C22×C4⋊Q8—611no—
133C22×#124D6111yescharacteristic
134C2×#489—6124no—
135C22×#103—612no—
136C22×#102—612no—
137C22×#97—611no—
138C2×C61—84no—
139C2×C61C2×#489112yescomplemented
140C2×C61C22×#12411yescharacteristic
141C2×C61C22×AGL(1,ℤ/8)11yescharacteristic
142C2×C61C22×#13711yescharacteristic
143C23×Q8—1221no—
144C23×Q8C2×D6111yescharacteristic
145C23×D4C2×D6111yescharacteristic
146C23×C8—612no—
147C2×C4⋊Q8—6112no—
148C2×C4⋊Q8—1226no—
149C2×#124—26no—
150C2×#124C2×D61112yes—
151C22×C4⋊C4—612no—
152C22×C4⋊C4—1221no—
153C22×C22⋊C4—21no—
154C22×C22⋊C4—21no—
155C22×C42C2×D6111yescharacteristic
156#489—6164no—
157C2×#103—6124no—
158C2×#102—6124no—
159C2×#97—6112no—
160C61C22×#48911yescharacteristic, complemented, Sylow
161C25—21no—
162C22×Q8—23no—
163C22×Q8—28no—
164C22×Q8—12212no—
165C22×Q8—2448no—
166C22×Q8C22×D6116yes—
167C22×D4—28no—
168C22×D4—23no—
169C22×D4C22×D6116yes—
170C23×C4—21no—
171C23×C4—1222no—
172C23×C4C22⋊D6111yescharacteristic
173C23×C4C22⋊D6111yescharacteristic
174C23×C4C22×D6111yescharacteristic
175C22×C8—6112no—
176C22×C8—1228no—
177C4⋊Q8—6116no—
178C4⋊Q8—12224no—
179#124—224no—
180#124C22×D61116yes—
181C2×C4⋊C4—6112no—
182C2×C4⋊C4—1226no—
183C2×C4⋊C4—12212no—
184C2×C22⋊C4—212no—
185C2×C22⋊C4—212no—
186C2×C42C22⋊D6116yes—
187C2×C42C22×D6116yes—
188#103—6132no—
189#102—6132no—
190#97—6116no—
191C24—26no—
192C24—44no—
193C24—44no—
194C24—44no—
195C24C2×C22⋊D6111yescharacteristic
196C2×Q8—26no—
197C2×Q8—224no—
198C2×Q8—412no—
199C2×Q8—12216no—
200C2×Q8—24448no—
201C2×Q8C23×D6114yes—
202C2×D4—26no—
203C2×D4—224no—
204C2×D4—412no—
205C2×D4C23×D6114yes—
206C22×C4—24no—
207C22×C4—24no—
208C22×C4—26no—
209C22×C4—44no—
210C22×C4—12212no—
211C22×C4—2448no—
212C22×C4#1175822418yes—
213C22×C4C2×C22⋊D6116yes—
214C22×C4C2×C22⋊D6116yes—
215C22×C4C2×C22⋊D6113yes—
216C22×C4C23×D6113yes—
217C2×C8—618no—
218C2×C8—12224no—
219C4⋊C4—618no—
220C4⋊C4—12212no—
221C4⋊C4—12216no—
222C22⋊C4—216no—
223C22⋊C4—216no—
224C42C2×C22⋊D61112yes—
225C42C23×D6114yes—
226C23—24no—
227C23—412no—
228C23—412no—
229C23—412no—
230C23—816no—
231C23#1451976414yes—
232C23#1451980214yes—
233C23#1451980714yes—
234C23C22×C22⋊D6113yes—
235Q8—28no—
236Q8—412no—
237Q8—24432no—
238D4—28no—
239D4—412no—
240C2×C4—212no—
241C2×C4—212no—
242C2×C4—24no—
243C2×C4—412no—
244C2×C4—1228no—
245C2×C4—24424no—
246C2×C4#14519764112yes—
247C2×C4C22×C22⋊D6114yes—
248C2×C4C22×C22⋊D6114yes—
249C2×C4C22×C22⋊D6113yes—
250C2×C4C2×#11758224112yes—
251C2×C4C24×D6111yescharacteristic
252C8—1228no—
253C22—44no—
254C22—44no—
255C22—44no—
256C22—824no—
257C22#16840121116yesdirect product factor
258C22C2×#1451976416yes—
259C22C2×#1451980216yes—
260C22C2×#1451980716yes—
261C22C23×C22⋊D6111yescharacteristic
262C4—24no—
263C4—24no—
264C4—44no—
265C4—2448no—
266C4C2×#1451976416yes—
267C4C22×#1175822412yes—
268C2—84no—
269C2C2×#16840121112yesdirect product factor
270C2C22×#1451976411yescharacteristic
271C2C22×#1451980211yescharacteristic
272C2C22×#1451980711yescharacteristic
subgroupG/H
centerC24C2×C22⋊D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC22×#124×C61C2
socleC24×C61C2×D4
prime radicalC23×D4×C61C22
hypercenterC22×#124D61
hypocenterC61C22×#489
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×#124

Complements

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

NH ≅ G/Ntype
1. C22×#14519777C2semidirect
2. C2×#16840121C2direct (N × H)
3. C22×#14519701C2semidirect
5. C22×#14519688C2semidirect
10. C2×#14519777C22semidirect
13. #16840121C22direct (N × H)
14. C2×#14519701C22semidirect
16. C2×#14519688C22semidirect
30. #14519777C23semidirect
34. #14519701C23semidirect
36. #14519688C23semidirect
121. C22×C61#489semidirect
139. C2×C61C2×#489semidirect
160. C61C22×#489semidirect
257. C22#16840121direct (N × H)
269. C2C2×#16840121direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197772
C2×#168401212
C22×#145197012
C22×#145196982
C22×#145196882
C22×#124×C612
C22×#48961