Finite Group Databasebeta

← C22×#16840021 #30547141

Subgroups — C22×#16840021 #30547141

Order 15616.

2878 conjugacy classes of subgroups.

The subgroup lattice has 260 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic244C211yesmaximal, characteristic, complemented
2C23×#11758189C211yesmaximal, characteristic
3C22×#14519757C212yesmaximal
4C2×#16840021C2124yesmaximal, direct product factor
5C22×#14519700C212yesmaximal, complemented
6C22×#106×C61C211yesmaximal, characteristic, complemented
7C23×Dic122C2212yes—
8C23×C4×D61C2211yescharacteristic
9C22×Dic244—28no—
10C22×Dic244C22112yescomplemented
11C22×#11758189—28no—
12C22×#11758189C22112yes—
13C23×#92418C2211yescharacteristic
14C2×#14519757—212no—
15C2×#14519757C22124yes—
16C22×C4⋊Dic61—22no—
17C22×#11758198—22no—
18#16840021C22164yesdirect product factor
19C2×#14519700C22124yescomplemented
20C23×C8×C61C2211yescharacteristic
21C22×C4⋊C4×C61C2212yes—
22C2×#106×C61C22112yescomplemented
23C24×D61D411yescharacteristic
24C22×Dic122—28no—
25C22×Dic122—28no—
26C22×Dic122—26no—
27C22×Dic122C23112yes—
28C23×Dic61—22no—
29C23×Dic61D411yescharacteristic
30C22×C4×D61—24no—
31C22×C4×D61—24no—
32C22×C4×D61D416yes—
33C22×C4×D61C2316yes—
34C2×Dic244—248no—
35C2×Dic244C23116yescomplemented
36C2×#11758189—248no—
37C2×#11758189C23116yes—
38C22×#92418—24no—
39C22×#92418C2316yes—
40#14519757—248no—
41#14519757C23132yes—
42C2×C4⋊Dic61—224no—
43C2×#11758198—224no—
44#14519700C23132yescomplemented
45C23×C4×C61—22no—
46C23×C4×C61C2311yescharacteristic
47C22×C8×C61D418yes—
48C22×C8×C61C2316yes—
49C2×C4⋊C4×C61—26no—
50C2×C4⋊C4×C61C23112yes—
51#106×C61C23116yescomplemented
52C24×C61C2×D411yescharacteristic
53C23×D61—24no—
54C23×D61—28no—
55C23×D61C2×D416yes—
56C22×C4×C61—212no—
57C22×C4×C61—48no—
58C22×C4×C61C2×D413yes—
59C22×C4×C61C2×D414yes—
60C22×C4×C61#4114yes—
61C22×C4×C61C2413yes—
62C22×Dic61—24no—
63C22×Dic61—212no—
64C22×Dic61—48no—
65C22×Dic61C2×D416yes—
66C2×C4×D61—224no—
67C2×C4×D61—212no—
68C2×C4×D61—212no—
69C2×C4×D61C2×D4112yes—
70C2×C4×D61C2414yes—
71C2×Dic122—224no—
72C2×Dic122—224no—
73C2×Dic122—212no—
74C2×Dic122—424no—
75C2×Dic122C2418yes—
76C2×C8×C61C2×D4124yes—
77C2×C8×C61C2414yes—
78C4⋊C4×C61—212no—
79C4⋊C4×C61C2418yes—
80#11758198—232no—
81C4⋊Dic61—232no—
82C2×#92418—212no—
83C2×#92418C2414yes—
84Dic244—232no—
85#11758189—232no—
86C23×C61#12114yes—
87C23×C61#13718yes—
88C23×C61C22×D413yes—
89C22×D61—212no—
90C22×D61—224no—
91C22×D61—416no—
92C22×D61C22×D414yes—
93C2×C4×C61—28no—
94C2×C4×C61—424no—
95C2×C4×C61#121112yes—
96C2×C4×C61C22×D413yes—
97C2×C4×C61C22×D416yes—
98C2×C4×C61C2×#4116yes—
99C2×C4×C61C2511yescharacteristic
100C2×Dic61—212no—
101C2×Dic61—28no—
102C2×Dic61—424no—
103C2×Dic61C22×D414yes—
104C4×D61—224no—
105C4×D61—24no—
106C4×D61—24no—
107Dic122—28no—
108Dic122—28no—
109Dic122—424no—
110C8×C61C22×D418yes—
111#92418—24no—
112C22×#470—611nomaximal, Sylow
113C22×C61#470116yescomplemented
114C22×C61C2×#12116yes—
115C22×C61C2×#137112yes—
116C22×C61C23×D411yescharacteristic
117C2×D61—24no—
118C2×D61—28no—
119C2×D61—424no—
120C4×C61—48no—
121C4×C61C2×#12116yes—
122C4×C61C23×D411yescharacteristic
123C4×C61C22×#4111yescharacteristic
124Dic61—24no—
125Dic61—48no—
126C23×Q16—611no—
127C23×M16—611no—
128C22×C22⋊Q8—612no—
129C2×#470—6124no—
130C22×#106D6111yescharacteristic, complemented
131C22×#103—612no—
132C2×C61C2×#470112yescomplemented
133C2×C61C22×#12111yescharacteristic
134C2×C61C22×#13712yes—
135D61—44no—
136C23×Q8—612no—
137C24×C4—611no—
138C22×Q16—6112no—
139C22×Q16—1228no—
140C22×M16—6112no—
141C22×M16—1228no—
142C23×C8—611no—
143C23×C8C2×D6111yescharacteristic
144C2×C22⋊Q8—6124no—
145C2×C22⋊Q8—12212no—
146C22×C4⋊C4—1222no—
147C22×C4⋊C4C2×D6112yes—
148C22×C22⋊C4—1222no—
149#470—6164no—
150C2×#106C2×D61112yescomplemented
151C2×#103—6124no—
152C61C22×#47011yescharacteristic, complemented, Sylow
153C25—611no—
154C22×Q8—6112no—
155C22×Q8—1226no—
156C22×Q8—1228no—
157C22×Q8—1228no—
158C23×C4—22no—
159C23×C4—611no—
160C23×C4—616no—
161C23×C4—616no—
162C23×C4—1224no—
163C23×C4—1224no—
164C23×C4—1222no—
165C23×C4C22×D6111yescharacteristic
166C2×Q16—6116no—
167C2×Q16—12248no—
168C2×M16—6116no—
169C2×M16—12248no—
170C22×C8—616no—
171C22×C8—1224no—
172C22×C8D24418yes—
173C22×C8C22×D6116yes—
174C22⋊Q8—6132no—
175C22⋊Q8—12248no—
176C2×C4⋊C4—26no—
177C2×C4⋊C4—12224no—
178C2×C4⋊C4C22×D61112yes—
179C2×C22⋊C4—12224no—
180#106C22×D61116yescomplemented
181#103—6132no—
182C24—616no—
183C24—1224no—
184C24—1228no—
185C24D4×D6111yescharacteristic
186C2×Q8—618no—
187C2×Q8—12212no—
188C2×Q8—12224no—
189C2×Q8—12224no—
190C2×Q8—24424no—
191C22×C4—212no—
192C22×C4—48no—
193C22×C4—616no—
194C22×C4—6112no—
195C22×C4—614no—
196C22×C4—1224no—
197C22×C4—12212no—
198C22×C4—12212no—
199C22×C4—12224no—
200C22×C4—12212no—
201C22×C4—2448no—
202C22×C4C2×D24414yes—
203C22×C4D4×D6113yes—
204C22×C4#1175822614yes—
205C22×C4C23×D6113yes—
206Q16—12232no—
207M16—12232no—
208C2×C8—614no—
209C2×C8—12212no—
210C2×C8C2×D244124yes—
211C2×C8C23×D6114yes—
212C4⋊C4—212no—
213C4⋊C4—12232no—
214C4⋊C4C23×D6118yes—
215C22⋊C4—12232no—
216C23—614no—
217C23—12212no—
218C23—12224no—
219C23—24416no—
220C23#1451975214yes—
221C23#1451980618yes—
222C23C2×D4×D6113yes—
223Q8—1228no—
224Q8—1228no—
225Q8—24424no—
226C2×C4—28no—
227C2×C4—424no—
228C2×C4—614no—
229C2×C4—12212no—
230C2×C4—12224no—
231C2×C4—1224no—
232C2×C4—1224no—
233C2×C4—1228no—
234C2×C4—24424no—
235C2×C4#14519752112yes—
236C2×C4C2×D4×D6113yes—
237C2×C4C22×D24416yes—
238C2×C4C2×#1175822616yes—
239C2×C4C24×D6111yescharacteristic
240C8—1224no—
241C8C22×D24418yes—
242C22—1228no—
243C22—1224no—
244C22—24424no—
245C22#16840021116yesdirect product factor
246C22C2×#1451975216yes—
247C22C2×#14519806112yes—
248C22C22×D4×D6111yescharacteristic
249C4—48no—
250C4—1224no—
251C4—2448no—
252C4C2×#1451975216yes—
253C4C23×D24411yescharacteristic
254C4C22×#1175822611yescharacteristic
255C2—2444no—
256C2C2×#16840021112yesdirect product factor
257C2C22×#1451975211yescharacteristic
258C2C22×#1451980612yes—
subgroupG/H
centerC24D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC22×#106×C61C2
socleC24×C61C2×D4
prime radicalC24×D61D4
hypercenterC22×#106D61
hypocenterC61C22×#470
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#106

Complements

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

NH ≅ G/Ntype
1. C23×Dic244C2semidirect
4. C2×#16840021C2direct (N × H)
5. C22×#14519700C2semidirect
6. C22×#106×C61C2semidirect
10. C22×Dic244C22semidirect
18. #16840021C22direct (N × H)
19. C2×#14519700C22semidirect
22. C2×#106×C61C22semidirect
35. C2×Dic244C23semidirect
44. #14519700C23semidirect
51. #106×C61C23semidirect
113. C22×C61#470semidirect
130. C22×#106D61semidirect
132. C2×C61C2×#470semidirect
150. C2×#106C2×D61semidirect
152. C61C22×#470semidirect
180. #106C22×D61semidirect
245. C22#16840021direct (N × H)
256. C2C2×#16840021direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic2442
C23×#117581892
C22×#145197572
C2×#168400212
C22×#145197002
C22×#106×C612
C22×#47061