Finite Group Databasebeta

← C22×C5×#887 #14478840

Subgroups — C22×C5×#887 #14478840

Order 1920.

3328 conjugacy classes of subgroups.

The subgroup lattice has 264 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C5×Dic6C211yesmaximal, characteristic
2C22×C3×C5×C4⋊C4C211yesmaximal, characteristic
3C22×C5×Dic3⋊C4C212yesmaximal
4C22×C4×C5×Dic3C211yesmaximal, characteristic
5C22×C4×C5×Dic3C212yesmaximal
6C2×C5×#887C2124yesmaximal, direct product factor
7C22×C4×C5×Q8—31nomaximal, Hall
8C23×C3×C4×C5C2212yes—
9C23×C3×C4×C5C2211yescharacteristic
10C23×C5×Dic3C2211yescharacteristic
11C23×C5×Dic3C2212yes—
12C23×C5×Dic3C2211yescharacteristic
13C22×C5×Dic6C4116yescomplemented
14C22×C5×Dic6C22112yes—
15C2×C3×C5×C4⋊C4C22112yes—
16C2×C5×Dic3⋊C4C22124yes—
17C2×C4×C5×Dic3C22112yes—
18C2×C4×C5×Dic3C22124yes—
19C5×#887C22164yesdirect product factor
20C22×#887C511yesmaximal, characteristic, direct product factor, Hall
21C23×C5×Q8—31no—
22C2×C4×C5×Q8—324no—
23C22×C5×C4⋊C4—32no—
24C22×C5×C4⋊C4D311yescharacteristic
25C22×C42×C5—32no—
26C22×C42×C5—31no—
27C24×C3×C5C2311yescharacteristic
28C22×C3×C4×C5—28no—
29C22×C3×C4×C5C2×C418yes—
30C22×C3×C4×C5C23112yes—
31C22×C3×C4×C5C2316yes—
32C22×C5×Dic3—24no—
33C22×C5×Dic3C2×C4116yes—
34C22×C5×Dic3Q818yescomplemented
35C22×C5×Dic3C2316yes—
36C22×C5×Dic3C23112yes—
37C22×C5×Dic3C2316yes—
38C2×C5×Dic6C2×C4196yescomplemented
39C2×C5×Dic6C23116yes—
40C3×C5×C4⋊C4C23116yes—
41C5×Dic3⋊C4C23132yes—
42C4×C5×Dic3C23116yes—
43C4×C5×Dic3C23132yes—
44C23×Dic6C2×C511yescharacteristic
45C22×C3×C4⋊C4C2×C511yescharacteristic
46C22×Dic3⋊C4C2×C512yes—
47C22×C4×Dic3C2×C511yescharacteristic
48C22×C4×Dic3C2×C512yes—
49C2×#887C2×C5124yesdirect product factor
50C22×C5×Q8—316no—
51C22×C5×Q8—312no—
52C23×C4×C5—31no—
53C23×C4×C5—32no—
54C23×C4×C5—31no—
55C23×C4×C5C2×D312yes—
56C23×C4×C5C2×D311yescharacteristic
57C4×C5×Q8—364no—
58C2×C5×C4⋊C4—324no—
59C2×C5×C4⋊C4C2×D3112yes—
60C2×C42×C5—324no—
61C2×C42×C5—312no—
62C22×C4×Q8—31noSylow
63C23×C3×C5C22×C414yes—
64C23×C3×C5C2×Q814yes—
65C23×C3×C5#4114yes—
66C23×C3×C5C2413yes—
67C2×C3×C4×C5—224no—
68C2×C3×C4×C5C22×C4124yes—
69C2×C3×C4×C5C2418yes—
70C2×C3×C4×C5C2414yes—
71C2×C5×Dic3—212no—
72C2×C5×Dic3C22×C4148yes—
73C2×C5×Dic3C2×Q8124yescomplemented
74C2×C5×Dic3C2414yes—
75C2×C5×Dic3C2418yes—
76C2×C5×Dic3C2414yes—
77C5×Dic6C22×C4164yescomplemented
78C23×C3×C4C22×C512yes—
79C23×C3×C4C22×C511yescharacteristic
80C23×Dic3C22×C511yescharacteristic
81C23×Dic3C22×C512yes—
82C23×Dic3C22×C511yescharacteristic
83C22×Dic6C4×C5116yescomplemented
84C22×Dic6C22×C5112yes—
85C2×C3×C4⋊C4C22×C5112yes—
86C2×Dic3⋊C4C22×C5124yes—
87C2×C4×Dic3C22×C5112yes—
88C2×C4×Dic3C22×C5124yes—
89#887C22×C5164yesdirect product factor
90C24×C5C22×D311yescharacteristic
91C2×C5×Q8—396no—
92C2×C5×Q8—316no—
93C22×C4×C5—28no—
94C22×C4×C5—316no—
95C22×C4×C5—38no—
96C22×C4×C5—36no—
97C22×C4×C5—312no—
98C22×C4×C5—36no—
99C22×C4×C5—64no—
100C22×C4×C5C4×D318yes—
101C22×C4×C5C22×D3112yes—
102C22×C4×C5C22×D316yes—
103C5×C4⋊C4—332no—
104C5×C4⋊C4C22×D3116yes—
105C42×C5—332no—
106C42×C5—316no—
107C23×Q8—31no—
108C2×C4×Q8—324no—
109C22×C4⋊C4—32no—
110C22×C4⋊C4C5×D311yescharacteristic
111C22×C42—32no—
112C22×C42—31no—
113C22×C3×C5C4×Q8116yescomplemented
114C22×C3×C5C23×C416yes—
115C22×C3×C5C22×Q816yes—
116C22×C3×C5C2×#4116yes—
117C22×C3×C5C2511yescharacteristic
118C3×C4×C5—28no—
119C3×C4×C5C23×C418yes—
120C5×Dic3—24no—
121C5×Dic3C23×C4116yes—
122C5×Dic3C22×Q818yescomplemented
123C24×C3C23×C511yescharacteristic
124C22×C3×C4—28no—
125C22×C3×C4C2×C4×C518yes—
126C22×C3×C4C23×C5112yes—
127C22×C3×C4C23×C516yes—
128C22×Dic3—24no—
129C22×Dic3C2×C4×C5116yes—
130C22×Dic3C5×Q818yescomplemented
131C22×Dic3C23×C516yes—
132C22×Dic3C23×C5112yes—
133C22×Dic3C23×C516yes—
134C2×Dic6C2×C4×C5196yescomplemented
135C2×Dic6C23×C5116yes—
136C3×C4⋊C4C23×C5116yes—
137Dic3⋊C4C23×C5132yes—
138C4×Dic3C23×C5116yes—
139C4×Dic3C23×C5132yes—
140C23×C5C2×C4×D314yes—
141C23×C5#23714yes—
142C23×C5D3×Q814yes—
143C23×C5C23×D313yes—
144C5×Q8—364no—
145C2×C4×C5—224no—
146C2×C4×C5—348no—
147C2×C4×C5—324no—
148C2×C4×C5—34no—
149C2×C4×C5—38no—
150C2×C4×C5—34no—
151C2×C4×C5—612no—
152C2×C4×C5C2×C4×D3124yes—
153C2×C4×C5C23×D318yes—
154C2×C4×C5C23×D314yes—
155C22×Q8—316no—
156C22×Q8—312no—
157C23×C4—32no—
158C23×C4—31no—
159C23×C4—31no—
160C23×C4C2×C5×D312yes—
161C23×C4C2×C5×D311yescharacteristic
162C4×Q8—364no—
163C2×C4⋊C4—324no—
164C2×C4⋊C4C2×C5×D3112yes—
165C2×C42—324no—
166C2×C42—312no—
167C2×C3×C5C2×C4×Q8112yescomplemented
168C2×C3×C5C24×C411yescharacteristic
169C2×C3×C5C23×Q811yescharacteristic
170C2×C3×C5C22×#4111yescharacteristic
171C23×C3C22×C4×C514yes—
172C23×C3C2×C5×Q814yes—
173C23×C3C5×#4114yes—
174C23×C3C24×C513yes—
175C2×C3×C4—224no—
176C2×C3×C4C22×C4×C5124yes—
177C2×C3×C4C24×C518yes—
178C2×C3×C4C24×C514yes—
179C2×Dic3—212no—
180C2×Dic3C22×C4×C5148yes—
181C2×Dic3C2×C5×Q8124yescomplemented
182C2×Dic3C24×C514yes—
183C2×Dic3C24×C518yes—
184C2×Dic3C24×C514yes—
185Dic6C22×C4×C5164yescomplemented
186C22×C5#887116yesdirect product factor
187C22×C5C22×C4×D316yes—
188C22×C5C2×#23716yes—
189C22×C5C2×D3×Q816yes—
190C22×C5C24×D311yescharacteristic
191C4×C5—28no—
192C4×C5—316no—
193C4×C5—38no—
194C4×C5—64no—
195C4×C5C22×C4×D318yes—
196C24C22×C5×D311yescharacteristic
197C2×Q8—396no—
198C2×Q8—316no—
199C22×C4—28no—
200C22×C4—316no—
201C22×C4—38no—
202C22×C4—36no—
203C22×C4—312no—
204C22×C4—36no—
205C22×C4—64no—
206C22×C4C4×C5×D318yes—
207C22×C4C22×C5×D3112yes—
208C22×C4C22×C5×D316yes—
209C4⋊C4—332no—
210C4⋊C4C22×C5×D3116yes—
211C42—332no—
212C42—316no—
213C3×C5C22×C4×Q811yescharacteristic, complemented, Hall
214C22×C3C4×C5×Q8116yescomplemented
215C22×C3C23×C4×C516yes—
216C22×C3C22×C5×Q816yes—
217C22×C3C2×C5×#4116yes—
218C22×C3C25×C511yescharacteristic
219C3×C4—28no—
220C3×C4C23×C4×C518yes—
221Dic3—24no—
222Dic3C23×C4×C5116yes—
223Dic3C22×C5×Q818yescomplemented
224C2×C5C2×#887112yesdirect product factor
225C2×C5C23×C4×D311yescharacteristic
226C2×C5C22×#23711yescharacteristic
227C2×C5C22×D3×Q811yescharacteristic
228C23C2×C4×C5×D314yes—
229C23C5×#23714yes—
230C23C5×D3×Q814yes—
231C23C23×C5×D313yes—
232Q8—364no—
233C2×C4—224no—
234C2×C4—348no—
235C2×C4—324no—
236C2×C4—34no—
237C2×C4—38no—
238C2×C4—34no—
239C2×C4—612no—
240C2×C4C2×C4×C5×D3124yes—
241C2×C4C23×C5×D318yes—
242C2×C4C23×C5×D314yes—
243C2×C3C2×C4×C5×Q8112yescomplemented
244C2×C3C24×C4×C511yescharacteristic
245C2×C3C23×C5×Q811yescharacteristic
246C2×C3C22×C5×#4111yescharacteristic
247C5C22×#88711yescharacteristic, direct product factor, Sylow
248C22C5×#887116yesdirect product factor
249C22C22×C4×C5×D316yes—
250C22C2×C5×#23716yes—
251C22C2×C5×D3×Q816yes—
252C22C24×C5×D311yescharacteristic
253C4—28no—
254C4—316no—
255C4—38no—
256C4—64no—
257C4C22×C4×C5×D318yes—
258C3C22×C4×C5×Q811yescharacteristic, complemented, Sylow
259C2C2×C5×#887112yesdirect product factor
260C2C23×C4×C5×D311yescharacteristic
261C2C22×C5×#23711yescharacteristic
262C2C22×C5×D3×Q811yescharacteristic
subgroupG/H
centerC24×C5C22×D3
commutatorC2×C3C24×C4×C5
FrattiniC22C24×C5×D3
FittingC22×C3×C5×C4⋊C4C2
socle, prime radicalC24×C3×C5C23
cosocleC22×C3C25×C5
hypercenterC22×C5×C4⋊C4D3
hypocenterC3C22×C4×C5×Q8
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C24×C5 ◁ C22×C5×C4⋊C4

Complements

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

NH ≅ G/Ntype
6. C2×C5×#887C2direct (N × H)
13. C22×C5×Dic6C4semidirect
19. C5×#887C22direct (N × H)
20. C22×#887C5direct (N × H)
34. C22×C5×Dic3Q8semidirect
38. C2×C5×Dic6C2×C4semidirect
49. C2×#887C2×C5direct (N × H)
73. C2×C5×Dic3C2×Q8semidirect
77. C5×Dic6C22×C4semidirect
83. C22×Dic6C4×C5semidirect
89. #887C22×C5direct (N × H)
113. C22×C3×C5C4×Q8semidirect
122. C5×Dic3C22×Q8semidirect
130. C22×Dic3C5×Q8semidirect
134. C2×Dic6C2×C4×C5semidirect
167. C2×C3×C5C2×C4×Q8semidirect
181. C2×Dic3C2×C5×Q8semidirect
185. Dic6C22×C4×C5semidirect
186. C22×C5#887direct (N × H)
213. C3×C5C22×C4×Q8semidirect
214. C22×C3C4×C5×Q8semidirect
223. Dic3C22×C5×Q8semidirect
224. C2×C5C2×#887direct (N × H)
243. C2×C3C2×C4×C5×Q8semidirect
247. C5C22×#887direct (N × H)
248. C22C5×#887direct (N × H)
258. C3C22×C4×C5×Q8semidirect
259. C2C2×C5×#887direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C5×Dic62
C22×C3×C5×C4⋊C42
C22×C5×Dic3⋊C42
C22×C4×C5×Dic32
C2×C5×#8872
C22×C4×C5×Q83
C22×#8875