Finite Group Databasebeta

← D5×#2844 #12305883

Subgroups — D5×#2844 #12305883

Order 1280.

1870 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
1C5×#2844C211yesmaximal, characteristic, complemented
2D5×#400C216yesmaximal
3#10610070C216yesmaximal, complemented
4D5×#395C216yesmaximal
5#10608978C216yesmaximal, complemented
6D5×#382C213yesmaximal
7#10605949C213yesmaximal, complemented
8C22×Q8×D5C2212yes—
9C2×D5×C4⋊C4C2213yes—
10C2×D5×C4⋊C4C2216yes—
11C2×D5×C4⋊C4C2213yes—
12C2×C42×D5C2211yescharacteristic
13C5×#400C2216yes—
14C5×#395C2216yes—
15C5×#382C2213yes—
16#65518C2216yes—
17#65275C2216yes—
18#65271C2216yes—
19#65268C2216yes—
20#65268C22112yes—
21#65266C2213yes—
22#65266C2213yes—
23#65225C2213yes—
24D5×#95C22112yes—
25D5×#95C2216yes—
26D5×#95C2212yes—
27#64949C22112yes—
28#64948C2216yes—
29#64947C22112yes—
30#64945C22112yes—
31#64945C2216yes—
32#64939C22112yes—
33C2×#2844—51nomaximal, Sylow
34C22×C5×Q8C2312yes—
35C2×Q8×D5—412no—
36C22×C4×D5C2316yes—
37C22×C4×D5C2316yes—
38C22×C4×D5C2313yes—
39C22×Dic10C2316yes—
40C2×C5×C4⋊C4C2313yes—
41C2×C5×C4⋊C4C2313yes—
42C2×C5×C4⋊C4C2316yes—
43C2×C42×C5C2311yescharacteristic
44C2×C4⋊Dic5C2316yes—
45C2×C4⋊Dic5C2313yes—
46C2×C4⋊Dic5C2313yes—
47C2×#683C2316yes—
48C2×#683C2316yes—
49C2×#683C23112yes—
50C2×C4×Dic5C2313yes—
51D5×C4⋊C4—46no—
52D5×C4⋊C4—46no—
53D5×C4⋊C4—412no—
54C42×D5Q818yescomplemented
55C5×#95C23112yes—
56C5×#95C2316yes—
57C5×#95C2312yes—
58#3963C23112yes—
59#3963C23112yes—
60#3963C23112yes—
61#3963C23112yes—
62#3963C2316yes—
63#3963C2316yes—
64#2844—56no—
65#2844—56no—
66#2844—53no—
67#2844D511yescharacteristic, direct product factor
68C2×#400—56no—
69C2×#395—56no—
70C2×#382—53no—
71C23×D5C2411yescharacteristic
72C2×C5×Q8—46no—
73C22×C4×C5C2416yes—
74C22×C4×C5C2416yes—
75C22×C4×C5C2413yes—
76C22×Dic5C2416yes—
77C22×Dic5C2416yes—
78C22×Dic5C2413yes—
79Q8×D5—432no—
80C2×C4×D5—26no—
81C2×C4×D5—26no—
82C2×C4×D5—212no—
83C2×C4×D5—224no—
84C2×C4×D5—212no—
85C2×C4×D5—224no—
86C2×C4×D5C2×Q8112yes—
87C2×Dic10—412no—
88C2×Dic10—46no—
89C5×C4⋊C4—43no—
90C5×C4⋊C4—43no—
91C5×C4⋊C4—46no—
92C42×C5C2×Q814yescomplemented
93C4⋊Dic5—43no—
94C4⋊Dic5—43no—
95C4⋊Dic5—46no—
96#683—46no—
97#683—46no—
98#683—412no—
99C4×Dic5C2×Q8112yescomplemented
100C23×Q8—52no—
101C22×C4⋊C4—56no—
102C22×C4⋊C4—53no—
103C22×C4⋊C4—53no—
104C22×C42—51no—
105#400—56no—
106#400—56no—
107#400—512no—
108#400—56no—
109#400—512no—
110#400C2×D516yes—
111#395—56no—
112#395—512no—
113#395—56no—
114#395—56no—
115#395—512no—
116#395C2×D516yes—
117#382—53no—
118#382—53no—
119#382—53no—
120#382—512no—
121#382C2×D513yes—
122C2×#95—56no—
123C2×#95—512no—
124C2×#95—52no—
125C23×C5C2511yescharacteristic
126C22×D5C22×Q812yes—
127C22×D5H(5,𝔽2)16yes—
128C22×D52−1+416yes—
129C5×Q8—48no—
130C2×C4×C5—23no—
131C2×C4×C5—23no—
132C2×C4×C5—26no—
133C2×C4×C5—26no—
134C2×C4×C5—212no—
135C2×C4×C5—212no—
136C2×C4×C5C22×Q816yes—
137C2×Dic5—23no—
138C2×Dic5—23no—
139C2×Dic5—26no—
140C2×Dic5—26no—
141C2×Dic5—212no—
142C2×Dic5—212no—
143C2×Dic5C22×Q816yes—
144C4×D5—224no—
145C4×D5—424no—
146C4×D5—424no—
147Dic10—424no—
148C22×Q8—56no—
149C22×Q8—2012no—
150C22×Q8C22×D512yes—
151C23×C4—53no—
152C23×C4—56no—
153C23×C4—56no—
154C2×C4⋊C4—56no—
155C2×C4⋊C4—53no—
156C2×C4⋊C4—56no—
157C2×C4⋊C4—53no—
158C2×C4⋊C4—512no—
159C2×C4⋊C4—56no—
160C2×C4⋊C4—206no—
161C2×C4⋊C4—206no—
162C2×C4⋊C4—2012no—
163C2×C4⋊C4C22×D513yes—
164C2×C4⋊C4C22×D513yes—
165C2×C4⋊C4C22×D516yes—
166C2×C42—53no—
167C2×C42—58no—
168C2×C42C22×D511yescharacteristic
169#95—512no—
170#95—512no—
171#95—512no—
172#95—56no—
173#95—512no—
174#95—56no—
175#95C22×D5112yes—
176#95C22×D516yes—
177#95C22×D512yes—
178C22×C5C23×Q811yescharacteristic
179C22×C5C2×H(5,𝔽2)13yes—
180C22×C5C2×2−1+413yes—
181C2×D5#544112yes—
182C2×D5H(3,𝔽4)14yes—
183C2×D5#563112yes—
184C4×C5—26no—
185C4×C5—46no—
186C4×C5—46no—
187Dic5—26no—
188Dic5—46no—
189Dic5—46no—
190C24—51no—
191C2×Q8—46no—
192C2×Q8—206no—
193C2×Q8—2012no—
194C2×Q8—2032no—
195C22×C4—53no—
196C22×C4—512no—
197C22×C4—56no—
198C22×C4—56no—
199C22×C4—106no—
200C22×C4—106no—
201C22×C4—1012no—
202C22×C4—1012no—
203C22×C4—1024no—
204C22×C4—1024no—
205C22×C4C23×D516yes—
206C22×C4C23×D516yes—
207C22×C4C23×D513yes—
208C4⋊C4—43no—
209C4⋊C4—43no—
210C4⋊C4—46no—
211C4⋊C4—206no—
212C4⋊C4—206no—
213C4⋊C4—2012no—
214C4⋊C4—203no—
215C4⋊C4—203no—
216C4⋊C4—206no—
217C42—512no—
218C42Q8×D514yescomplemented
219C2×C5C2×#54413yes—
220C2×C5C2×H(3,𝔽4)11yescharacteristic
221C2×C5C2×#56313yes—
222D5#284418yesdirect product factor
223C23—52no—
224C23—56no—
225C23—56no—
226C23C24×D511yescharacteristic
227Q8—48no—
228Q8—2024no—
229C2×C4—23no—
230C2×C4—23no—
231C2×C4—26no—
232C2×C4—26no—
233C2×C4—212no—
234C2×C4—212no—
235C2×C4—56no—
236C2×C4—1024no—
237C2×C4—103no—
238C2×C4—103no—
239C2×C4—106no—
240C2×C4—106no—
241C2×C4—1012no—
242C2×C4—1012no—
243C2×C4—2024no—
244C2×C4—2024no—
245C2×C4C2×Q8×D516yes—
246C5C2×#284411yescharacteristic, complemented, Sylow
247C22—54no—
248C22—512no—
249C22—512no—
250C22C22×Q8×D511yescharacteristic
251C22D5×H(5,𝔽2)13yes—
252C22D5×2−1+413yes—
253C4—26no—
254C4—46no—
255C4—46no—
256C4—106no—
257C4—206no—
258C4—206no—
259C2—58no—
260C2D5×#54413yes—
261C2D5×H(3,𝔽4)11yescharacteristic
262C2D5×#56313yes—
subgroupG/H
center, FrattiniC23C24×D5
commutator, socle, cosocleC23×C5C25
FittingC5×#2844C2
prime radicalC23×D5C24
hypercenter#2844D5
hypocenterC5C2×#2844
LCSG ▷ C23×C5 ▷ C5
UCSC1 ◁ C23 ◁ #2844

Complements

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

NH ≅ G/Ntype
1. C5×#2844C2semidirect
3. #10610070C2semidirect
5. #10608978C2semidirect
7. #10605949C2semidirect
54. C42×D5Q8semidirect
67. #2844D5direct (N × H)
92. C42×C5C2×Q8semidirect
99. C4×Dic5C2×Q8semidirect
218. C42Q8×D5semidirect
222. D5#2844direct (N × H)
246. C5C2×#2844semidirect

Maximal subgroups

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

subgroupindex
C5×#28442
D5×#4002
#106100702
D5×#3952
#106089782
D5×#3822
#106059492
C2×#28445