Finite Group Databasebeta

← Dic5×#870 #14322187

Subgroups — Dic5×#870 #14322187

Order 1920.

968 conjugacy classes of subgroups.

The subgroup lattice has 308 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#870C211yesmaximal, characteristic
2#11751037C211yesmaximal, characteristic
3C3×C42×Dic5C211yesmaximal, characteristic
4#11748842C212yesmaximal
5Dic5×C4⋊Dic3C212yesmaximal
6Dic5×Dic3⋊C4C214yesmaximal
7#11748573C214yesmaximal
8Dic5×#125—31nomaximal, Hall
9C2×C3×C42×C5C2211yescharacteristic
10C2×C4⋊Dic15C2212yes—
11C2×C5×C4⋊Dic3C2212yes—
12C2×C5×Dic3⋊C4C2214yes—
13C5×#870C418yescomplemented
14C2×C3×C4×Dic5C2212yes—
15C2×C3×C4×Dic5C2212yes—
16C2×C3×C4×Dic5C2211yescharacteristic
17C2×C3×C4×Dic5C2211yescharacteristic
18C2×Dic3⋊Dic5C2214yes—
19C2×Dic3×Dic5C2214yes—
20#91115C2214yes—
21#90994C2214yes—
22#90994C2214yes—
23C4×#870—51nomaximal, Hall
24C2×C5×#125—31no—
25#65274—32no—
26#65270—34no—
27C4⋊C4×Dic5—34no—
28C4⋊C4×Dic5—32no—
29#65225—31no—
30C42×Dic5D311yescharacteristic
31C22×C3×C4×C5C2312yes—
32C22×C3×C4×C5C2311yescharacteristic
33C22×Dic15C2314yes—
34C22×C5×Dic3C2314yes—
35C22×C3×Dic5C2311yescharacteristic
36C22×C3×Dic5C2312yes—
37C22×C3×Dic5C2311yescharacteristic
38C3×C42×C5C2×C414yes—
39C4⋊Dic15—24no—
40C5×C4⋊Dic3C2×C418yes—
41C5×Dic3⋊C4C2×C4116yes—
42C3×C4×Dic5—22no—
43C3×C4×Dic5—24no—
44C3×C4×Dic5—24no—
45C3×C4×Dic5Q814yes—
46Dic3⋊Dic5—28no—
47Dic3×Dic5—28no—
48C2×#870D511yescharacteristic
49C3×C43—51no—
50#4936—51no—
51C4×C4⋊Dic3—52no—
52#4933—54no—
53C4×Dic3⋊C4—54no—
54#4928—52no—
55C5×#125—38no—
56C2×C5×C4⋊C4—34no—
57C2×C5×C4⋊C4—32no—
58C2×C42×C5C2×D311yescharacteristic
59C2×C4⋊Dic5—32no—
60C2×C4⋊Dic5—34no—
61C2×C4×Dic5—34no—
62C2×C4×Dic5C2×D312yes—
63C2×C4×Dic5C2×D312yes—
64C2×C4×Dic5C2×D311yescharacteristic
65C2×C4×Dic5C2×D311yescharacteristic
66#3963—34no—
67#3963—34no—
68#3963—34no—
69C4×#125—151noSylow
70C23×C3×C5C2411yescharacteristic
71C2×C3×C4×C5—22no—
72C2×C3×C4×C5—22no—
73C2×C3×C4×C5C22×C414yes—
74C2×C3×C4×C5C22×C412yes—
75C2×C3×C4×C5C2×Q812yes—
76C2×C3×C4×C5#4112yes—
77C2×Dic15—24no—
78C2×Dic15—24no—
79C2×Dic15—24no—
80C2×C5×Dic3—24no—
81C2×C5×Dic3—24no—
82C2×C5×Dic3C22×C418yes—
83C2×C3×Dic5—22no—
84C2×C3×Dic5—22no—
85C2×C3×Dic5—22no—
86C2×C3×Dic5C2×Q812yes—
87C2×C3×Dic5C2×Q812yes—
88C2×C3×Dic5#4114yes—
89C2×C3×Dic5#4114yes—
90C2×C3×C42—51no—
91C2×C3×C42—51no—
92C2×C3×C42—52no—
93C2×C3×C42—52no—
94C2×C3×C42C2×D511yescharacteristic
95C2×C4⋊Dic3—52no—
96C2×C4⋊Dic3C2×D512yes—
97C2×Dic3⋊C4—54no—
98C2×Dic3⋊C4C2×D514yes—
99C2×C4×Dic3—54no—
100#870Dic518yesdirect product factor
101C3⋊#95—54no—
102C3⋊#95—54no—
103C3⋊#95—54no—
104C22×C4×C5—34no—
105C22×C4×C5C22×D312yes—
106C22×C4×C5C22×D311yescharacteristic
107C22×Dic5—34no—
108C22×Dic5C22×D311yescharacteristic
109C22×Dic5C22×D312yes—
110C22×Dic5C22×D311yescharacteristic
111C5×C4⋊C4—316no—
112C5×C4⋊C4—38no—
113C42×C5C4×D314yes—
114C4⋊Dic5—64no—
115C4⋊Dic5—68no—
116C4×Dic5—22no—
117C4×Dic5—24no—
118C4×Dic5—24no—
119C4×Dic5—68no—
120C4×Dic5Dic614yes—
121C2×#125—31no—
122#389—152no—
123#387—154no—
124#382—151no—
125C4×C4⋊C4—154no—
126C4×C4⋊C4—152no—
127C43—51no—
128C22×C3×C5C23×C411yescharacteristic
129C22×C3×C5C22×Q811yescharacteristic
130C22×C3×C5C2×#4111yescharacteristic
131C22×C3×C5C2×#4112yes—
132C22×C3×C5C2×#4112yes—
133C3×C4×C5—24no—
134C3×C4×C5C4×Q814yes—
135Dic15—44no—
136C3×Dic5—24no—
137C3×Dic5—22no—
138C3×Dic5#12514yescomplemented
139C5×Dic3—28no—
140C22×C3×C4—51no—
141C22×C3×C4—51no—
142C22×C3×C4—52no—
143C22×C3×C4C22×D512yes—
144C22×C3×C4C22×D511yescharacteristic
145C22×Dic3—54no—
146C22×Dic3C22×D514yes—
147C3×C42—54no—
148C3×C42—104no—
149C3×C42—104no—
150C3×C42—102no—
151C3×C42C2×Dic514yes—
152C4⋊Dic3—104no—
153C4⋊Dic3C2×Dic518yes—
154Dic3⋊C4—108no—
155Dic3⋊C4C2×Dic5116yes—
156C4×Dic3—108no—
157C23×C5C23×D311yescharacteristic
158C2×C4×C5—22no—
159C2×C4×C5—22no—
160C2×C4×C5—38no—
161C2×C4×C5—64no—
162C2×C4×C5—64no—
163C2×C4×C5C2×Dic612yes—
164C2×C4×C5C2×C4×D314yes—
165C2×C4×C5C2×C4×D312yes—
166C2×C4×C5#23512yes—
167C2×Dic5—22no—
168C2×Dic5—22no—
169C2×Dic5—22no—
170C2×Dic5—64no—
171C2×Dic5—64no—
172C2×Dic5—64no—
173C2×Dic5C2×Dic612yes—
174C2×Dic5C2×Dic612yes—
175C2×Dic5#23514yes—
176C2×Dic5#23514yes—
177#125—38no—
178C2×C4⋊C4—34no—
179C2×C4⋊C4—32no—
180C2×C4⋊C4—154no—
181C2×C4⋊C4—152no—
182C2×C42—51no—
183C2×C42—52no—
184C2×C42—52no—
185C2×C42—51no—
186C2×C42—154no—
187C2×C42D3×D511yescharacteristic
188#95—154no—
189#95—154no—
190#95—154no—
191C2×C3×C5C2×C4×Q811yescharacteristic
192C2×C3×C5C4×#4112yes—
193C2×C3×C5C2×#12511yescharacteristic
194C2×C3×C5#52912yes—
195C2×C3×C5#53311yescharacteristic
196C23×C3C23×D511yescharacteristic
197C2×C3×C4—22no—
198C2×C3×C4—22no—
199C2×C3×C4—52no—
200C2×C3×C4—54no—
201C2×C3×C4—52no—
202C2×C3×C4—54no—
203C2×C3×C4—102no—
204C2×C3×C4—102no—
205C2×C3×C4—102no—
206C2×C3×C4Q8×D512yes—
207C2×C3×C4#71312yes—
208C2×C3×C4C22×Dic514yes—
209C2×C3×C4C22×Dic512yes—
210C2×Dic3—24no—
211C2×Dic3—24no—
212C2×Dic3—104no—
213C2×Dic3—104no—
214C2×Dic3—104no—
215C2×Dic3C22×Dic518yes—
216C22×C5C22×Dic611yescharacteristic
217C22×C5C22×C4×D311yescharacteristic
218C22×C5C2×#23511yescharacteristic
219C22×C5C2×#23512yes—
220C22×C5C2×#23512yes—
221C4×C5—24no—
222C4×C5—68no—
223C4×C5C4×Dic614yes—
224Dic5—22no—
225Dic5—24no—
226Dic5—124no—
227Dic5#87014yesdirect product factor
228C22×C4—34no—
229C22×C4—51no—
230C22×C4—51no—
231C22×C4—52no—
232C22×C4—154no—
233C22×C4C2×D3×D512yes—
234C22×C4C2×D3×D511yescharacteristic
235C4⋊C4—316no—
236C4⋊C4—38no—
237C4⋊C4—308no—
238C4⋊C4—304no—
239C42—54no—
240C42—104no—
241C42—104no—
242C42—102no—
243C42—308no—
244C42D3×Dic514yes—
245C3×C5C4×#12511yescharacteristic, complemented, Hall
246C22×C3C2×Q8×D511yescharacteristic
247C22×C3C2×#71311yescharacteristic
248C22×C3D5×#4112yes—
249C22×C3D5×#4112yes—
250C22×C3C23×Dic511yescharacteristic
251C3×C4—24no—
252C3×C4—54no—
253C3×C4—102no—
254C3×C4—104no—
255C3×C4Q8×Dic514yes—
256Dic3—28no—
257Dic3—204no—
258C2×C5C2×C4×Dic611yescharacteristic
259C2×C5C2×#87011yescharacteristic
260C2×C5#547011yescharacteristic
261C2×C5C4×#23512yes—
262C2×C5#547912yes—
263C23C22×D3×D511yescharacteristic
264C2×C4—22no—
265C2×C4—22no—
266C2×C4—38no—
267C2×C4—52no—
268C2×C4—54no—
269C2×C4—52no—
270C2×C4—54no—
271C2×C4—64no—
272C2×C4—64no—
273C2×C4—102no—
274C2×C4—102no—
275C2×C4—102no—
276C2×C4—304no—
277C2×C4—304no—
278C2×C4—304no—
279C2×C4D5×Dic612yes—
280C2×C4#677312yes—
281C2×C4C2×D3×Dic514yes—
282C2×C4C2×D3×Dic512yes—
283C2×C3D5×#12511yescharacteristic
284C2×C3#6602211yescharacteristic
285C2×C3#6602512yes—
286C2×C3C2×Q8×Dic511yescharacteristic
287C2×C3#41×Dic512yes—
288C5C4×#87011yescharacteristic, complemented, Sylow
289C22C2×D5×Dic611yescharacteristic
290C22C2×#677311yescharacteristic
291C22D5×#23512yes—
292C22D5×#23512yes—
293C22C22×D3×Dic511yescharacteristic
294C4—24no—
295C4—54no—
296C4—68no—
297C4—102no—
298C4—104no—
299C4—604no—
300C4Dic5×Dic614yes—
301C3Dic5×#12511yescharacteristic, complemented, Sylow
302C2#1175249811yescharacteristic
303C2D5×#87011yescharacteristic
304C2#1175268512yes—
305C2C2×Dic5×Dic611yescharacteristic
306C2Dic5×#23512yes—
subgroupG/H
center, FrattiniC23C22×D3×D5
commutatorC22×C3×C5C23×C4
FittingC2×C3×C42×C5C22
socle, prime radical, cosocleC23×C3×C5C24
hypercenterC2×C42D3×D5
hypocenterC3×C5C4×#125
LCSG ▷ C22×C3×C5 ▷ C3×C5
UCSC1 ◁ C23 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
13. C5×#870C4semidirect
100. #870Dic5direct (N × H)
138. C3×Dic5#125semidirect
227. Dic5#870direct (N × H)
245. C3×C5C4×#125semidirect
288. C5C4×#870semidirect
301. C3Dic5×#125semidirect

Maximal subgroups

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

subgroupindex
C2×C5×#8702
#117510372
C3×C42×Dic52
#117488422
Dic5×C4⋊Dic32
Dic5×Dic3⋊C42
#117485732
Dic5×#1253
C4×#8705