Finite Group Databasebeta

← C5×#85420 #14511158

Subgroups — C5×#85420 #14511158

Order 1920.

428 conjugacy classes of subgroups; only the 68 normal subgroups are shown.

normal subgroups only

This group has 428 conjugacy classes of subgroups — too many to draw. Only its 68 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×#557⋊C3C211yesmaximal, characteristic, complemented
2C5×#5395C212yesmaximal, complemented
3C5×C4⋊GL(2,𝔽3)C211yesmaximal, characteristic
4C4×C5×GL(2,𝔽3)C212yesmaximal, complemented
5C4×C5×#226C211yesmaximal, characteristic, complemented
6C5×#3365—31nomaximal, Hall
7C2×C5×GL(2,𝔽3)C2212yes—
8C2×C5×#226C2211yescharacteristic
9C5×#893—41nomaximal
10C4×C5×SL(2,𝔽3)C2211yescharacteristic
11C4×C5×SL(2,𝔽3)C2212yes—
12C5×#859C2211yescharacteristic
13#85420C511yesmaximal, characteristic, direct product factor, Hall
14C5×#559—31no—
15C5×#557D311yescharacteristic, complemented
16C5×#488—32no—
17C5×#486—31no—
18C5×#478—32no—
19C5×#475—31no—
20C5×#464—32no—
21C5×#460—31no—
22C5×C8×Q8—31no—
23C4×C5×Q16—31no—
24C4×C5×SD16—32no—
25C2×C5×D12—41no—
26C2×C4×C5×D3—42no—
27C2×C5×SL(2,𝔽3)C2311yescharacteristic
28C5×GL(2,𝔽3)—22no—
29C5×#226—21no—
30C3×C5×C4⋊C4—41no—
31C5×(C2×D3)⋊C4—42no—
32C4×C5×Dic3—41no—
33#557⋊C3C2×C511yescharacteristic, complemented
34#5395C2×C512yescomplemented
35C4⋊GL(2,𝔽3)C2×C511yescharacteristic
36C4×GL(2,𝔽3)C2×C512yescomplemented
37C4×#226C2×C511yescharacteristic, complemented
38C2×C5×Q16—31no—
39C2×C5×SD16—32no—
40C5×C4⋊Q8—31no—
41C5×#127—31no—
42C5×#125—32no—
43C5×#124—32no—
44C5×#124—61no—
45C5×#123—62no—
46C4×C5×Q8—31no—
47C4×C5×Q8—31no—
48C4×C5×Q8C2×D312yes—
49C4×C5×Q8C2×D311yescharacteristic
50C4×C5×D4—32no—
51C4×C5×D4—61no—
52C5×#107—31no—
53C5×#106—32no—
54C5×C4⋊C8—31no—
55C5×C4⋊C8—32no—
56C5×#103—31no—
57C5×#103—32no—
58C5×#103—31no—
59C5×#102—32no—
60C5×#102—32no—
61C5×#102—32no—
62C4×C5×C8—32no—
63C4×C5×C8—31no—
64#3365—31noSylow
65C22×C5×D3—42no—
66C2×C3×C4×C5—41no—
67C2×C3×C4×C5—42no—
68C2×C5×Dic3—41no—
69C2×C5×Dic3—41no—
70C5×D12—44no—
71C4×C5×D3—84no—
72C5×SL(2,𝔽3)#4111yescharacteristic
73C2×GL(2,𝔽3)C22×C512yes—
74C2×#226C22×C511yescharacteristic
75#893—41no—
76C4×SL(2,𝔽3)C22×C511yescharacteristic
77C4×SL(2,𝔽3)C22×C512yes—
78#859C22×C511yescharacteristic
79C2×C5×Q8—31no—
80C2×C5×Q8—31no—
81C2×C5×Q8C22×D311yescharacteristic
82C2×C5×D4—32no—
83C2×C5×D4—61no—
84C2×C5×D4—61no—
85C22×C4×C5—62no—
86C5×Q16—61no—
87C5×Q16—61no—
88C5×SD16—62no—
89C5×SD16—62no—
90C2×C5×C8—32no—
91C2×C5×C8—31no—
92C2×C5×C8—31no—
93C5×C4⋊C4—31no—
94C5×C4⋊C4—32no—
95C5×C4⋊C4—32no—
96C5×C4⋊C4—31no—
97C5×C4⋊C4—61no—
98C5×C4⋊C4—61no—
99C5×C4⋊C4S411yescharacteristic
100C5×C22⋊C4—62no—
101C5×C22⋊C4—62no—
102C5×C22⋊C4—62no—
103C42×C5—32no—
104C42×C5—31no—
105C42×C5—61no—
106#559—31no—
107#557C5×D311yescharacteristic, complemented
108#488—32no—
109#486—31no—
110#478—32no—
111#475—31no—
112#464—32no—
113#460—31no—
114C8×Q8—31no—
115C4×Q16—31no—
116C4×SD16—32no—
117C22×C3×C5—41no—
118C2×C5×D3—44no—
119C2×C5×D3—82no—
120C2×C5×D3—82no—
121C3×C4×C5—42no—
122C3×C4×C5—82no—
123C5×Dic3—42no—
124C5×Dic3—81no—
125C2×D12—41no—
126C2×C4×D3—42no—
127C2×SL(2,𝔽3)C23×C511yescharacteristic
128GL(2,𝔽3)—22no—
129#226—21no—
130C3×C4⋊C4—41no—
131(C2×D3)⋊C4—42no—
132C4×Dic3—41no—
133C23×C5—62no—
134C5×Q8—31no—
135C5×Q8—61no—
136C5×Q8—61no—
137C5×Q8—62no—
138C5×Q8#23911yescharacteristic
139C5×D4—62no—
140C5×D4—62no—
141C5×D4—122no—
142C5×D4—241no—
143C2×C4×C5—31no—
144C2×C4×C5—32no—
145C2×C4×C5—31no—
146C2×C4×C5—61no—
147C2×C4×C5—61no—
148C2×C4×C5—242no—
149C2×C4×C5C2×S412yes—
150C2×C4×C5C2×S411yescharacteristic
151C5×C8—61no—
152C5×C8—62no—
153C5×C8—61no—
154C2×Q16—31no—
155C2×SD16—32no—
156C4⋊Q8—31no—
157#127—31no—
158#125—32no—
159#124—32no—
160#124—61no—
161#123—62no—
162C4×Q8—31no—
163C4×Q8—31no—
164C4×Q8C2×C5×D312yes—
165C4×Q8C2×C5×D311yescharacteristic
166C4×D4—32no—
167C4×D4—61no—
168#107—31no—
169#106—32no—
170C4⋊C8—31no—
171C4⋊C8—32no—
172#103—31no—
173#103—32no—
174#103—31no—
175#102—32no—
176#102—32no—
177#102—32no—
178C4×C8—32no—
179C4×C8—31no—
180C2×C3×C5—41no—
181C2×C3×C5—41no—
182C2×C3×C5—41no—
183C5×D3—84no—
184C22×D3—42no—
185C2×C3×C4—41no—
186C2×C3×C4—42no—
187C2×Dic3—41no—
188C2×Dic3—41no—
189D12—44no—
190C4×D3—84no—
191SL(2,𝔽3)C5×#4111yescharacteristic
192C22×C5—122no—
193C22×C5—122no—
194C22×C5—122no—
195C22×C5C22×S411yescharacteristic
196C4×C5—22no—
197C4×C5—31no—
198C4×C5—31no—
199C4×C5—62no—
200C4×C5—61no—
201C4×C5—121no—
202C4×C5—121no—
203C4×C5#98512yes—
204C2×Q8—31no—
205C2×Q8—31no—
206C2×Q8C22×C5×D311yescharacteristic
207C2×D4—32no—
208C2×D4—61no—
209C2×D4—61no—
210C22×C4—62no—
211Q16—61no—
212Q16—61no—
213SD16—62no—
214SD16—62no—
215C2×C8—31no—
216C2×C8—31no—
217C2×C8—32no—
218C4⋊C4—32no—
219C4⋊C4—31no—
220C4⋊C4—32no—
221C4⋊C4—31no—
222C4⋊C4—61no—
223C4⋊C4—61no—
224C4⋊C4C5×S411yescharacteristic
225C22⋊C4—62no—
226C22⋊C4—62no—
227C22⋊C4—62no—
228C42—32no—
229C42—31no—
230C42—61no—
231C3×C5—41noHall
232C22×C3—41no—
233C2×D3—44no—
234C2×D3—82no—
235C2×D3—82no—
236C3×C4—42no—
237C3×C4—82no—
238Dic3—42no—
239Dic3—81no—
240C2×C5—242no—
241C2×C5#591911yescharacteristic
242C2×C5C2×#98511yescharacteristic
243C2×C5#592611yescharacteristic
244C23—62no—
245Q8—31no—
246Q8—61no—
247Q8—61no—
248Q8—62no—
249Q8C5×#23911yescharacteristic
250D4—62no—
251D4—62no—
252D4—122no—
253D4—241no—
254C2×C4—31no—
255C2×C4—32no—
256C2×C4—31no—
257C2×C4—61no—
258C2×C4—61no—
259C2×C4—242no—
260C2×C4C2×C5×S412yes—
261C2×C4C2×C5×S411yescharacteristic
262C8—62no—
263C8—61no—
264C8—61no—
265C2×C3—41no—
266C2×C3—41no—
267C2×C3—41no—
268D3—84no—
269C5#8542011yescharacteristic, direct product factor, Sylow
270C22—122no—
271C22—122no—
272C22—122no—
273C22C22×C5×S411yescharacteristic
274C4—22no—
275C4—31no—
276C4—31no—
277C4—62no—
278C4—61no—
279C4—121no—
280C4—121no—
281C4C5×#98512yes—
282C3—41noSylow
283C2—242no—
284C2C5×#591911yescharacteristic
285C2C2×C5×#98511yescharacteristic
286C2C5×#592611yescharacteristic
subgroupG/H
center, socleC22×C5C22×S4
commutator, cosocleC2×SL(2,𝔽3)C23×C5
FrattiniC22C22×C5×S4
FittingC5×#557D3
prime radicalC5×C4⋊GL(2,𝔽3)C2
hypercenterC5×C4⋊C4S4
hypocenterSL(2,𝔽3)C5×#41
LCSG ▷ C2×SL(2,𝔽3) ▷ SL(2,𝔽3)
UCSC1 ◁ C22×C5 ◁ C5×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. C5×#557⋊C3C2semidirect
2. C5×#5395C2semidirect
4. C4×C5×GL(2,𝔽3)C2semidirect
5. C4×C5×#226C2semidirect
13. #85420C5direct (N × H)
15. C5×#557D3semidirect
33. #557⋊C3C2×C5semidirect
34. #5395C2×C5semidirect
36. C4×GL(2,𝔽3)C2×C5semidirect
37. C4×#226C2×C5semidirect
107. #557C5×D3semidirect
269. C5#85420direct (N × H)

Maximal subgroups

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

subgroupindex
C5×#557⋊C32
C5×#53952
C5×C4⋊GL(2,𝔽3)2
C4×C5×GL(2,𝔽3)2
C4×C5×#2262
C5×#33653
C5×#8934
#854205