Finite Group Databasebeta

← C5×#12215 #11934935

Subgroups — C5×#12215 #11934935

Order 1280.

400 conjugacy classes of subgroups; only the 74 normal subgroups are shown.

normal subgroups only

This group has 400 conjugacy classes of subgroups — too many to draw. Only its 74 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×#2607C211yesmaximal, characteristic
2C5×#2030C211yesmaximal, characteristic
3C5×#1602C212yesmaximal
4C5×#1351C212yesmaximal
5C5×#1317C211yesmaximal, characteristic
6C5×#543C2211yescharacteristic
7C5×#451—22no—
8C5×#399—21no—
9C5×#393C2212yes—
10C5×#391—22no—
11C5×#387—22no—
12C5×#381—21no—
13C5×#381C2211yescharacteristic
14C4×C5×C22⋊C4—21no—
15C5×#342—21no—
16C5×#342C2211yescharacteristic
17C5×#328—22no—
18C5×#323C2212yes—
19#12215C511yesmaximal, characteristic, direct product factor, Sylow
20C22×C5×Q8D412yes—
21C23×C4×C5D411yescharacteristic
22C2×C5×Q16—42no—
23C5×C22⋊Q8—22no—
24C5×C22⋊Q8—42no—
25C2×C5×C4⋊C4—22no—
26C2×C5×C4⋊C4—21no—
27C2×C5×C22⋊C4—22no—
28C2×C5×C22⋊C4—21no—
29C2×C5×C22⋊C4—21no—
30C2×C5×C22⋊C4D411yescharacteristic
31C2×C5×C22⋊C4C2311yescharacteristic
32C2×C42×C5—21no—
33C2×C42×C5—21no—
34C5×#103—42no—
35C5×C22⋊C8—22no—
36C5×#95—22no—
37C5×#95—21no—
38C5×#95—22no—
39C5×#95—22no—
40C5×#95—42no—
41C5×#95D412yes—
42#2607C2×C511yescharacteristic
43#2030C2×C511yescharacteristic
44#1602C2×C512yes—
45#1351C2×C512yes—
46#1317C2×C511yescharacteristic
47C24×C5C2×D411yescharacteristic
48C2×C5×Q8—22no—
49C2×C5×Q8—44no—
50C2×C5×Q8—42no—
51C22×C4×C5—21no—
52C22×C4×C5—22no—
53C22×C4×C5—21no—
54C22×C4×C5—22no—
55C22×C4×C5—21no—
56C22×C4×C5—22no—
57C22×C4×C5—41no—
58C22×C4×C5—41no—
59C22×C4×C5—41no—
60C22×C4×C5Q1612yescomplemented
61C22×C4×C5C2×D412yes—
62C5×Q16—84no—
63C2×C5×C8—42no—
64C5×C4⋊C4—22no—
65C5×C4⋊C4—44no—
66C5×C4⋊C4—42no—
67C5×C4⋊C4—81no—
68C5×C22⋊C4—41no—
69C5×C22⋊C4—44no—
70C5×C22⋊C4—41no—
71C5×C22⋊C4—41no—
72C5×C22⋊C4—41no—
73C5×C22⋊C4—41no—
74C5×C22⋊C4—41no—
75C42×C5—81no—
76C42×C5—81no—
77#543C22×C511yescharacteristic
78#451—22no—
79#399—21no—
80#393C22×C512yes—
81#391—22no—
82#387—22no—
83#381—21no—
84#381C22×C511yescharacteristic
85C4×C22⋊C4—21no—
86#342—21no—
87#342C22×C511yescharacteristic
88#328—22no—
89#323C22×C512yes—
90C23×C5—21no—
91C23×C5—21no—
92C23×C5—42no—
93C23×C5#12011yescharacteristic
94C23×C5C2×Q1611yescharacteristic
95C23×C5#13711yescharacteristic
96C5×Q8—44no—
97C5×Q8—82no—
98C5×Q8—82no—
99C2×C4×C5—24no—
100C2×C4×C5—22no—
101C2×C4×C5—22no—
102C2×C4×C5—42no—
103C2×C4×C5—41no—
104C2×C4×C5—41no—
105C2×C4×C5—42no—
106C2×C4×C5—42no—
107C2×C4×C5—42no—
108C2×C4×C5—42no—
109C2×C4×C5—42no—
110C2×C4×C5—42no—
111C2×C4×C5—42no—
112C2×C4×C5—41no—
113C2×C4×C5—42no—
114C2×C4×C5—81no—
115C2×C4×C5—82no—
116C2×C4×C5—81no—
117C2×C4×C5—82no—
118C5×C8—82no—
119C22×Q8C5×D412yes—
120C23×C4C5×D411yescharacteristic
121C2×Q16—42no—
122C22⋊Q8—22no—
123C22⋊Q8—42no—
124C2×C4⋊C4—22no—
125C2×C4⋊C4—21no—
126C2×C22⋊C4—21no—
127C2×C22⋊C4—22no—
128C2×C22⋊C4—21no—
129C2×C22⋊C4C5×D411yescharacteristic
130C2×C22⋊C4C23×C511yescharacteristic
131C2×C42—21no—
132C2×C42—21no—
133#103—42no—
134C22⋊C8—22no—
135#95—22no—
136#95—21no—
137#95—22no—
138#95—22no—
139#95—42no—
140#95C5×D412yes—
141C22×C5—22no—
142C22×C5—21no—
143C22×C5—21no—
144C22×C5—41no—
145C22×C5—41no—
146C22×C5—42no—
147C22×C5—81no—
148C22×C5#45111yescharacteristic
149C22×C5#45511yescharacteristic
150C22×C5B(4,𝔽2)11yescharacteristic
151C4×C5—42no—
152C4×C5—42no—
153C4×C5—44no—
154C4×C5—82no—
155C4×C5—81no—
156C4×C5—82no—
157C4×C5—161no—
158C24C2×C5×D411yescharacteristic
159C2×Q8—22no—
160C2×Q8—44no—
161C2×Q8—42no—
162C22×C4—21no—
163C22×C4—22no—
164C22×C4—21no—
165C22×C4—21no—
166C22×C4—22no—
167C22×C4—22no—
168C22×C4—41no—
169C22×C4—41no—
170C22×C4—41no—
171C22×C4C5×Q1612yescomplemented
172C22×C4C2×C5×D412yes—
173Q16—84no—
174C2×C8—42no—
175C4⋊C4—22no—
176C4⋊C4—44no—
177C4⋊C4—42no—
178C4⋊C4—81no—
179C22⋊C4—41no—
180C22⋊C4—44no—
181C22⋊C4—41no—
182C22⋊C4—41no—
183C22⋊C4—41no—
184C22⋊C4—41no—
185C22⋊C4—41no—
186C42—81no—
187C42—81no—
188C2×C5—21no—
189C2×C5—21no—
190C2×C5—41no—
191C2×C5—41no—
192C2×C5#160211yescharacteristic
193C2×C5#219712yes—
194C23—21no—
195C23—21no—
196C23—42no—
197C23C5×#12011yescharacteristic
198C23C2×C5×Q1611yescharacteristic
199C23C5×#13711yescharacteristic
200Q8—44no—
201Q8—82no—
202Q8—82no—
203C2×C4—24no—
204C2×C4—22no—
205C2×C4—22no—
206C2×C4—42no—
207C2×C4—41no—
208C2×C4—41no—
209C2×C4—42no—
210C2×C4—42no—
211C2×C4—42no—
212C2×C4—42no—
213C2×C4—42no—
214C2×C4—42no—
215C2×C4—42no—
216C2×C4—41no—
217C2×C4—42no—
218C2×C4—81no—
219C2×C4—82no—
220C2×C4—81no—
221C2×C4—82no—
222C8—82no—
223C5#1221511yescharacteristic, direct product factor, Sylow
224C22—22no—
225C22—21no—
226C22—21no—
227C22—41no—
228C22—41no—
229C22—42no—
230C22—81no—
231C22C5×#45111yescharacteristic
232C22C5×#45511yescharacteristic
233C22C5×B(4,𝔽2)11yescharacteristic
234C4—42no—
235C4—42no—
236C4—44no—
237C4—82no—
238C4—81no—
239C4—82no—
240C4—161no—
241C2—21no—
242C2—21no—
243C2—41no—
244C2—41no—
245C2C5×#160211yescharacteristic
246C2C5×#219712yes—
subgroupG/H
center, socleC22×C5B(4,𝔽2)
commutator, Frattini, cosocleC2×C22⋊C4C23×C5
prime radicalC24×C5C2×D4
LCSG ▷ C2×C22⋊C4 ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22×C5 ◁ C23×C5 ◁ C2×C5×C22⋊C4 ◁ G

Complements

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

NH ≅ G/Ntype
19. #12215C5direct (N × H)
60. C22×C4×C5Q16semidirect
171. C22×C4C5×Q16semidirect
223. C5#12215direct (N × H)

Maximal subgroups

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

subgroupindex
C5×#26072
C5×#20302
C5×#16022
C5×#13512
C5×#13172
#122155