Finite Group Databasebeta

← C5×#9618 #11932338

Subgroups — C5×#9618 #11932338

Order 1280.

370 conjugacy classes of subgroups.

The subgroup lattice has 230 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×#1948C212yesmaximal
2C5×#1844C211yesmaximal, characteristic
3C5×#1770C211yesmaximal, characteristic
4C2×C5×#335C211yesmaximal, characteristic
5C5×#1296C212yesmaximal
6C2×C5×#106—21no—
7C2×C5×#106—21no—
8C2×C5×#106—22no—
9C2×C5×C4⋊C8C2212yes—
10C2×C5×C4⋊C8C2211yescharacteristic
11C2×C5×#97—21no—
12C2×C4×C5×C8C2211yescharacteristic
13C5×#384C2212yes—
14C4×C5×C4⋊C4C2211yescharacteristic
15C5×#340—22no—
16C5×#336—21no—
17C5×#335C414yescomplemented
18#9618C511yesmaximal, characteristic, direct product factor, Sylow
19C22×C5×C8—21no—
20C22×C5×C8—22no—
21C22×C5×C8D411yescharacteristic
22C22×C5×C8D411yescharacteristic
23C2×C5×C4⋊C4—22no—
24C2×C5×C4⋊C4—22no—
25C2×C5×C4⋊C4—22no—
26C2×C5×C4⋊C4D412yes—
27C2×C42×C5—21no—
28C2×C42×C5C2311yescharacteristic
29C5×#106—44no—
30C5×#106—42no—
31C5×#106—42no—
32C5×C4⋊C8—22no—
33C5×C4⋊C8—21no—
34C5×C4⋊C8C2×C414yes—
35C5×C4⋊C8Q812yes—
36C5×#97—42no—
37C4×C5×C8C2×C412yes—
38C4×C5×C8Q812yes—
39C5×#95—21no—
40#1948C2×C512yes—
41#1844C2×C511yescharacteristic
42#1770C2×C511yescharacteristic
43C2×#335C2×C511yescharacteristic
44#1296C2×C512yes—
45C22×C4×C5—22no—
46C22×C4×C5—42no—
47C22×C4×C5C2×D411yescharacteristic
48C22×C4×C5C2×D411yescharacteristic
49C22×C4×C5#4111yescharacteristic
50C2×C5×C8—21no—
51C2×C5×C8—21no—
52C2×C5×C8—24no—
53C2×C5×C8—22no—
54C2×C5×C8—41no—
55C2×C5×C8—42no—
56C2×C5×C8—41no—
57C2×C5×C8—42no—
58C2×C5×C8C4⋊C412yes—
59C2×C5×C8C4⋊C412yes—
60C2×C5×C8SD1612yes—
61C2×C5×C8SD1612yes—
62C5×C4⋊C4—22no—
63C5×C4⋊C4—22no—
64C5×C4⋊C4—42no—
65C5×C4⋊C4—42no—
66C5×C4⋊C4—42no—
67C5×C4⋊C4—42no—
68C5×C4⋊C4—82no—
69C42×C5—41no—
70C42×C5—41no—
71C42×C5C22×C411yescharacteristic
72C42×C5C2×Q811yescharacteristic
73C42×C5C2×Q811yescharacteristic
74C42×C5#4111yescharacteristic
75C2×#106—21no—
76C2×#106—21no—
77C2×#106—22no—
78C2×C4⋊C8C22×C512yes—
79C2×C4⋊C8C22×C511yescharacteristic
80C2×#97—21no—
81C2×C4×C8C22×C511yescharacteristic
82#384C22×C512yes—
83C4×C4⋊C4C22×C511yescharacteristic
84#340—22no—
85#336—21no—
86#335C4×C514yescomplemented
87C23×C5#12111yescharacteristic
88C2×C4×C5—22no—
89C2×C4×C5—42no—
90C2×C4×C5—42no—
91C2×C4×C5—42no—
92C2×C4×C5—82no—
93C2×C4×C5—82no—
94C2×C4×C5—82no—
95C2×C4×C5C2×C4⋊C411yescharacteristic
96C2×C4×C5C4×D411yescharacteristic
97C2×C4×C5C4×Q811yescharacteristic
98C2×C4×C5C22⋊Q811yescharacteristic
99C2×C4×C5#12511yescharacteristic
100C2×C4×C5C4⋊Q811yescharacteristic
101C2×C4×C5C2×SD1611yescharacteristic
102C2×C4×C5C2×SD1611yescharacteristic
103C2×C4×C5AGL(1,ℤ/8)11yescharacteristic
104C2×C4×C5AGL(1,ℤ/8)12yes—
105C2×C4×C5#13711yescharacteristic
106C2×C4×C5#13712yes—
107C5×C8—22no—
108C5×C8—44no—
109C5×C8—42no—
110C5×C8#10614yescomplemented
111C22×C8—21no—
112C22×C8—22no—
113C22×C8C5×D411yescharacteristic
114C22×C8C5×D411yescharacteristic
115C2×C4⋊C4—22no—
116C2×C4⋊C4—22no—
117C2×C4⋊C4—22no—
118C2×C4⋊C4C5×D412yes—
119C2×C42—21no—
120C2×C42C23×C511yescharacteristic
121#106—44no—
122#106—42no—
123#106—42no—
124C4⋊C8—22no—
125C4⋊C8—21no—
126C4⋊C8C2×C4×C514yes—
127C4⋊C8C5×Q812yes—
128#97—42no—
129C4×C8C2×C4×C512yes—
130C4×C8C5×Q812yes—
131#95—21no—
132C22×C5#38911yescharacteristic
133C22×C5#46011yescharacteristic
134C22×C5#46111yescharacteristic
135C22×C5#46812yes—
136C22×C5#47112yes—
137C4×C5—21no—
138C4×C5—21no—
139C4×C5—82no—
140C4×C5—162no—
141C4×C5C2×#10611yescharacteristic
142C4×C5#42811yescharacteristic
143C4×C5#44111yescharacteristic
144C4×C5#44211yescharacteristic
145C4×C5#47511yescharacteristic
146C4×C5#47611yescharacteristic
147C4×C5#50112yes—
148C22×C4—22no—
149C22×C4—42no—
150C22×C4C2×C5×D411yescharacteristic
151C22×C4C2×C5×D411yescharacteristic
152C22×C4C5×#4111yescharacteristic
153C2×C8—21no—
154C2×C8—21no—
155C2×C8—24no—
156C2×C8—22no—
157C2×C8—41no—
158C2×C8—42no—
159C2×C8—42no—
160C2×C8—41no—
161C2×C8C5×C4⋊C412yes—
162C2×C8C5×C4⋊C412yes—
163C2×C8C5×SD1612yes—
164C2×C8C5×SD1612yes—
165C4⋊C4—22no—
166C4⋊C4—22no—
167C4⋊C4—42no—
168C4⋊C4—42no—
169C4⋊C4—42no—
170C4⋊C4—42no—
171C4⋊C4—82no—
172C42—41no—
173C42—41no—
174C42C22×C4×C511yescharacteristic
175C42C2×C5×Q811yescharacteristic
176C42C2×C5×Q811yescharacteristic
177C42C5×#4111yescharacteristic
178C2×C5#168612yes—
179C2×C5#169112yes—
180C2×C5#194311yescharacteristic
181C2×C5#194811yescharacteristic
182C2×C5#195111yescharacteristic
183C23C5×#12111yescharacteristic
184C2×C4—22no—
185C2×C4—42no—
186C2×C4—42no—
187C2×C4—42no—
188C2×C4—82no—
189C2×C4—82no—
190C2×C4—82no—
191C2×C4C2×C5×C4⋊C411yescharacteristic
192C2×C4C4×C5×D411yescharacteristic
193C2×C4C4×C5×Q811yescharacteristic
194C2×C4C5×C22⋊Q811yescharacteristic
195C2×C4C5×#12511yescharacteristic
196C2×C4C5×C4⋊Q811yescharacteristic
197C2×C4C2×C5×SD1611yescharacteristic
198C2×C4C2×C5×SD1611yescharacteristic
199C2×C4C5×AGL(1,ℤ/8)11yescharacteristic
200C2×C4C5×AGL(1,ℤ/8)12yes—
201C2×C4C5×#13711yescharacteristic
202C2×C4C5×#13712yes—
203C8—22no—
204C8—44no—
205C8—42no—
206C8C5×#10614yescomplemented
207C5#961811yescharacteristic, direct product factor, Sylow
208C22C5×#38911yescharacteristic
209C22C5×#46011yescharacteristic
210C22C5×#46111yescharacteristic
211C22C5×#46812yes—
212C22C5×#47112yes—
213C4—21no—
214C4—21no—
215C4—82no—
216C4—162no—
217C4C2×C5×#10611yescharacteristic
218C4C5×#42811yescharacteristic
219C4C5×#44111yescharacteristic
220C4C5×#44211yescharacteristic
221C4C5×#47511yescharacteristic
222C4C5×#47611yescharacteristic
223C4C5×#50112yes—
224C2C5×#168612yes—
225C2C5×#169112yes—
226C2C5×#194311yescharacteristic
227C2C5×#194811yescharacteristic
228C2C5×#195111yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C5#121
commutatorC42C22×C4×C5
Frattini, cosocleC2×C42C23×C5
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23×C5 ◁ C2×C42×C5 ◁ G

Complements

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

NH ≅ G/Ntype
17. C5×#335C4semidirect
18. #9618C5direct (N × H)
86. #335C4×C5semidirect
110. C5×C8#106semidirect
206. C8C5×#106semidirect
207. C5#9618direct (N × H)

Maximal subgroups

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

subgroupindex
C5×#19482
C5×#18442
C5×#17702
C2×C5×#3352
C5×#12962
#96185