Finite Group Databasebeta

← C5×#20799 #11943519

Subgroups — C5×#20799 #11943519

Order 1280.

1086 conjugacy classes of subgroups.

The subgroup lattice has 194 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#427C214yesmaximal
2C22×C5×#97C211yesmaximal, characteristic
3C5×#2285C212yesmaximal
4C5×#1847C218yesmaximal, complemented
5C23×C5×C8C2212yes—
6C2×C5×#117C2214yes—
7C22×C42×C5C2211yescharacteristic
8C5×#427—216no—
9C2×C5×#107C2218yes—
10C2×C5×#106C2218yes—
11C2×C5×#97C418yescomplemented
12C2×C5×#97C2214yes—
13C5×#384C2214yes—
14C5×#382C2214yes—
15C5×#380—24no—
16C4×C5×C4⋊C4—24no—
17#20799C511yesmaximal, characteristic, direct product factor, Sylow
18C23×C4×C5D412yes—
19C23×C4×C5C2311yescharacteristic
20C22×C5×C8C2×C418yes—
21C22×C5×C8D418yes—
22C22×C5×C8Q818yes—
23C22×C5×C8C2314yes—
24C5×#117—216no—
25C2×C5×C4⋊C4—28no—
26C2×C5×C4⋊C4C2318yes—
27C2×C5×C22⋊C4—24no—
28C2×C42×C5—24no—
29C2×C42×C5C2×C414yes—
30C2×C42×C5D412yes—
31C2×C42×C5Q814yes—
32C2×C42×C5C2312yes—
33C5×#107—216no—
34C5×#106—216no—
35C5×#97C2×C4116yes—
36C5×#95—28no—
37C2×#427C2×C514yes—
38C22×#97C2×C511yescharacteristic
39#2285C2×C512yes—
40#1847C2×C518yescomplemented
41C24×C5C2×D411yescharacteristic
42C22×C4×C5—28no—
43C22×C4×C5—44no—
44C22×C4×C5C4⋊C418yes—
45C22×C4×C5C22×C412yes—
46C22×C4×C5C2×D414yes—
47C22×C4×C5C2×D414yes—
48C22×C4×C5C2×D411yescharacteristic
49C22×C4×C5C2×Q814yes—
50C22×C4×C5C2×Q812yes—
51C22×C4×C5C2411yescharacteristic
52C2×C5×C8C4⋊C4132yescomplemented
53C2×C5×C8C22×C418yes—
54C2×C5×C8C2×D418yes—
55C2×C5×C8C2×Q818yes—
56C5×C4⋊C4—216no—
57C5×C4⋊C4—416no—
58C5×C22⋊C4—48no—
59C42×C5—48no—
60C42×C5C4⋊C418yes—
61C42×C5C22×C414yes—
62C42×C5C2×Q814yes—
63C23×C8C22×C512yes—
64C2×#117C22×C514yes—
65C22×C42C22×C511yescharacteristic
66#427—216no—
67C2×#107C22×C518yes—
68C2×#106C22×C518yes—
69C2×#97C4×C518yescomplemented
70C2×#97C22×C514yes—
71#384C22×C514yes—
72#382C22×C514yes—
73#380—24no—
74C4×C4⋊C4—24no—
75C23×C5—24no—
76C23×C5C2×C4⋊C412yes—
77C23×C5#12712yes—
78C23×C5C4⋊Q812yes—
79C23×C5C22×D411yescharacteristic
80C2×C4×C5—28no—
81C2×C4×C5—48no—
82C2×C4×C5—48no—
83C2×C4×C5—416no—
84C2×C4×C5C2×C4⋊C418yes—
85C2×C4×C5C2×C4⋊C418yes—
86C2×C4×C5C2×C4⋊C412yes—
87C2×C4×C5#12712yes—
88C2×C4×C5C4⋊Q818yes—
89C2×C4×C5C4⋊Q812yes—
90C2×C4×C5C23×C411yescharacteristic
91C2×C4×C5C22×D412yes—
92C2×C4×C5C22×Q812yes—
93C2×C4×C5C22×Q811yescharacteristic
94C5×C8C2×C4⋊C4116yes—
95C23×C4C5×D412yes—
96C23×C4C23×C511yescharacteristic
97C22×C8C2×C4×C518yes—
98C22×C8C5×D418yes—
99C22×C8C5×Q818yes—
100C22×C8C23×C514yes—
101#117—216no—
102C2×C4⋊C4—28no—
103C2×C4⋊C4C23×C518yes—
104C2×C22⋊C4—24no—
105C2×C42—24no—
106C2×C42C2×C4×C514yes—
107C2×C42C5×D412yes—
108C2×C42C5×Q814yes—
109C2×C42C23×C512yes—
110#107—216no—
111#106—216no—
112#97C2×C4×C5116yes—
113#95—28no—
114C22×C5—24no—
115C22×C5—24no—
116C22×C5—24no—
117C22×C5#38414yes—
118C22×C5C22×C4⋊C411yescharacteristic
119C22×C5C2×#12711yescharacteristic
120C22×C5C2×C4⋊Q811yescharacteristic
121C22×C5#57514yes—
122C4×C5—28no—
123C4×C5—88no—
124C4×C5#38414yes—
125C4×C5C22×C4⋊C412yes—
126C4×C5C2×C4⋊Q812yes—
127C24C2×C5×D411yescharacteristic
128C22×C4—28no—
129C22×C4—44no—
130C22×C4C5×C4⋊C418yes—
131C22×C4C22×C4×C512yes—
132C22×C4C2×C5×D414yes—
133C22×C4C2×C5×D411yescharacteristic
134C22×C4C2×C5×D414yes—
135C22×C4C2×C5×Q814yes—
136C22×C4C2×C5×Q812yes—
137C22×C4C24×C511yescharacteristic
138C2×C8C5×C4⋊C4132yescomplemented
139C2×C8C22×C4×C518yes—
140C2×C8C2×C5×D418yes—
141C2×C8C2×C5×Q818yes—
142C4⋊C4—216no—
143C4⋊C4—416no—
144C22⋊C4—48no—
145C42—48no—
146C42C5×C4⋊C418yes—
147C42C22×C4×C514yes—
148C42C2×C5×Q814yes—
149C2×C5—24no—
150C2×C5C2×#38411yescharacteristic
151C2×C5#291112yes—
152C2×C5#315012yes—
153C2×C5#316212yes—
154C23—24no—
155C23C2×C5×C4⋊C412yes—
156C23C5×#12712yes—
157C23C5×C4⋊Q812yes—
158C23C22×C5×D411yescharacteristic
159C2×C4—28no—
160C2×C4—48no—
161C2×C4—48no—
162C2×C4—416no—
163C2×C4C2×C5×C4⋊C418yes—
164C2×C4C2×C5×C4⋊C412yes—
165C2×C4C2×C5×C4⋊C418yes—
166C2×C4C5×#12712yes—
167C2×C4C5×C4⋊Q812yes—
168C2×C4C5×C4⋊Q818yes—
169C2×C4C23×C4×C511yescharacteristic
170C2×C4C22×C5×D412yes—
171C2×C4C22×C5×Q812yes—
172C2×C4C22×C5×Q811yescharacteristic
173C8C2×C5×C4⋊C4116yes—
174C5#2079911yescharacteristic, direct product factor, Sylow
175C22—24no—
176C22—24no—
177C22—24no—
178C22C5×#38414yes—
179C22C22×C5×C4⋊C411yescharacteristic
180C22C2×C5×#12711yescharacteristic
181C22C2×C5×C4⋊Q811yescharacteristic
182C22C5×#57514yes—
183C4—28no—
184C4—88no—
185C4C5×#38414yes—
186C4C22×C5×C4⋊C412yes—
187C4C2×C5×C4⋊Q812yes—
188C2—24no—
189C2C2×C5×#38411yescharacteristic
190C2C5×#291112yes—
191C2C5×#315012yes—
192C2C5×#316212yes—
subgroupG/H
centerC22×C4×C5C2×D4
commutatorC2×C4C23×C4×C5
Frattini, cosocleC22×C4C24×C5
socleC23×C5C22×D4
prime radicalC24×C5C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4×C5 ◁ C22×C42×C5 ◁ G

Complements

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

NH ≅ G/Ntype
4. C5×#1847C2semidirect
11. C2×C5×#97C4semidirect
17. #20799C5direct (N × H)
40. #1847C2×C5semidirect
52. C2×C5×C8C4⋊C4semidirect
69. C2×#97C4×C5semidirect
138. C2×C8C5×C4⋊C4semidirect
174. C5#20799direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×#4272
C22×C5×#972
C5×#22852
C5×#18472
#207995