Finite Group Databasebeta

← C2×C5×#2645 #11957338

Subgroups — C2×C5×#2645 #11957338

Order 1280.

1830 conjugacy classes of subgroups.

The subgroup lattice has 192 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×#2645C2116yesmaximal, direct product factor
2C2×C5×#401C212yesmaximal
3C2×C5×#400C216yesmaximal
4C2×C5×#391C213yesmaximal
5C2×C5×#389C213yesmaximal
6C2×C5×#376C211yesmaximal, characteristic
7C23×C5×Q8C2211yescharacteristic
8C22×C5×C4⋊C4C2213yes—
9C22×C5×C4⋊C4C2216yes—
10C22×C42×C5C2213yes—
11C5×#401C22116yes—
12C5×#400C22148yes—
13C5×#391C22124yes—
14C5×#389C22124yes—
15C5×#376C2218yes—
16C2×C5×#95C2213yes—
17C2×C5×#95C2211yescharacteristic
18C2×C5×#95C2216yes—
19C2×C5×#95C2216yes—
20C2×C5×#95C2216yes—
21C2×#2645C511yesmaximal, characteristic, direct product factor, Sylow
22C22×C5×Q8—212no—
23C22×C5×Q8C2314yes—
24C23×C4×C5C2313yes—
25C23×C4×C5C2312yes—
26C23×C4×C5C2313yes—
27C23×C4×C5C2316yes—
28C23×C4×C5C2311yescharacteristic
29C2×C5×C4⋊C4—212no—
30C2×C5×C4⋊C4—412no—
31C2×C5×C4⋊C4C23112yes—
32C2×C5×C4⋊C4C23124yes—
33C2×C42×C5—212no—
34C2×C42×C5C23112yes—
35C5×#95C23112yes—
36C5×#95C2314yes—
37C5×#95C23124yes—
38C5×#95C23124yes—
39C5×#95C23124yes—
40#2645C2×C5116yesdirect product factor
41C2×#401C2×C512yes—
42C2×#400C2×C516yes—
43C2×#391C2×C513yes—
44C2×#389C2×C513yes—
45C2×#376C2×C511yescharacteristic
46C24×C5C2411yescharacteristic
47C2×C5×Q8—224no—
48C2×C5×Q8—416no—
49C22×C4×C5—26no—
50C22×C4×C5—26no—
51C22×C4×C5—212no—
52C22×C4×C5—212no—
53C22×C4×C5—26no—
54C22×C4×C5—212no—
55C22×C4×C5—212no—
56C22×C4×C5—26no—
57C22×C4×C5—212no—
58C22×C4×C5#41112yes—
59C22×C4×C5C2416yes—
60C22×C4×C5C2416yes—
61C22×C4×C5C24112yes—
62C22×C4×C5C2414yes—
63C22×C4×C5C2412yes—
64C5×C4⋊C4—224no—
65C5×C4⋊C4—424no—
66C42×C5—224no—
67C23×Q8C22×C511yescharacteristic
68C22×C4⋊C4C22×C513yes—
69C22×C4⋊C4C22×C516yes—
70C22×C42C22×C513yes—
71#401C22×C5116yes—
72#400C22×C5148yes—
73#391C22×C5124yes—
74#389C22×C5124yes—
75#376C22×C518yes—
76C2×#95C22×C513yes—
77C2×#95C22×C516yes—
78C2×#95C22×C516yes—
79C2×#95C22×C516yes—
80C2×#95C22×C511yescharacteristic
81C23×C5C2×#4116yes—
82C23×C5H(5,𝔽2)12yes—
83C23×C52−1+416yes—
84C23×C5C2511yescharacteristic
85C5×Q8—416no—
86C2×C4×C5—26no—
87C2×C4×C5—26no—
88C2×C4×C5—212no—
89C2×C4×C5—212no—
90C2×C4×C5—26no—
91C2×C4×C5—212no—
92C2×C4×C5—212no—
93C2×C4×C5—26no—
94C2×C4×C5—212no—
95C2×C4×C5—48no—
96C2×C4×C5—412no—
97C2×C4×C5—412no—
98C2×C4×C5—424no—
99C2×C4×C5#126116yes—
100C2×C4×C5C2×#41112yes—
101C22×Q8—212no—
102C22×Q8C23×C514yes—
103C23×C4C23×C516yes—
104C23×C4C23×C513yes—
105C23×C4C23×C512yes—
106C23×C4C23×C513yes—
107C23×C4C23×C511yescharacteristic
108C2×C4⋊C4—212no—
109C2×C4⋊C4—412no—
110C2×C4⋊C4C23×C5112yes—
111C2×C4⋊C4C23×C5124yes—
112C2×C42—212no—
113C2×C42C23×C5112yes—
114#95C23×C5112yes—
115#95C23×C514yes—
116#95C23×C5124yes—
117#95C23×C5124yes—
118#95C23×C5124yes—
119C22×C5C2×#12614yes—
120C22×C5#541112yes—
121C22×C5#542112yes—
122C22×C5C22×#4113yes—
123C22×C5C2×H(5,𝔽2)11yescharacteristic
124C22×C5C2×2−1+413yes—
125C4×C5—44no—
126C4×C5—46no—
127C4×C5—46no—
128C4×C5—412no—
129C4×C5C2×#12618yes—
130C24C24×C511yescharacteristic
131C2×Q8—224no—
132C2×Q8—416no—
133C22×C4—26no—
134C22×C4—26no—
135C22×C4—212no—
136C22×C4—212no—
137C22×C4—212no—
138C22×C4—26no—
139C22×C4—212no—
140C22×C4—212no—
141C22×C4—26no—
142C22×C4C5×#41112yes—
143C22×C4C24×C516yes—
144C22×C4C24×C514yes—
145C22×C4C24×C516yes—
146C22×C4C24×C5112yes—
147C22×C4C24×C512yes—
148C4⋊C4—224no—
149C4⋊C4—424no—
150C42—224no—
151C2×C5#264518yesdirect product factor
152C2×C5C22×#12611yescharacteristic
153C2×C5C2×#54113yes—
154C2×C5C2×#54213yes—
155C23C2×C5×#4116yes—
156C23C5×H(5,𝔽2)12yes—
157C23C5×2−1+416yes—
158C23C25×C511yescharacteristic
159Q8—416no—
160C2×C4—26no—
161C2×C4—26no—
162C2×C4—212no—
163C2×C4—212no—
164C2×C4—26no—
165C2×C4—212no—
166C2×C4—212no—
167C2×C4—26no—
168C2×C4—212no—
169C2×C4—48no—
170C2×C4—412no—
171C2×C4—412no—
172C2×C4—424no—
173C2×C4C5×#126116yes—
174C2×C4C2×C5×#41112yes—
175C5C2×#264511yescharacteristic, direct product factor, Sylow
176C22C2×C5×#12614yes—
177C22C5×#541112yes—
178C22C5×#542112yes—
179C22C22×C5×#4113yes—
180C22C2×C5×H(5,𝔽2)11yescharacteristic
181C22C2×C5×2−1+413yes—
182C4—44no—
183C4—46no—
184C4—46no—
185C4—412no—
186C4C2×C5×#12618yes—
187C2C5×#264518yesdirect product factor
188C2C22×C5×#12611yescharacteristic
189C2C2×C5×#54113yes—
190C2C2×C5×#54213yes—
subgroupG/H
center, socle, prime radicalC24×C5C24
commutator, Frattini, cosocleC23C25×C5
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24×C5 ◁ G

Complements

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

NH ≅ G/Ntype
1. C5×#2645C2direct (N × H)
21. C2×#2645C5direct (N × H)
40. #2645C2×C5direct (N × H)
151. C2×C5#2645direct (N × H)
175. C5C2×#2645direct (N × H)
187. C2C5×#2645direct (N × H)

Maximal subgroups

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

subgroupindex
C5×#26452
C2×C5×#4012
C2×C5×#4002
C2×C5×#3912
C2×C5×#3892
C2×C5×#3762
C2×#26455