Finite Group Databasebeta

← SL(2,𝔽5)2 #72209673

Subgroups — SL(2,𝔽5)2 #72209673

Order 14400.

248 conjugacy classes of subgroups; only the 10 normal subgroups are shown.

normal subgroups only

This group has 248 conjugacy classes of subgroups — too many to draw. Only its 10 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
1SL(2,𝔽3)×SL(2,𝔽5)—52nomaximal
2Dic5×SL(2,𝔽5)—62nomaximal
3Dic3×SL(2,𝔽5)—102nomaximal
4C2×C5×SL(2,𝔽5)—62no—
5Q8×SL(2,𝔽5)—52no—
6C2×C3×SL(2,𝔽5)—102no—
7C5×SL(2,𝔽5)—62no—
8SL(2,𝔽3)2—251noHall
9Dic5×SL(2,𝔽3)—302no—
10C4×SL(2,𝔽5)—152no—
11Dic52—361no—
12C3×SL(2,𝔽5)—102no—
13Dic3×SL(2,𝔽3)—502no—
14C2×C5×SL(2,𝔽3)—302no—
15C2×SL(2,𝔽5)—602nomaximal
16C2×SL(2,𝔽5)A512yesmaximal normal
17Dic3×Dic5—602no—
18C2×#1039—361no—
19C2×C5×Dic5—362no—
20Q8⋊SL(2,𝔽3)—252no—
21Q8×SL(2,𝔽3)—252no—
22Q8×Dic5—302no—
23C2×C3×SL(2,𝔽3)—502no—
24Dic32—1001no—
25C2×Dic15—602no—
26C2×C5×Dic3—602no—
27C2×C3×Dic5—602no—
28C5×SL(2,𝔽3)—302no—
29SL(2,𝔽5)—602no—
30SL(2,𝔽5)SL(2,𝔽5)12yesdirect product factor
31C22×C52—361no—
32#1039—361no—
33#1039—361no—
34C5×Dic5—362no—
35C5×Dic5—362no—
36Q8×Dic3—502no—
37C4×SL(2,𝔽3)—752no—
38C2×C5×Q8—302no—
39C4⋊Dic5—902no—
40C4×Dic5—902no—
41C2×C3⋊Dic3—1001no—
42C2×C3×Dic3—1002no—
43C3×SL(2,𝔽3)—502no—
44Q82—251noSylow
45C22×C3×C5—602no—
46Dic15—604no—
47C3×Dic5—602no—
48C3×Dic5—602no—
49C5×Dic3—602no—
50C5×Dic3—602no—
51C2×C52—362no—
52C2×C52—361no—
53C2×C3×Q8—502no—
54C2×SL(2,𝔽3)—52no—
55C2×SL(2,𝔽3)—3002no—
56C2×SL(2,𝔽3)—1002no—
57C4⋊Dic3—1502no—
58C4×Dic3—1502no—
59C5×Q8—302no—
60C5×Q8—902no—
61C2×C4×C5—902no—
62C2×Dic5—62no—
63C2×Dic5—902no—
64C2×Dic5—3602no—
65C22×C32—1001no—
66C3⋊Dic3—1002no—
67C3×Dic3—1002no—
68C3×Dic3—1002no—
69C4⋊Q8—2251no—
70C4×Q8—752no—
71C2×C3×C5—602no—
72C2×C3×C5—602no—
73C2×C3×C5—602no—
74C52—361noSylow
75C3×Q8—502no—
76C3×Q8—1502no—
77C2×C3×C4—1502no—
78C2×Dic3—102no—
79C2×Dic3—6001no—
80C2×Dic3—1502no—
81SL(2,𝔽3)—52no—
82SL(2,𝔽3)—3002no—
83SL(2,𝔽3)—1002no—
84C22×C5—62no—
85C22×C5—722no—
86C4×C5—902no—
87C4×C5—902no—
88Dic5—62no—
89Dic5—62no—
90Dic5—3602no—
91Dic5—3602no—
92Dic5—1802no—
93C2×C32—1002no—
94C2×C32—1001no—
95C2×Q8—52no—
96C2×Q8—752no—
97C4⋊C4—2252no—
98C42—2251no—
99C3×C5—602no—
100C22×C3—102no—
101C22×C3—2001no—
102C3×C4—1502no—
103C3×C4—1502no—
104Dic3—102no—
105Dic3—102no—
106Dic3—3002no—
107Dic3—6002no—
108C2×C5—62no—
109C2×C5—62no—
110C2×C5—62no—
111C2×C5—724no—
112C2×C5—722no—
113C32—1001noSylow
114Q8—52no—
115Q8—152no—
116Q8—3002no—
117C2×C4—152no—
118C2×C4—2251no—
119C2×C3—102no—
120C2×C3—102no—
121C2×C3—102no—
122C2×C3—2002no—
123C2×C3—2001no—
124C5—62no—
125C5—722no—
126C22A5211yescharacteristic
127C4—152no—
128C4—152no—
129C4—4501no—
130C3—102no—
131C3—2001no—
132C2A5×SL(2,𝔽5)12yes—
133C2Ω+(4,𝔽5)11yescharacteristic
subgroupG/H
center, Frattini, Fitting, socle, cosocle, hypercenterC22A52
commutator, hypocenterGC1
LCSG
UCSC1 ◁ C22

Complements

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

NH ≅ G/Ntype
30. SL(2,𝔽5)SL(2,𝔽5)direct (N × H)

Maximal subgroups

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

subgroupindex
SL(2,𝔽3)×SL(2,𝔽5)5
Dic5×SL(2,𝔽5)6
Dic3×SL(2,𝔽5)10
C2×SL(2,𝔽5)60