Finite Group Databasebeta

← C2×AΓL(1,𝔽25) #72214028

Subgroups — C2×AΓL(1,𝔽25) #72214028

Order 2400.

163 conjugacy classes of subgroups; only the 43 normal subgroups are shown.

normal subgroups only

This group has 163 conjugacy classes of subgroups — too many to draw. Only its 43 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
1C2×#64480⋊C2C211yesmaximal, characteristic
2C2×AGL(1,𝔽25)C211yesmaximal, characteristic, complemented
3C2×#10597167C211yesmaximal, characteristic, complemented
4AΓL(1,𝔽25)C214yesmaximal, direct product factor
5C2×#6053⋊C2—31nomaximal, Hall
6C2×#3874⋊C2C411yescharacteristic
7C2×#1043⋊C3C2211yescharacteristic
8C2×#64480C411yescharacteristic
9#64480⋊C2C412yes—
10#64480⋊C2C2212yes—
11AGL(1,𝔽25)C2212yescomplemented
12#10597167C2212yescomplemented
13C2×D5⋊AGL(1,𝔽5)—31no—
14C2×#6053—31no—
15C2×#6053D311yescharacteristic, complemented
16#6053⋊C2—34no—
17C2×(C5⋊D5)⋊C3C2×C411yescharacteristic
18C2×#3874—21no—
19#3874⋊C2—21no—
20#3874⋊C2C2×C412yes—
21#1043⋊C3C2×C411yescharacteristic
22#1043⋊C3C2311yescharacteristic
23#64480C2×C412yes—
24C2×D52—31no—
25C2×#1044—31no—
26C2×#1043C2×D311yescharacteristic
27D5⋊AGL(1,𝔽5)—32no—
28D5⋊AGL(1,𝔽5)—32no—
29#6053—32no—
30#6053C2×D312yescomplemented
31C2×C52⋊C3M1611yescharacteristic, complemented
32(C5⋊D5)⋊C3M1611yescharacteristic, complemented
33(C5⋊D5)⋊C3C22×C411yescharacteristic
34#3874—22no—
35C2×C5⋊D5C4×D311yescharacteristic
36C2×C5×D5—61no—
37D52—32no—
38D52—61no—
39#1044—32no—
40#1043C4×D311yescharacteristic
41#1043C22×D311yescharacteristic
42C2×ΓL(1,𝔽25)—251nomaximal, Hall
43C22×AGL(1,𝔽5)—301no—
44C52⋊C3C2×M1611yescharacteristic, complemented, Hall
45C2×C52ΓL(1,𝔽25)11yescharacteristic, complemented
46C5⋊D5ΓL(1,𝔽25)11yescharacteristic, complemented
47C5⋊D5C2×C4×D311yescharacteristic
48C5×D5—62no—
49C2×C4×D3—251no—
50C2×C3×C8—251no—
51C2×C3⋊C8—251no—
52ΓL(1,𝔽25)—254no—
53C22×D5—301no—
54C2×AGL(1,𝔽5)—301no—
55C2×AGL(1,𝔽5)—302no—
56C2×AGL(1,𝔽5)—302no—
57C2×AGL(1,𝔽5)—301no—
58C2×M16—751noSylow
59C52C2×ΓL(1,𝔽25)11yescharacteristic, complemented, Sylow
60C22×D3—251no—
61C2×C3×C4—251no—
62C2×Dic3—251no—
63C4×D3—252no—
64C4×D3—252no—
65C3×C8—252no—
66C3⋊C8—252no—
67C22×C5—301no—
68C2×D5—61no—
69C2×D5—301no—
70C2×D5—302no—
71C2×D5—302no—
72AGL(1,𝔽5)—301no—
73AGL(1,𝔽5)—301no—
74AGL(1,𝔽5)—302no—
75C22×C4—751no—
76M16—754no—
77C2×C8—251no—
78C2×C8—751no—
79C22×C3—251no—
80C2×D3—252no—
81C2×D3—501no—
82C2×D3—501no—
83C3×C4—251no—
84C3×C4—251no—
85Dic3—252no—
86C2×C5—61no—
87C2×C5—302no—
88D5—62no—
89D5—301no—
90D5—301no—
91C23—751no—
92C2×C4—251no—
93C2×C4—752no—
94C2×C4—752no—
95C2×C4—751no—
96C8—252no—
97C8—752no—
98C2×C3—251no—
99C2×C3—251no—
100C2×C3—251no—
101D3—502no—
102C5—61no—
103C22—251no—
104C22—301no—
105C22—752no—
106C22—1501no—
107C4—251no—
108C4—251no—
109C4—752no—
110C3—251noSylow
111C2—251no—
112C2—251no—
113C2—302no—
114C2AΓL(1,𝔽25)11yescharacteristic, direct product factor
subgroupG/H
center, hypercenterC2AΓL(1,𝔽25)
commutator(C5⋊D5)⋊C3C22×C4
FrattiniC1G
Fitting, socleC2×C52ΓL(1,𝔽25)
prime radicalC2×#3874⋊C2C4
cosocle#1043⋊C3C23
hypocenterC52⋊C3C2×M16
LCSG ▷ (C5⋊D5)⋊C3 ▷ C52⋊C3
UCSC1 ◁ C2

Complements

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

NH ≅ G/Ntype
2. C2×AGL(1,𝔽25)C2semidirect
3. C2×#10597167C2semidirect
4. AΓL(1,𝔽25)C2direct (N × H)
11. AGL(1,𝔽25)C22semidirect
12. #10597167C22semidirect
15. C2×#6053D3semidirect
30. #6053C2×D3semidirect
31. C2×C52⋊C3M16semidirect
32. (C5⋊D5)⋊C3M16semidirect
44. C52⋊C3C2×M16semidirect
45. C2×C52ΓL(1,𝔽25)semidirect
46. C5⋊D5ΓL(1,𝔽25)semidirect
59. C52C2×ΓL(1,𝔽25)semidirect
114. C2AΓL(1,𝔽25)direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#64480⋊C22
C2×AGL(1,𝔽25)2
C2×#105971672
AΓL(1,𝔽25)2
C2×#6053⋊C23
C2×ΓL(1,𝔽25)25