Finite Group Databasebeta

← C3×C19×ΓL(1,𝔽8)×Dic7 #45691876

Subgroups — C3×C19×ΓL(1,𝔽8)×Dic7 #45691876

Order 33516.

152 conjugacy classes of subgroups; only the 80 normal subgroups are shown.

normal subgroups only

This group has 152 conjugacy classes of subgroups — too many to draw. Only its 80 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×C3×C7×C19×ΓL(1,𝔽8)C211yesmaximal, characteristic
2C3×C7×C19×Dic7C311yesmaximal, characteristic, complemented
3C19×ΓL(1,𝔽8)×Dic7C313yesmaximal, direct product factor
4C3×C7×C19×ΓL(1,𝔽8)C411yescharacteristic, complemented, Hall
5C2×C7×C19×ΓL(1,𝔽8)C2×C313yes—
6C2×C3×C72×C19C2×C311yescharacteristic
7C32×C19×Dic7—71nomaximal
8C3×C4×C19×ΓL(1,𝔽8)—71nomaximal
9C7×C19×Dic7C3211yescharacteristic, complemented, Hall
10C7×C19×ΓL(1,𝔽8)C3×C413yescomplemented
11C3×C72×C19C3×C411yescharacteristic, complemented
12C2×C3×C19×ΓL(1,𝔽8)D711yescharacteristic
13C2×C32×C7×C19—71no—
14C2×C72×C19C2×C3211yescharacteristic
15C3×ΓL(1,𝔽8)×Dic7C1911yesmaximal, characteristic, direct product factor, Hall
16C3×C4×C7×C19—71no—
17C3×C19×Dic7—73no—
18C3×C19×Dic7ΓL(1,𝔽8)11yescharacteristic, direct product factor
19C4×C19×ΓL(1,𝔽8)—73no—
20C32×C7×C19—71no—
21C3×C19×ΓL(1,𝔽8)Dic711yescharacteristic, direct product factor
22C72×C19C32×C411yescharacteristic, complemented, Hall
23C2×C3×C7×ΓL(1,𝔽8)C2×C1911yescharacteristic
24C2×C3×C7×C19—61no—
25C2×C3×C7×C19—73no—
26C2×C3×C7×C19C2×ΓL(1,𝔽8)11yescharacteristic
27C2×C3×C7×C19C3×D711yescharacteristic
28C2×C19×ΓL(1,𝔽8)C3×D713yes—
29C32×C4×C19—491noHall
30C3×C7×Dic7C3×C1911yescharacteristic, complemented
31ΓL(1,𝔽8)×Dic7C3×C1913yesdirect product factor
32C4×C7×C19—71no—
33C19×Dic7C3×ΓL(1,𝔽8)11yescharacteristic, direct product factor
34C3×C7×ΓL(1,𝔽8)C4×C1911yescharacteristic, complemented, Hall
35C3×C7×C19—61no—
36C3×C7×C19—73no—
37C3×C7×C19C4×ΓL(1,𝔽8)11yescharacteristic, complemented
38C3×C7×C19C3×Dic711yescharacteristic, complemented
39C19×ΓL(1,𝔽8)C3×Dic713yesdirect product factor
40C2×C32×C19—71no—
41C2×C3×C72C2×C3×C1911yescharacteristic
42C2×C7×ΓL(1,𝔽8)C2×C3×C1913yes—
43C2×C7×C19—61no—
44C2×C7×C19C2×C3×ΓL(1,𝔽8)11yescharacteristic
45C2×C7×C19C32×D711yescharacteristic
46C32×Dic7—71no—
47C3×C4×ΓL(1,𝔽8)—71no—
48C3×C4×C19—71no—
49C3×C4×C19—493no—
50C7×Dic7C32×C1911yescharacteristic, complemented, Hall
51C32×C19—71noHall
52C3×C72C3×C4×C1911yescharacteristic, complemented
53C7×ΓL(1,𝔽8)C3×C4×C1913yescomplemented
54C7×C19—61no—
55C7×C19C3×C4×ΓL(1,𝔽8)11yescharacteristic, complemented
56C7×C19C32×Dic711yescharacteristic, complemented
57C2×C32×C7—71no—
58C2×C3×ΓL(1,𝔽8)D7×C1911yescharacteristic
59C2×C3×C19—73no—
60C2×C3×C19D7×ΓL(1,𝔽8)11yescharacteristic
61C2×C72C2×C32×C1911yescharacteristic
62C3×C4×C7—71no—
63C3×Dic7—73no—
64C3×Dic7C19×ΓL(1,𝔽8)11yescharacteristic, direct product factor
65C4×ΓL(1,𝔽8)—73no—
66C4×C19—71noHall
67C32×C7—71no—
68C3×ΓL(1,𝔽8)C19×Dic711yescharacteristic, direct product factor
69C3×C19—73no—
70C3×C19ΓL(1,𝔽8)×Dic711yescharacteristic, direct product factor
71C72C32×C4×C1911yescharacteristic, complemented, Sylow
72C2×C3×C7—61no—
73C2×C3×C7—73no—
74C2×C3×C7C2×C19×ΓL(1,𝔽8)11yescharacteristic
75C2×C3×C7C3×D7×C1911yescharacteristic
76C2×ΓL(1,𝔽8)C3×D7×C1913yes—
77C2×C19C3×D7×ΓL(1,𝔽8)11yescharacteristic
78C32×C4—491noHall
79C4×C7—71no—
80Dic7C3×C19×ΓL(1,𝔽8)11yescharacteristic, direct product factor
81C3×C7—61no—
82C3×C7—73no—
83C3×C7C4×C19×ΓL(1,𝔽8)11yescharacteristic, complemented
84C3×C7C3×C19×Dic711yescharacteristic, complemented
85ΓL(1,𝔽8)C3×C19×Dic713yesdirect product factor
86C19C3×ΓL(1,𝔽8)×Dic711yescharacteristic, direct product factor, Sylow
87C2×C32—71no—
88C2×C7—61no—
89C2×C7C2×C3×C19×ΓL(1,𝔽8)11yescharacteristic
90C2×C7C32×D7×C1911yescharacteristic
91C3×C4—71no—
92C3×C4—493no—
93C32—71noSylow
94C7—61no—
95C7C3×C4×C19×ΓL(1,𝔽8)11yescharacteristic, complemented
96C7C32×C19×Dic711yescharacteristic, complemented
97C2×C3—73no—
98C2×C3D7×C19×ΓL(1,𝔽8)11yescharacteristic
99C4—71noSylow
100C3—73no—
101C3C19×ΓL(1,𝔽8)×Dic711yescharacteristic, direct product factor
102C2C3×D7×C19×ΓL(1,𝔽8)11yescharacteristic
subgroupG/H
center, hypercenterC2×C3×C19D7×ΓL(1,𝔽8)
commutator, hypocenterC72C32×C4×C19
FrattiniC2C3×D7×C19×ΓL(1,𝔽8)
Fitting, socleC2×C3×C72×C19C2×C3
prime radicalC2×C3×C7×C19×ΓL(1,𝔽8)C2
cosocleC2×C72C2×C32×C19
LCSG ▷ C72
UCSC1 ◁ C2×C3×C19

Complements

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

NH ≅ G/Ntype
2. C3×C7×C19×Dic7C3semidirect
3. C19×ΓL(1,𝔽8)×Dic7C3direct (N × H)
4. C3×C7×C19×ΓL(1,𝔽8)C4semidirect
9. C7×C19×Dic7C32semidirect
10. C7×C19×ΓL(1,𝔽8)C3×C4semidirect
11. C3×C72×C19C3×C4semidirect
15. C3×ΓL(1,𝔽8)×Dic7C19direct (N × H)
18. C3×C19×Dic7ΓL(1,𝔽8)direct (N × H)
21. C3×C19×ΓL(1,𝔽8)Dic7direct (N × H)
22. C72×C19C32×C4semidirect
30. C3×C7×Dic7C3×C19semidirect
31. ΓL(1,𝔽8)×Dic7C3×C19direct (N × H)
33. C19×Dic7C3×ΓL(1,𝔽8)direct (N × H)
34. C3×C7×ΓL(1,𝔽8)C4×C19semidirect
37. C3×C7×C19C4×ΓL(1,𝔽8)semidirect
38. C3×C7×C19C3×Dic7semidirect
39. C19×ΓL(1,𝔽8)C3×Dic7direct (N × H)
50. C7×Dic7C32×C19semidirect
52. C3×C72C3×C4×C19semidirect
53. C7×ΓL(1,𝔽8)C3×C4×C19semidirect
55. C7×C19C3×C4×ΓL(1,𝔽8)semidirect
56. C7×C19C32×Dic7semidirect
64. C3×Dic7C19×ΓL(1,𝔽8)direct (N × H)
68. C3×ΓL(1,𝔽8)C19×Dic7direct (N × H)
70. C3×C19ΓL(1,𝔽8)×Dic7direct (N × H)
71. C72C32×C4×C19semidirect
80. Dic7C3×C19×ΓL(1,𝔽8)direct (N × H)
83. C3×C7C4×C19×ΓL(1,𝔽8)semidirect
84. C3×C7C3×C19×Dic7semidirect
85. ΓL(1,𝔽8)C3×C19×Dic7direct (N × H)
86. C19C3×ΓL(1,𝔽8)×Dic7direct (N × H)
95. C7C3×C4×C19×ΓL(1,𝔽8)semidirect
96. C7C32×C19×Dic7semidirect
101. C3C19×ΓL(1,𝔽8)×Dic7direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C3×C7×C19×ΓL(1,𝔽8)2
C3×C7×C19×Dic73
C19×ΓL(1,𝔽8)×Dic73
C32×C19×Dic77
C3×C4×C19×ΓL(1,𝔽8)7
C3×ΓL(1,𝔽8)×Dic719