Finite Group Databasebeta

← C4×C19×#376 #18019705

Subgroups — C4×C19×#376 #18019705

Order 4864.

2302 conjugacy classes of subgroups; only the 1534 normal subgroups are shown.

normal subgroups only

This group has 2302 conjugacy classes of subgroups — too many to draw. Only its 1534 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×C19×#376C214yesmaximal
2C2×C43×C19C213yesmaximal
3C4×C19×#95C218yesmaximal
4C22×C42×C19C22112yes—
5C22×C42×C19C2216yes—
6C22×C42×C19C2211yescharacteristic
7C19×#376C4132yesdirect product factor
8C2×C19×#95C22116yes—
9C43×C19C4124yescomplemented
10C23×C4×C19C23112yes—
11C23×C4×C19C2311yescharacteristic
12C23×C4×C19C2312yes—
13C2×C42×C19—248no—
14C2×C42×C19C2×C4148yes—
15C2×C42×C19C2×C4112yes—
16C2×C42×C19C2×C4124yes—
17C2×C42×C19C2×C4148yes—
18C19×#95C2×C4164yes—
19C24×C19C2411yescharacteristic
20C22×C4×C19—248no—
21C22×C4×C19C22×C4124yes—
22C22×C4×C19C22×C4148yes—
23C22×C4×C19C22×C416yes—
24C22×C4×C19C22×C418yes—
25C22×C4×C19C22×C4112yes—
26C22×C4×C19#41116yes—
27C42×C19—296no—
28C42×C19C42116yes—
29C42×C19C42196yescomplemented
30C4×#376C1911yesmaximal, characteristic, direct product factor, Sylow
31C23×C19C23×C413yes—
32C23×C19C23×C414yes—
33C23×C19C2×#4118yes—
34C2×C4×C19—248no—
35C2×C4×C19—296no—
36C2×C4×C19C2×C42148yes—
37C2×C4×C19C2×C4214yes—
38C2×C4×C19C2×C42124yes—
39C2×C4×C19C2×C4218yes—
40C2×C4×C19#117148yes—
41C2×#376C2×C1914yes—
42C2×C43C2×C1913yes—
43C4×#95C2×C1918yes—
44C22×C19C22×C4211yescharacteristic
45C22×C19C22×C4216yes—
46C22×C19C2×#117112yes—
47C22×C19C4×#41116yes—
48C4×C19—248no—
49C4×C19C4318yes—
50C4×C19#376116yesdirect product factor
51C22×C42C22×C19112yes—
52C22×C42C22×C1916yes—
53C22×C42C22×C1911yescharacteristic
54#376C4×C19132yesdirect product factor
55C2×#95C22×C19116yes—
56C43C4×C19124yescomplemented
57C2×C19C2×C4311yescharacteristic
58C2×C19C2×#37612yes—
59C2×C19C4×#117112yes—
60C23×C4C23×C19112yes—
61C23×C4C23×C1911yescharacteristic
62C23×C4C23×C1912yes—
63C2×C42—248no—
64C2×C42C2×C4×C19148yes—
65C2×C42C2×C4×C19112yes—
66C2×C42C2×C4×C19124yes—
67C2×C42C2×C4×C19148yes—
68#95C2×C4×C19164yes—
69C19C4×#37611yescharacteristic, direct product factor, Sylow
70C24C24×C1911yescharacteristic
71C22×C4—248no—
72C22×C4C22×C4×C19148yes—
73C22×C4C22×C4×C19124yes—
74C22×C4C22×C4×C1916yes—
75C22×C4C22×C4×C1918yes—
76C22×C4C22×C4×C19112yes—
77C22×C4#41×C19116yes—
78C42—296no—
79C42C42×C19116yes—
80C42C42×C19196yescomplemented
81C23C23×C4×C1913yes—
82C23C23×C4×C1914yes—
83C23C2×#41×C1918yes—
84C2×C4—248no—
85C2×C4—296no—
86C2×C4C2×C42×C19148yes—
87C2×C4C2×C42×C1914yes—
88C2×C4C2×C42×C19124yes—
89C2×C4C2×C42×C1918yes—
90C2×C4C19×#117148yes—
91C22C22×C42×C1911yescharacteristic
92C22C22×C42×C1916yes—
93C22C2×C19×#117112yes—
94C22C4×#41×C19116yes—
95C4—248no—
96C4C43×C1918yes—
97C4C19×#376116yesdirect product factor
98C2C2×C43×C1911yescharacteristic
99C2C2×C19×#37612yes—
100C2C4×C19×#117112yes—
subgroupG/H
centerC22×C42×C19C22
commutatorC2C2×C43×C19
Frattini, cosocleC24C24×C19
socle, prime radicalC24×C19C24
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C22×C42×C19 ◁ G

Complements

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

NH ≅ G/Ntype
7. C19×#376C4direct (N × H)
9. C43×C19C4semidirect
29. C42×C19C42semidirect
30. C4×#376C19direct (N × H)
50. C4×C19#376direct (N × H)
54. #376C4×C19direct (N × H)
56. C43C4×C19semidirect
69. C19C4×#376direct (N × H)
80. C42C42×C19semidirect
97. C4C19×#376direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C19×#3762
C2×C43×C192
C4×C19×#952
C4×#37619