Finite Group Databasebeta

← C19×#12593 #18018552

Subgroups — C19×#12593 #18018552

Order 4864.

338 conjugacy classes of subgroups; only the 222 normal subgroups are shown.

normal subgroups only

This group has 338 conjugacy classes of subgroups — too many to draw. Only its 222 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
1C4×C19×M32C212yesmaximal
2C19×#1726C211yesmaximal, characteristic
3C19×#1375C214yesmaximal
4C2×C19×M32C2214yes—
5C2×C19×#97C411yescharacteristic
6C2×C19×#97C2212yes—
7C2×C4×C8×C19C412yes—
8C2×C4×C8×C19C2211yescharacteristic
9C19×#376C411yescharacteristic
10C19×#346C414yescomplemented
11C4×C16×C19C414yescomplemented
12C22×C8×C19C2×C412yes—
13C22×C8×C19C2×C411yescharacteristic
14C22×C8×C19C2311yescharacteristic
15C2×C42×C19C2×C412yes—
16C2×C42×C19C2×C411yescharacteristic
17C19×M32—28no—
18C2×C16×C19C2×C418yes—
19C19×#97—24no—
20C19×#97—22no—
21C4×C8×C19C818yes—
22C4×C8×C19C2×C412yes—
23C4×C8×C19C2×C412yes—
24C19×#95—22no—
25C22×C4×C19—22no—
26C22×C4×C19M1612yes—
27C22×C4×C19C22×C411yescharacteristic
28C2×C8×C19—22no—
29C2×C8×C19—22no—
30C2×C8×C19C4211yescharacteristic
31C2×C8×C19C4211yescharacteristic
32C2×C8×C19C2×C814yes—
33C2×C8×C19C2×C814yes—
34C2×C8×C19C22×C412yes—
35C2×C8×C19#4114yes—
36C42×C19—22no—
37C42×C19C4212yes—
38C42×C19C2×C814yes—
39C42×C19M1612yes—
40C16×C19—28no—
41#12593C1911yesmaximal, characteristic, direct product factor, Sylow
42C23×C19C2×M1611yescharacteristic
43C2×C4×C19—24no—
44C2×C4×C19—42no—
45C2×C4×C19—44no—
46C2×C4×C19#9714yes—
47C2×C4×C19C2×C4211yescharacteristic
48C2×C4×C19#11712yes—
49C2×C4×C19C22×C812yes—
50C2×C4×C19C2×M1611yescharacteristic
51C8×C19—24no—
52C8×C19C4×C812yes—
53C8×C19C4×C812yes—
54C8×C19#11714yes—
55C4×M32C2×C1912yes—
56#1726C2×C1911yescharacteristic
57#1375C2×C1914yes—
58C22×C19—22no—
59C22×C19C2×#9711yescharacteristic
60C22×C19#43112yes—
61C4×C19—24no—
62C4×C19—44no—
63C4×C19#37611yescharacteristic
64C4×C19C2×C4×C811yescharacteristic
65C4×C19#43112yes—
66C2×M32C22×C1914yes—
67C2×#97C4×C1911yescharacteristic
68C2×#97C22×C1912yes—
69C2×C4×C8C4×C1912yes—
70C2×C4×C8C22×C1911yescharacteristic
71#376C4×C1911yescharacteristic
72#346C4×C1914yescomplemented
73C4×C16C4×C1914yescomplemented
74C2×C19—22no—
75C2×C19#174411yescharacteristic
76C2×C19#211012yes—
77C22×C8C2×C4×C1912yes—
78C22×C8C2×C4×C1911yescharacteristic
79C22×C8C23×C1911yescharacteristic
80C2×C42C2×C4×C1912yes—
81C2×C42C2×C4×C1911yescharacteristic
82M32—28no—
83C2×C16C2×C4×C1918yes—
84#97—24no—
85#97—22no—
86C4×C8C8×C1918yes—
87C4×C8C2×C4×C1912yes—
88C4×C8C2×C4×C1912yes—
89#95—22no—
90C19#1259311yescharacteristic, direct product factor, Sylow
91C22×C4—22no—
92C22×C4M16×C1912yes—
93C22×C4C22×C4×C1911yescharacteristic
94C2×C8—22no—
95C2×C8—22no—
96C2×C8C42×C1911yescharacteristic
97C2×C8C42×C1911yescharacteristic
98C2×C8C2×C8×C1914yes—
99C2×C8C2×C8×C1914yes—
100C2×C8C22×C4×C1912yes—
101C2×C8#41×C1914yes—
102C42—22no—
103C42C42×C1912yes—
104C42C2×C8×C1914yes—
105C42M16×C1912yes—
106C16—28no—
107C23C2×M16×C1911yescharacteristic
108C2×C4—24no—
109C2×C4—42no—
110C2×C4—44no—
111C2×C4C19×#9714yes—
112C2×C4C2×C42×C1911yescharacteristic
113C2×C4C19×#11712yes—
114C2×C4C22×C8×C1912yes—
115C2×C4C2×M16×C1911yescharacteristic
116C8—24no—
117C8C4×C8×C1912yes—
118C8C4×C8×C1912yes—
119C8C19×#11714yes—
120C22—22no—
121C22C2×C19×#9711yescharacteristic
122C22C19×#43112yes—
123C4—24no—
124C4—44no—
125C4C19×#37611yescharacteristic
126C4C2×C4×C8×C1911yescharacteristic
127C4C19×#43112yes—
128C2—22no—
129C2C19×#174411yescharacteristic
130C2C19×#211012yes—
subgroupG/H
centerC2×C8×C19C42
commutatorC4C2×C4×C8×C19
Frattini, cosocleC22×C8C23×C19
socleC22×C19C2×#97
prime radicalC23×C19C2×M16
LCSG ▷ C4 ▷ C1
UCSC1 ◁ C2×C8×C19 ◁ G

Complements

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

NH ≅ G/Ntype
10. C19×#346C4semidirect
11. C4×C16×C19C4semidirect
41. #12593C19direct (N × H)
72. #346C4×C19semidirect
73. C4×C16C4×C19semidirect
90. C19#12593direct (N × H)

Maximal subgroups

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

subgroupindex
C4×C19×M322
C19×#17262
C19×#13752
#1259319