Finite Group Databasebeta

← C19×#2848 #14560705

Subgroups — C19×#2848 #14560705

Order 2432.

1068 conjugacy classes of subgroups; only the 288 normal subgroups are shown.

normal subgroups only

This group has 1068 conjugacy classes of subgroups — too many to draw. Only its 288 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
1C24×C4×C19C211yesmaximal, characteristic
2C2×C19×C22⋊Q8C213yesmaximal, complemented
3C19×#385C216yesmaximal, complemented
4C19×#380C213yesmaximal, complemented
5C19×#379C212yesmaximal
6C25×C19C2211yescharacteristic
7C22×Q8×C19C2211yescharacteristic, complemented
8C23×C4×C19—212no—
9C23×C4×C19C2213yes—
10C23×C4×C19C2213yes—
11C19×C22⋊Q8—212no—
12C2×C4⋊C4×C19C2213yescomplemented
13C2×C4⋊C4×C19C2216yescomplemented
14C2×C22⋊C4×C19C2216yes—
15C2×C22⋊C4×C19C2216yes—
16C19×#95C2216yescomplemented
17C24×C19—26no—
18C24×C19—26no—
19C24×C19Q814yescomplemented
20C24×C19C2313yes—
21C2×Q8×C19—26no—
22C22×C4×C19—232no—
23C22×C4×C19—26no—
24C22×C4×C19—212no—
25C22×C4×C19—212no—
26C22×C4×C19D4112yes—
27C22×C4×C19C2312yes—
28C22×C4×C19C2316yes—
29C22×C4×C19C2313yes—
30C22×C4×C19C2311yescharacteristic
31C4⋊C4×C19—26no—
32C4⋊C4×C19—212no—
33C22⋊C4×C19—212no—
34C22⋊C4×C19—212no—
35C23×C19—28no—
36C23×C19—224no—
37C23×C19—224no—
38C23×C19—26no—
39C23×C19—26no—
40C23×C19C2×D416yes—
41C23×C19C2×Q816yes—
42C23×C19#4116yes—
43C23×C19C2411yescharacteristic
44Q8×C19—44no—
45C2×C4×C19—224no—
46C2×C4×C19—26no—
47C2×C4×C19—224no—
48C2×C4×C19—26no—
49C2×C4×C19—26no—
50C2×C4×C19—212no—
51C2×C4×C19C2×D416yes—
52C2×C4×C19C2×D416yes—
53#2848C1911yesmaximal, characteristic, direct product factor, Sylow
54C22×C19—232no—
55C22×C19—26no—
56C22×C19—212no—
57C22×C19—26no—
58C22×C19—212no—
59C22×C19C22⋊Q8112yescomplemented
60C22×C19C22×D413yes—
61C22×C19C22×Q811yescharacteristic
62C22×C19C2×#4113yes—
63C4×C19—26no—
64C4×C19—42no—
65C4×C19—46no—
66C4×C19#12014yes—
67C24×C4C2×C1911yescharacteristic
68C2×C22⋊Q8C2×C1913yescomplemented
69#385C2×C1916yescomplemented
70#380C2×C1913yescomplemented
71#379C2×C1912yes—
72C2×C19—212no—
73C2×C19C2×#12011yescharacteristic
74C2×C19C2×C22⋊Q813yes—
75C2×C19#52513yes—
76C25C22×C1911yescharacteristic
77C22×Q8C22×C1911yescharacteristic, complemented
78C23×C4—212no—
79C23×C4C22×C1913yes—
80C23×C4C22×C1913yes—
81C22⋊Q8—212no—
82C2×C4⋊C4C22×C1913yescomplemented
83C2×C4⋊C4C22×C1916yescomplemented
84C2×C22⋊C4C22×C1916yes—
85C2×C22⋊C4C22×C1916yes—
86#95C22×C1916yescomplemented
87C19#284811yescharacteristic, direct product factor, Sylow
88C24—26no—
89C24—26no—
90C24Q8×C1914yescomplemented
91C24C23×C1913yes—
92C2×Q8—26no—
93C22×C4—232no—
94C22×C4—26no—
95C22×C4—212no—
96C22×C4—212no—
97C22×C4D4×C19112yes—
98C22×C4C23×C1916yes—
99C22×C4C23×C1912yes—
100C22×C4C23×C1913yes—
101C22×C4C23×C1911yescharacteristic
102C4⋊C4—26no—
103C4⋊C4—212no—
104C22⋊C4—212no—
105C22⋊C4—212no—
106C23—28no—
107C23—224no—
108C23—224no—
109C23—26no—
110C23—26no—
111C23C2×D4×C1916yes—
112C23C2×Q8×C1916yes—
113C23#41×C1916yes—
114C23C24×C1911yescharacteristic
115Q8—44no—
116C2×C4—224no—
117C2×C4—26no—
118C2×C4—224no—
119C2×C4—26no—
120C2×C4—26no—
121C2×C4—212no—
122C2×C4C2×D4×C1916yes—
123C2×C4C2×D4×C1916yes—
124C22—232no—
125C22—26no—
126C22—212no—
127C22—26no—
128C22—212no—
129C22C19×C22⋊Q8112yescomplemented
130C22C22×D4×C1913yes—
131C22C22×Q8×C1911yescharacteristic
132C22C2×#41×C1913yes—
133C4—26no—
134C4—42no—
135C4—46no—
136C4C19×#12014yes—
137C2—212no—
138C2C2×C19×#12011yescharacteristic
139C2C2×C19×C22⋊Q813yes—
140C2C19×#52513yes—
subgroupG/H
center, socleC23×C19C24
commutator, Frattini, cosocleC23C24×C19
prime radicalC25×C19C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C19 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C19×C22⋊Q8C2semidirect
3. C19×#385C2semidirect
4. C19×#380C2semidirect
7. C22×Q8×C19C22semidirect
12. C2×C4⋊C4×C19C22semidirect
13. C2×C4⋊C4×C19C22semidirect
16. C19×#95C22semidirect
19. C24×C19Q8semidirect
53. #2848C19direct (N × H)
59. C22×C19C22⋊Q8semidirect
68. C2×C22⋊Q8C2×C19semidirect
69. #385C2×C19semidirect
70. #380C2×C19semidirect
77. C22×Q8C22×C19semidirect
82. C2×C4⋊C4C22×C19semidirect
83. C2×C4⋊C4C22×C19semidirect
86. #95C22×C19semidirect
87. C19#2848direct (N × H)
90. C24Q8×C19semidirect
129. C22C19×C22⋊Q8semidirect

Maximal subgroups

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

subgroupindex
C24×C4×C192
C2×C19×C22⋊Q82
C19×#3852
C19×#3802
C19×#3792
#284819