Finite Group Databasebeta

← C19×#2375 #14560232

Subgroups — C19×#2375 #14560232

Order 2432.

688 conjugacy classes of subgroups; only the 264 normal subgroups are shown.

normal subgroups only

This group has 688 conjugacy classes of subgroups — too many to draw. Only its 264 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×#120C211yesmaximal, characteristic
2C19×#390C213yesmaximal, complemented
3C19×#388C216yesmaximal, complemented
4C19×#386C213yesmaximal, complemented
5C19×#379C212yesmaximal, complemented
6C25×C19C2211yescharacteristic
7C22×D4×C19C2213yes—
8C23×C4×C19C2211yescharacteristic, complemented
9C19×#120C418yescomplemented
10C2×C4⋊C4×C19C2213yescomplemented
11C2×C22⋊C4×C19C2216yes—
12C2×C22⋊C4×C19C2216yes—
13C2×C22⋊C4×C19C2213yes—
14C2×C22⋊C4×C19C2213yescomplemented
15C2×C42×C19C2213yescomplemented
16C19×#95C2216yescomplemented
17C24×C19—43no—
18C24×C19—43no—
19C24×C19C2×C414yescomplemented
20C24×C19C2313yes—
21C24×C19C2311yescharacteristic
22C2×D4×C19—43no—
23C2×D4×C19—43no—
24C2×D4×C19C2×C4112yes—
25C22×C4×C19—43no—
26C22×C4×C19C2316yes—
27C22×C4×C19C2312yes—
28C22×C4×C19C2313yes—
29C4⋊C4×C19—43no—
30C22⋊C4×C19—46no—
31C22⋊C4×C19—46no—
32C22⋊C4×C19—43no—
33C22⋊C4×C19C2×C4112yescomplemented
34C42×C19—43no—
35C23×C19—23no—
36C23×C19—26no—
37C23×C19—26no—
38C23×C19—23no—
39C23×C19—23no—
40C23×C19—23no—
41C23×C19—412no—
42C23×C19—412no—
43C23×C19—44no—
44C23×C19C22×C416yes—
45C23×C19C22×C412yes—
46C23×C19C2411yescharacteristic
47D4×C19—412no—
48C2×C4×C19—23no—
49C2×C4×C19—23no—
50C2×C4×C19—26no—
51C2×C4×C19—26no—
52C2×C4×C19—26no—
53C2×C4×C19—26no—
54C2×C4×C19—44no—
55C2×C4×C19C22×C416yes—
56#2375C1911yesmaximal, characteristic, direct product factor, Sylow
57C22×C19—26no—
58C22×C19—26no—
59C22×C19—212no—
60C22×C19—416no—
61C22×C19—43no—
62C22×C19—43no—
63C22×C19—46no—
64C22×C19—41no—
65C22×C19—43no—
66C22×C19C23×C411yescharacteristic
67C22×C19H(5,𝔽2)13yes—
68C22×C19H(5,𝔽2)13yes—
69C4×C19—26no—
70C4×C19—46no—
71C4×C19—42no—
72C2×#120C2×C1911yescharacteristic
73#390C2×C1913yescomplemented
74#388C2×C1916yescomplemented
75#386C2×C1913yescomplemented
76#379C2×C1912yescomplemented
77C2×C19—42no—
78C2×C19—46no—
79C2×C19#51813yes—
80C2×C19#56013yes—
81C2×C19H(3,𝔽4)11yescharacteristic
82C25C22×C1911yescharacteristic
83C22×D4C22×C1913yes—
84C23×C4C22×C1911yescharacteristic, complemented
85#120C4×C1918yescomplemented
86C2×C4⋊C4C22×C1913yescomplemented
87C2×C22⋊C4C22×C1916yes—
88C2×C22⋊C4C22×C1916yes—
89C2×C22⋊C4C22×C1913yes—
90C2×C22⋊C4C22×C1913yescomplemented
91C2×C42C22×C1913yescomplemented
92#95C22×C1916yescomplemented
93C19#237511yescharacteristic, direct product factor, Sylow
94C24—43no—
95C24—43no—
96C24C2×C4×C1914yescomplemented
97C24C23×C1913yes—
98C24C23×C1911yescharacteristic
99C2×D4—43no—
100C2×D4—43no—
101C2×D4C2×C4×C19112yes—
102C22×C4—43no—
103C22×C4C23×C1912yes—
104C22×C4C23×C1916yes—
105C22×C4C23×C1913yes—
106C4⋊C4—43no—
107C22⋊C4—46no—
108C22⋊C4—46no—
109C22⋊C4—43no—
110C22⋊C4C2×C4×C19112yescomplemented
111C42—43no—
112C23—23no—
113C23—26no—
114C23—26no—
115C23—23no—
116C23—23no—
117C23—23no—
118C23—412no—
119C23—412no—
120C23—44no—
121C23C22×C4×C1916yes—
122C23C22×C4×C1912yes—
123C23C24×C1911yescharacteristic
124D4—412no—
125C2×C4—23no—
126C2×C4—23no—
127C2×C4—26no—
128C2×C4—26no—
129C2×C4—26no—
130C2×C4—26no—
131C2×C4—44no—
132C2×C4C22×C4×C1916yes—
133C22—26no—
134C22—26no—
135C22—212no—
136C22—416no—
137C22—43no—
138C22—46no—
139C22—43no—
140C22—41no—
141C22—43no—
142C22C23×C4×C1911yescharacteristic
143C22C19×H(5,𝔽2)13yes—
144C22C19×H(5,𝔽2)13yes—
145C4—26no—
146C4—46no—
147C4—42no—
148C2—46no—
149C2—42no—
150C2C19×#51813yes—
151C2C19×#56013yes—
152C2C19×H(3,𝔽4)11yescharacteristic
subgroupG/H
center, socleC23×C19C24
commutatorC22C23×C4×C19
Frattini, cosocleC23C24×C19
prime radicalC2×C19×#120C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C19 ◁ G

Complements

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

NH ≅ G/Ntype
2. C19×#390C2semidirect
3. C19×#388C2semidirect
4. C19×#386C2semidirect
5. C19×#379C2semidirect
8. C23×C4×C19C22semidirect
9. C19×#120C4semidirect
10. C2×C4⋊C4×C19C22semidirect
14. C2×C22⋊C4×C19C22semidirect
15. C2×C42×C19C22semidirect
16. C19×#95C22semidirect
19. C24×C19C2×C4semidirect
33. C22⋊C4×C19C2×C4semidirect
56. #2375C19direct (N × H)
73. #390C2×C19semidirect
74. #388C2×C19semidirect
75. #386C2×C19semidirect
76. #379C2×C19semidirect
84. C23×C4C22×C19semidirect
85. #120C4×C19semidirect
86. C2×C4⋊C4C22×C19semidirect
90. C2×C22⋊C4C22×C19semidirect
91. C2×C42C22×C19semidirect
92. #95C22×C19semidirect
93. C19#2375direct (N × H)
96. C24C2×C4×C19semidirect
110. C22⋊C4C2×C4×C19semidirect

Maximal subgroups

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

subgroupindex
C2×C19×#1202
C19×#3902
C19×#3882
C19×#3862
C19×#3792
#237519