Finite Group Databasebeta

← C19×#13794 #18019753

Subgroups — C19×#13794 #18019753

Order 4864.

4462 conjugacy classes of subgroups; only the 1214 normal subgroups are shown.

normal subgroups only

This group has 4462 conjugacy classes of subgroups — too many to draw. Only its 1214 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
1C23×C22⋊C4×C19C213yesmaximal
2C19×C22⋊#95C2112yesmaximal, complemented
3C26×C19C2211yescharacteristic
4C24×C4×C19C2216yes—
5C22×C22⋊C4×C19—224no—
6C22×C22⋊C4×C19C4124yescomplemented
7C22×C22⋊C4×C19C22112yes—
8C2×C19×#95C22116yescomplemented
9C25×C19—48no—
10C25×C19C2×C4112yes—
11C25×C19D4112yes—
12C25×C19Q814yes—
13C25×C19C2313yes—
14C23×C4×C19—224no—
15C23×C4×C19—424no—
16C23×C4×C19C2×C4124yescomplemented
17C23×C4×C19C23112yes—
18C2×C22⋊C4×C19—296no—
19C2×C22⋊C4×C19—224no—
20C2×C22⋊C4×C19—224no—
21C2×C22⋊C4×C19C2×C4148yescomplemented
22C19×#95—416no—
23C24×C19—224no—
24C24×C19—448no—
25C24×C19—448no—
26C24×C19—416no—
27C24×C19C42116yes—
28C24×C19C22⋊C4148yes—
29C24×C19C4⋊C4148yes—
30C24×C19C22×C4112yes—
31C24×C19C22×C416yes—
32C24×C19C2×D416yes—
33C24×C19C2×D4112yes—
34C24×C19C2×Q816yes—
35C24×C19C2411yescharacteristic
36C22×C4×C19—248no—
37C22×C4×C19—224no—
38C22×C4×C19—248no—
39C22×C4×C19—448no—
40C22×C4×C19—496no—
41C22×C4×C19C22×C4124yes—
42C22⋊C4×C19—296no—
43#13794C1911yesmaximal, characteristic, direct product factor, Sylow
44C23×C19—224no—
45C23×C19—248no—
46C23×C19—248no—
47C23×C19—224no—
48C23×C19—224no—
49C23×C19—432no—
50C23×C19—496no—
51C23×C19—496no—
52C23×C19#95164yescomplemented
53C23×C19C2×C42112yes—
54C23×C19C2×C22⋊C4124yes—
55C23×C19C2×C22⋊C4112yes—
56C23×C19C2×C4⋊C4124yes—
57C23×C19C2×C4⋊C4112yes—
58C23×C19C23×C413yes—
59C23×C19C22×D413yes—
60C23×C19C22×Q811yescharacteristic
61C23×C19H(5,𝔽2)18yes—
62C2×C4×C19—224no—
63C2×C4×C19—248no—
64C2×C4×C19—496no—
65C2×C4×C19—448no—
66C23×C22⋊C4C2×C1913yes—
67C22⋊#95C2×C19112yescomplemented
68C22×C19—224no—
69C22×C19—248no—
70C22×C19—224no—
71C22×C19—248no—
72C22×C19—224no—
73C22×C19—464no—
74C22×C19C2×#95124yes—
75C22×C19C22×C4211yescharacteristic
76C22×C19C22×C22⋊C413yes—
77C22×C19C22×C4⋊C413yes—
78C22×C19#518112yes—
79C22×C19#534112yes—
80C22×C19#54314yes—
81C4×C19—424no—
82C26C22×C1911yescharacteristic
83C24×C4C22×C1916yes—
84C22×C22⋊C4—224no—
85C22×C22⋊C4C4×C19124yescomplemented
86C22×C22⋊C4C22×C19112yes—
87C2×#95C22×C19116yescomplemented
88C2×C19—224no—
89C2×C19C22×#9511yescharacteristic
90C2×C19#227312yes—
91C2×C19#230816yes—
92C2×C19#231516yes—
93C25—48no—
94C25C2×C4×C19112yes—
95C25D4×C19112yes—
96C25Q8×C1914yes—
97C25C23×C1913yes—
98C23×C4—224no—
99C23×C4—424no—
100C23×C4C2×C4×C19124yescomplemented
101C23×C4C23×C19112yes—
102C2×C22⋊C4—296no—
103C2×C22⋊C4—224no—
104C2×C22⋊C4—224no—
105C2×C22⋊C4C2×C4×C19148yescomplemented
106#95—416no—
107C19#1379411yescharacteristic, direct product factor, Sylow
108C24—224no—
109C24—448no—
110C24—448no—
111C24—416no—
112C24C42×C19116yes—
113C24C22⋊C4×C19148yes—
114C24C4⋊C4×C19148yes—
115C24C22×C4×C19112yes—
116C24C22×C4×C1916yes—
117C24C2×D4×C1916yes—
118C24C2×D4×C19112yes—
119C24C2×Q8×C1916yes—
120C24C24×C1911yescharacteristic
121C22×C4—248no—
122C22×C4—224no—
123C22×C4—248no—
124C22×C4—448no—
125C22×C4—496no—
126C22×C4C22×C4×C19124yes—
127C22⋊C4—296no—
128C23—224no—
129C23—248no—
130C23—248no—
131C23—224no—
132C23—224no—
133C23—432no—
134C23—496no—
135C23—496no—
136C23C19×#95164yescomplemented
137C23C2×C42×C19112yes—
138C23C2×C22⋊C4×C19124yes—
139C23C2×C22⋊C4×C19112yes—
140C23C2×C4⋊C4×C19124yes—
141C23C2×C4⋊C4×C19112yes—
142C23C23×C4×C1913yes—
143C23C22×D4×C1913yes—
144C23C22×Q8×C1911yescharacteristic
145C23C19×H(5,𝔽2)18yes—
146C2×C4—224no—
147C2×C4—248no—
148C2×C4—496no—
149C2×C4—448no—
150C22—224no—
151C22—224no—
152C22—248no—
153C22—224no—
154C22—248no—
155C22—464no—
156C22C2×C19×#95124yes—
157C22C22×C42×C1911yescharacteristic
158C22C22×C22⋊C4×C1913yes—
159C22C22×C4⋊C4×C1913yes—
160C22C19×#518112yes—
161C22C19×#534112yes—
162C22C19×#54314yes—
163C4—424no—
164C2—224no—
165C2C22×C19×#9511yescharacteristic
166C2C19×#227312yes—
167C2C19×#230816yes—
168C2C19×#231516yes—
subgroupG/H
center, socleC24×C19C24
commutatorC22C22×C42×C19
Frattini, cosocleC24C24×C19
prime radicalC26×C19C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C24×C19 ◁ G

Complements

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

NH ≅ G/Ntype
2. C19×C22⋊#95C2semidirect
6. C22×C22⋊C4×C19C4semidirect
8. C2×C19×#95C22semidirect
16. C23×C4×C19C2×C4semidirect
21. C2×C22⋊C4×C19C2×C4semidirect
43. #13794C19direct (N × H)
52. C23×C19#95semidirect
67. C22⋊#95C2×C19semidirect
85. C22×C22⋊C4C4×C19semidirect
87. C2×#95C22×C19semidirect
100. C23×C4C2×C4×C19semidirect
105. C2×C22⋊C4C2×C4×C19semidirect
107. C19#13794direct (N × H)
136. C23C19×#95semidirect

Maximal subgroups

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

subgroupindex
C23×C22⋊C4×C192
C19×C22⋊#952
#1379419