Finite Group Databasebeta

← C19×#23840 #18029799

Subgroups — C19×#23840 #18029799

Order 4864.

662 conjugacy classes of subgroups; only the 270 normal subgroups are shown.

normal subgroups only

This group has 662 conjugacy classes of subgroups — too many to draw. Only its 270 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×#125C212yesmaximal
2C19×#2085C214yesmaximal
3C19×#2059C214yesmaximal
4C19×#1776C214yesmaximal
5C19×#1745C211yesmaximal, characteristic
6C2×C19×#125C2212yes—
7C2×C19×#107C2214yes—
8C2×C19×#106C2214yes—
9C2×C19×#97C2212yes—
10C19×#389C2214yes—
11C19×#387—24no—
12C19×#382C2212yes—
13C4×C4⋊C4×C19—24no—
14C4×C4⋊C4×C19C2214yes—
15C43×C19C2211yescharacteristic
16C19×#340C2214yes—
17C19×#340C2214yes—
18C19×#336C2214yes—
19C22×C8×C19C2314yes—
20C19×#125—28no—
21C2×C4⋊C4×C19—24no—
22C2×C4⋊C4×C19—24no—
23C2×C4⋊C4×C19C2314yes—
24C2×C4⋊C4×C19C2314yes—
25C2×C42×C19—24no—
26C2×C42×C19D414yes—
27C2×C42×C19C2312yes—
28C2×C42×C19C2311yescharacteristic
29C19×#107—28no—
30C19×#106—28no—
31C19×#97Q818yes—
32C19×#95—24no—
33C19×#95—24no—
34C19×#95—24no—
35C22×C4×C19—24no—
36C22×C4×C19—24no—
37C22×C4×C19C2×D414yes—
38C22×C4×C19C2×D412yes—
39C22×C4×C19C2411yescharacteristic
40C2×C8×C19—24no—
41C2×C8×C19—24no—
42C2×C8×C19C2×Q818yes—
43C4⋊C4×C19—216no—
44C4⋊C4×C19—24no—
45C4⋊C4×C19—24no—
46C4⋊C4×C19—24no—
47C4⋊C4×C19—48no—
48C4⋊C4×C19#4118yes—
49C42×C19—24no—
50C42×C19—44no—
51C42×C19—48no—
52C42×C19C2×Q814yes—
53#23840C1911yesmaximal, characteristic, direct product factor, Sylow
54C23×C19C22×D411yescharacteristic
55C2×C4×C19—24no—
56C2×C4×C19—24no—
57C2×C4×C19—28no—
58C2×C4×C19—24no—
59C2×C4×C19—24no—
60C2×C4×C19—44no—
61C2×C4×C19—44no—
62C2×C4×C19—44no—
63C2×C4×C19—44no—
64C2×C4×C19—44no—
65C2×C4×C19C4⋊Q814yes—
66C2×C4×C19C22×Q812yes—
67C2×C4×C19C2×#4114yes—
68C8×C19—28no—
69C4×#125C2×C1912yes—
70#2085C2×C1914yes—
71#2059C2×C1914yes—
72#1776C2×C1914yes—
73#1745C2×C1911yescharacteristic
74C22×C19#52512yes—
75C22×C19C2×C4⋊Q811yescharacteristic
76C22×C19#57514yes—
77C4×C19—24no—
78C4×C19—44no—
79C4×C19—48no—
80C4×C19—84no—
81C4×C19#53314yes—
82C2×#125C22×C1912yes—
83C2×#107C22×C1914yes—
84C2×#106C22×C1914yes—
85C2×#97C22×C1912yes—
86#389C22×C1914yes—
87#387—24no—
88#382C22×C1912yes—
89C4×C4⋊C4—24no—
90C4×C4⋊C4C22×C1914yes—
91C43C22×C1911yescharacteristic
92#340C22×C1914yes—
93#340C22×C1914yes—
94#336C22×C1914yes—
95C2×C19#239911yescharacteristic
96C2×C19#311114yes—
97C2×C19#316612yes—
98C22×C8C23×C1914yes—
99#125—28no—
100C2×C4⋊C4—24no—
101C2×C4⋊C4—24no—
102C2×C4⋊C4C23×C1914yes—
103C2×C4⋊C4C23×C1914yes—
104C2×C42—24no—
105C2×C42D4×C1914yes—
106C2×C42C23×C1912yes—
107C2×C42C23×C1911yescharacteristic
108#107—28no—
109#106—28no—
110#97Q8×C1918yes—
111#95—24no—
112#95—24no—
113#95—24no—
114C19#2384011yescharacteristic, direct product factor, Sylow
115C22×C4—24no—
116C22×C4—24no—
117C22×C4C2×D4×C1914yes—
118C22×C4C2×D4×C1912yes—
119C22×C4C24×C1911yescharacteristic
120C2×C8—24no—
121C2×C8—24no—
122C2×C8C2×Q8×C1918yes—
123C4⋊C4—216no—
124C4⋊C4—24no—
125C4⋊C4—24no—
126C4⋊C4—24no—
127C4⋊C4—48no—
128C4⋊C4#41×C1918yes—
129C42—24no—
130C42—44no—
131C42—48no—
132C42C2×Q8×C1914yes—
133C23C22×D4×C1911yescharacteristic
134C2×C4—24no—
135C2×C4—24no—
136C2×C4—28no—
137C2×C4—24no—
138C2×C4—24no—
139C2×C4—44no—
140C2×C4—44no—
141C2×C4—44no—
142C2×C4—44no—
143C2×C4—44no—
144C2×C4C19×C4⋊Q814yes—
145C2×C4C22×Q8×C1912yes—
146C2×C4C2×#41×C1914yes—
147C8—28no—
148C22C19×#52512yes—
149C22C2×C19×C4⋊Q811yescharacteristic
150C22C19×#57514yes—
151C4—24no—
152C4—44no—
153C4—48no—
154C4—84no—
155C4C19×#53314yes—
156C2C19×#239911yescharacteristic
157C2C19×#311114yes—
158C2C19×#316612yes—
subgroupG/H
center, socle, prime radicalC23×C19C22×D4
commutator, Frattini, cosocleC22×C4C24×C19
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C19 ◁ C43×C19 ◁ G

Complements

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

NH ≅ G/Ntype
53. #23840C19direct (N × H)
114. C19#23840direct (N × H)

Maximal subgroups

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

subgroupindex
C4×C19×#1252
C19×#20852
C19×#20592
C19×#17762
C19×#17452
#2384019