Finite Group Databasebeta

← C19×#23805 #18029764

Subgroups — C19×#23805 #18029764

Order 4864.

974 conjugacy classes of subgroups; only the 286 normal subgroups are shown.

normal subgroups only

This group has 974 conjugacy classes of subgroups — too many to draw. Only its 286 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×#441C214yesmaximal
2C4×C19×C4⋊Q8C212yesmaximal
3C19×#2096C214yesmaximal
4C19×#2016C214yesmaximal
5C19×#1745C211yesmaximal, characteristic
6C22×Q16×C19C2214yes—
7C2×C19×C4⋊Q8C2212yes—
8C2×C4×Q8×C19C2214yes—
9C19×#441—216no—
10C2×C19×#106C2214yes—
11C2×C19×#103C2218yes—
12C2×C19×#97C2212yes—
13C19×#391C2214yes—
14C19×#389—24no—
15C19×#384C2212yes—
16C4×C4⋊C4×C19—24no—
17C43×C19C2211yescharacteristic
18C19×#336C2214yes—
19C22×Q8×C19C2314yes—
20C2×Q16×C19—216no—
21C2×Q16×C19—28no—
22C22×C8×C19C2314yes—
23C19×C4⋊Q8—28no—
24C4×Q8×C19—216no—
25C2×C4⋊C4×C19—24no—
26C2×C4⋊C4×C19—24no—
27C2×C4⋊C4×C19—24no—
28C2×C4⋊C4×C19C2314yes—
29C2×C42×C19—24no—
30C2×C42×C19D414yes—
31C2×C42×C19C2312yes—
32C2×C42×C19C2311yescharacteristic
33C19×#106—28no—
34C19×#103—216no—
35C19×#97D418yes—
36C19×#95—28no—
37C2×Q8×C19—24no—
38C2×Q8×C19—28no—
39C2×Q8×C19—28no—
40C2×Q8×C19#4118yes—
41C22×C4×C19—24no—
42C22×C4×C19—24no—
43C22×C4×C19C2×D412yes—
44C22×C4×C19C2×D414yes—
45C22×C4×C19C2411yescharacteristic
46Q16×C19—232no—
47C2×C8×C19—28no—
48C2×C8×C19C2×D418yes—
49C4⋊C4×C19—216no—
50C4⋊C4×C19—28no—
51C4⋊C4×C19—48no—
52C4⋊C4×C19—48no—
53C42×C19—28no—
54C42×C19—24no—
55C42×C19—48no—
56C42×C19C2×D414yes—
57#23805C1911yesmaximal, characteristic, direct product factor, Sylow
58C23×C19C22×D411yescharacteristic
59Q8×C19—216no—
60Q8×C19—48no—
61C2×C4×C19—24no—
62C2×C4×C19—24no—
63C2×C4×C19—24no—
64C2×C4×C19—28no—
65C2×C4×C19—44no—
66C2×C4×C19—44no—
67C2×C4×C19—44no—
68C2×C4×C19—48no—
69C2×C4×C19#12714yes—
70C2×C4×C19#13718yes—
71C2×C4×C19C22×D412yes—
72C2×C4×C19C2×#4114yes—
73C8×C19—28no—
74C2×#441C2×C1914yes—
75C4×C4⋊Q8C2×C1912yes—
76#2096C2×C1914yes—
77#2016C2×C1914yes—
78#1745C2×C1911yescharacteristic
79C22×C19#52512yes—
80C22×C19C2×#12711yescharacteristic
81C22×C19C2×#13714yes—
82C4×C19—28no—
83C4×C19—24no—
84C4×C19—48no—
85C4×C19—84no—
86C4×C19#52514yes—
87C22×Q16C22×C1914yes—
88C2×C4⋊Q8C22×C1912yes—
89C2×C4×Q8C22×C1914yes—
90#441—216no—
91C2×#106C22×C1914yes—
92C2×#103C22×C1918yes—
93C2×#97C22×C1912yes—
94#391C22×C1914yes—
95#389—24no—
96#384C22×C1912yes—
97C4×C4⋊C4—24no—
98C43C22×C1911yescharacteristic
99#336C22×C1914yes—
100C2×C19#239711yescharacteristic
101C2×C19#311314yes—
102C2×C19#315212yes—
103C22×Q8C23×C1914yes—
104C2×Q16—216no—
105C2×Q16—28no—
106C22×C8C23×C1914yes—
107C4⋊Q8—28no—
108C4×Q8—216no—
109C2×C4⋊C4—24no—
110C2×C4⋊C4—24no—
111C2×C4⋊C4—24no—
112C2×C4⋊C4C23×C1914yes—
113C2×C42—24no—
114C2×C42D4×C1914yes—
115C2×C42C23×C1912yes—
116C2×C42C23×C1911yescharacteristic
117#106—28no—
118#103—216no—
119#97D4×C1918yes—
120#95—28no—
121C19#2380511yescharacteristic, direct product factor, Sylow
122C2×Q8—24no—
123C2×Q8—28no—
124C2×Q8—28no—
125C2×Q8#41×C1918yes—
126C22×C4—24no—
127C22×C4—24no—
128C22×C4C2×D4×C1912yes—
129C22×C4C2×D4×C1914yes—
130C22×C4C24×C1911yescharacteristic
131Q16—232no—
132C2×C8—28no—
133C2×C8C2×D4×C1918yes—
134C4⋊C4—216no—
135C4⋊C4—28no—
136C4⋊C4—48no—
137C4⋊C4—48no—
138C42—28no—
139C42—24no—
140C42—48no—
141C42C2×D4×C1914yes—
142C23C22×D4×C1911yescharacteristic
143Q8—216no—
144Q8—48no—
145C2×C4—24no—
146C2×C4—24no—
147C2×C4—24no—
148C2×C4—28no—
149C2×C4—44no—
150C2×C4—44no—
151C2×C4—44no—
152C2×C4—48no—
153C2×C4C19×#12714yes—
154C2×C4C19×#13718yes—
155C2×C4C22×D4×C1912yes—
156C2×C4C2×#41×C1914yes—
157C8—28no—
158C22C19×#52512yes—
159C22C2×C19×#12711yescharacteristic
160C22C2×C19×#13714yes—
161C4—28no—
162C4—24no—
163C4—48no—
164C4—84no—
165C4C19×#52514yes—
166C2C19×#239711yescharacteristic
167C2C19×#311314yes—
168C2C19×#315212yes—
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
57. #23805C19direct (N × H)
121. C19#23805direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C19×#4412
C4×C19×C4⋊Q82
C19×#20962
C19×#20162
C19×#17452
#2380519