Finite Group Databasebeta

← C19×#16243 #18022202

Subgroups — C19×#16243 #18022202

Order 4864.

990 conjugacy classes of subgroups; only the 302 normal subgroups are shown.

normal subgroups only

This group has 990 conjugacy classes of subgroups — too many to draw. Only its 302 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
1C19×#1443C216yesmaximal
2C19×#1442C213yesmaximal
3C19×#1436C216yesmaximal
4C22×C4⋊C4×C19C2213yes—
5C22×C42×C19C2212yes—
6C2×C19×#95C2216yes—
7C2×C19×#95C2216yes—
8C2×C19×#95C2216yes—
9C2×C19×#95C2213yes—
10C2×C19×#95C2216yes—
11C2×C19×#95C2211yescharacteristic
12C2×C19×#95C2212yes—
13C23×C4×C19C2316yes—
14C23×C4×C19C2313yes—
15C23×C4×C19C2316yes—
16C2×C4⋊C4×C19—212no—
17C2×C4⋊C4×C19—43no—
18C2×C42×C19—42no—
19C2×C42×C19—42no—
20C2×C42×C19—42no—
21C19×#95—212no—
22C19×#95—212no—
23C19×#95—212no—
24C19×#95—26no—
25C19×#95—46no—
26C19×#95—41no—
27C19×#95—42no—
28C24×C19C2411yescharacteristic
29C22×C4×C19—26no—
30C22×C4×C19—26no—
31C22×C4×C19—26no—
32C22×C4×C19—26no—
33C22×C4×C19—26no—
34C22×C4×C19—26no—
35C22×C4×C19—26no—
36C22×C4×C19—23no—
37C22×C4×C19—26no—
38C22×C4×C19—23no—
39C22×C4×C19—26no—
40C22×C4×C19—26no—
41C22×C4×C19—26no—
42C22×C4×C19—26no—
43C22×C4×C19—26no—
44C22×C4×C19—26no—
45C22×C4×C19—26no—
46C22×C4×C19#41112yes—
47C22×C4×C19#4116yes—
48C4⋊C4×C19—412no—
49C42×C19—48no—
50#16243C1911yesmaximal, characteristic, direct product factor, Sylow
51C23×C19C2×#4116yes—
52C23×C19C2×#4113yes—
53C23×C19H(5,𝔽2)11yescharacteristic
54C23×C19H(5,𝔽2)12yes—
55C23×C192−1+413yes—
56C2×C4×C19—212no—
57C2×C4×C19—26no—
58C2×C4×C19—212no—
59C2×C4×C19—212no—
60C2×C4×C19—212no—
61C2×C4×C19—46no—
62C2×C4×C19—46no—
63C2×C4×C19—43no—
64C2×C4×C19—43no—
65C2×C4×C19—46no—
66C2×C4×C19—46no—
67C2×C4×C19—46no—
68C2×C4×C19—46no—
69C2×C4×C19—46no—
70C2×C4×C19—46no—
71C2×C4×C19—46no—
72C2×C4×C19—46no—
73C2×C4×C19—46no—
74C2×C4×C19—46no—
75#1443C2×C1916yes—
76#1442C2×C1913yes—
77#1436C2×C1916yes—
78C22×C19#52916yes—
79C22×C19#53916yes—
80C22×C19#53913yes—
81C22×C19#55113yes—
82C22×C19#55316yes—
83C22×C19#55613yes—
84C22×C19#55616yes—
85C22×C19H(3,𝔽4)11yescharacteristic
86C22×C19#56411yescharacteristic
87C4×C19—46no—
88C4×C19—412no—
89C4×C19—86no—
90C22×C4⋊C4C22×C1913yes—
91C22×C42C22×C1912yes—
92C2×#95C22×C1916yes—
93C2×#95C22×C1916yes—
94C2×#95C22×C1916yes—
95C2×#95C22×C1913yes—
96C2×#95C22×C1916yes—
97C2×#95C22×C1911yescharacteristic
98C2×#95C22×C1912yes—
99C2×C19#252313yes—
100C2×C19#259416yes—
101C2×C19#278213yes—
102C2×C19#281012yes—
103C2×C19#281011yescharacteristic
104C23×C4C23×C1916yes—
105C23×C4C23×C1913yes—
106C23×C4C23×C1916yes—
107C2×C4⋊C4—212no—
108C2×C4⋊C4—43no—
109C2×C42—42no—
110C2×C42—42no—
111C2×C42—42no—
112#95—212no—
113#95—212no—
114#95—26no—
115#95—212no—
116#95—46no—
117#95—41no—
118#95—42no—
119C19#1624311yescharacteristic, direct product factor, Sylow
120C24C24×C1911yescharacteristic
121C22×C4—26no—
122C22×C4—26no—
123C22×C4—26no—
124C22×C4—26no—
125C22×C4—26no—
126C22×C4—26no—
127C22×C4—23no—
128C22×C4—26no—
129C22×C4—26no—
130C22×C4—23no—
131C22×C4—26no—
132C22×C4—26no—
133C22×C4—26no—
134C22×C4—26no—
135C22×C4—26no—
136C22×C4—26no—
137C22×C4—26no—
138C22×C4#41×C1916yes—
139C22×C4#41×C19112yes—
140C4⋊C4—412no—
141C42—48no—
142C23C2×#41×C1916yes—
143C23C2×#41×C1913yes—
144C23C19×H(5,𝔽2)11yescharacteristic
145C23C19×H(5,𝔽2)12yes—
146C23C19×2−1+413yes—
147C2×C4—212no—
148C2×C4—26no—
149C2×C4—212no—
150C2×C4—212no—
151C2×C4—212no—
152C2×C4—46no—
153C2×C4—46no—
154C2×C4—43no—
155C2×C4—43no—
156C2×C4—46no—
157C2×C4—46no—
158C2×C4—46no—
159C2×C4—46no—
160C2×C4—46no—
161C2×C4—46no—
162C2×C4—46no—
163C2×C4—46no—
164C2×C4—46no—
165C2×C4—46no—
166C22C19×#52916yes—
167C22C19×#53913yes—
168C22C19×#53916yes—
169C22C19×#55113yes—
170C22C19×#55316yes—
171C22C19×#55616yes—
172C22C19×#55613yes—
173C22C19×H(3,𝔽4)11yescharacteristic
174C22C19×#56411yescharacteristic
175C4—46no—
176C4—412no—
177C4—86no—
178C2C19×#252313yes—
179C2C19×#259416yes—
180C2C19×#278213yes—
181C2C19×#281011yescharacteristic
182C2C19×#281012yes—
subgroupG/H
center, socle, prime radicalC24×C19C24
commutator, Frattini, cosocleC24C24×C19
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24×C19 ◁ G

Complements

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

NH ≅ G/Ntype
50. #16243C19direct (N × H)
119. C19#16243direct (N × H)

Maximal subgroups

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

subgroupindex
C19×#14432
C19×#14422
C19×#14362
#1624319