Finite Group Databasebeta

← C19×#16248 #18022207

Subgroups — C19×#16248 #18022207

Order 4864.

1250 conjugacy classes of subgroups; only the 350 normal subgroups are shown.

normal subgroups only

This group has 1250 conjugacy classes of subgroups — too many to draw. Only its 350 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×#1446C216yesmaximal
2C19×#1445C213yesmaximal
3C19×#1436C216yesmaximal
4C23×Q8×C19C2212yes—
5C22×C4⋊C4×C19C2213yes—
6C22×C42×C19C2212yes—
7C2×C19×#95C22112yes—
8C2×C19×#95C2216yes—
9C2×C19×#95C2216yes—
10C2×C19×#95C2211yescharacteristic
11C2×C19×#95C2213yes—
12C22×Q8×C19—212no—
13C22×Q8×C19—46no—
14C22×Q8×C19—42no—
15C23×C4×C19C2313yes—
16C23×C4×C19C2316yes—
17C23×C4×C19C2316yes—
18C2×C4⋊C4×C19—43no—
19C2×C4⋊C4×C19—43no—
20C2×C4⋊C4×C19Q8112yescomplemented
21C2×C42×C19—42no—
22C2×C42×C19—44no—
23C19×#95—224no—
24C19×#95—46no—
25C19×#95—41no—
26C19×#95—46no—
27C19×#95—43no—
28C24×C19C2411yescharacteristic
29C2×Q8×C19—424no—
30C2×Q8×C19—424no—
31C2×Q8×C19—48no—
32C22×C4×C19—212no—
33C22×C4×C19—212no—
34C22×C4×C19—212no—
35C22×C4×C19—26no—
36C22×C4×C19—212no—
37C22×C4×C19—26no—
38C22×C4×C19—23no—
39C22×C4×C19—23no—
40C22×C4×C19—26no—
41C22×C4×C19—26no—
42C22×C4×C19—212no—
43C22×C4×C19C2×Q816yes—
44C22×C4×C19C2×Q8112yes—
45C22×C4×C19#41112yes—
46C4⋊C4×C19—412no—
47C42×C19—48no—
48#16248C1911yesmaximal, characteristic, direct product factor, Sylow
49C23×C19C22×Q813yes—
50C23×C19C2×#4116yes—
51C23×C19H(5,𝔽2)12yes—
52C23×C19H(5,𝔽2)13yes—
53C23×C19H(5,𝔽2)11yescharacteristic
54Q8×C19—432no—
55C2×C4×C19—212no—
56C2×C4×C19—212no—
57C2×C4×C19—26no—
58C2×C4×C19—212no—
59C2×C4×C19—224no—
60C2×C4×C19—224no—
61C2×C4×C19—412no—
62C2×C4×C19—412no—
63C2×C4×C19—46no—
64C2×C4×C19—46no—
65C2×C4×C19—46no—
66C2×C4×C19—46no—
67C2×C4×C19—46no—
68C2×C4×C19—46no—
69#1446C2×C1916yes—
70#1445C2×C1913yes—
71#1436C2×C1916yes—
72C22×C19#53316yes—
73C22×C19#53816yes—
74C22×C19#54313yes—
75C22×C19#55116yes—
76C22×C19#55416yes—
77C22×C19Q8213yes—
78C22×C19#55913yes—
79C22×C19H(3,𝔽4)11yescharacteristic
80C22×C19H(3,𝔽4)11yescharacteristic
81C4×C19—46no—
82C4×C19—412no—
83C4×C19—412no—
84C23×Q8C22×C1912yes—
85C22×C4⋊C4C22×C1913yes—
86C22×C42C22×C1912yes—
87C2×#95C22×C19112yes—
88C2×#95C22×C1916yes—
89C2×#95C22×C1916yes—
90C2×#95C22×C1911yescharacteristic
91C2×#95C22×C1913yes—
92C2×C19#258616yes—
93C2×C19#260713yes—
94C2×C19#273612yes—
95C2×C19#280413yes—
96C2×C19#281111yescharacteristic
97C22×Q8—212no—
98C22×Q8—46no—
99C22×Q8—42no—
100C23×C4C23×C1913yes—
101C23×C4C23×C1916yes—
102C23×C4C23×C1916yes—
103C2×C4⋊C4—43no—
104C2×C4⋊C4—43no—
105C2×C4⋊C4Q8×C19112yescomplemented
106C2×C42—44no—
107C2×C42—42no—
108#95—224no—
109#95—46no—
110#95—41no—
111#95—46no—
112#95—43no—
113C19#1624811yescharacteristic, direct product factor, Sylow
114C24C24×C1911yescharacteristic
115C2×Q8—424no—
116C2×Q8—424no—
117C2×Q8—48no—
118C22×C4—212no—
119C22×C4—212no—
120C22×C4—212no—
121C22×C4—212no—
122C22×C4—26no—
123C22×C4—23no—
124C22×C4—23no—
125C22×C4—26no—
126C22×C4—26no—
127C22×C4—212no—
128C22×C4—26no—
129C22×C4C2×Q8×C1916yes—
130C22×C4C2×Q8×C19112yes—
131C22×C4#41×C19112yes—
132C4⋊C4—412no—
133C42—48no—
134C23C22×Q8×C1913yes—
135C23C2×#41×C1916yes—
136C23C19×H(5,𝔽2)12yes—
137C23C19×H(5,𝔽2)13yes—
138C23C19×H(5,𝔽2)11yescharacteristic
139Q8—432no—
140C2×C4—212no—
141C2×C4—212no—
142C2×C4—212no—
143C2×C4—26no—
144C2×C4—224no—
145C2×C4—224no—
146C2×C4—412no—
147C2×C4—412no—
148C2×C4—46no—
149C2×C4—46no—
150C2×C4—46no—
151C2×C4—46no—
152C2×C4—46no—
153C2×C4—46no—
154C22C19×#53316yes—
155C22C19×#53816yes—
156C22C19×#54313yes—
157C22C19×#55116yes—
158C22C19×#55416yes—
159C22Q82×C1913yes—
160C22C19×#55913yes—
161C22C19×H(3,𝔽4)11yescharacteristic
162C22C19×H(3,𝔽4)11yescharacteristic
163C4—412no—
164C4—412no—
165C4—46no—
166C2C19×#258616yes—
167C2C19×#260713yes—
168C2C19×#273612yes—
169C2C19×#280413yes—
170C2C19×#281111yescharacteristic
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
20. C2×C4⋊C4×C19Q8semidirect
48. #16248C19direct (N × H)
105. C2×C4⋊C4Q8×C19semidirect
113. C19#16248direct (N × H)

Maximal subgroups

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

subgroupindex
C19×#14462
C19×#14452
C19×#14362
#1624819