Finite Group Databasebeta

← C19×#2647 #14560504

Subgroups — C19×#2647 #14560504

Order 2432.

360 conjugacy classes of subgroups; only the 200 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 200 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×#400C214yesmaximal
2C19×#398C214yesmaximal
3C19×#389C212yesmaximal
4C19×#389C212yesmaximal
5C19×#384C211yesmaximal, characteristic
6C19×#382C211yesmaximal, characteristic
7C19×#376C211yesmaximal, characteristic
8C2×C4⋊C4×C19C2212yes—
9C2×C4⋊C4×C19C2212yes—
10C2×C4⋊C4×C19C2214yes—
11C2×C4⋊C4×C19C2214yes—
12C2×C4⋊C4×C19C2214yes—
13C2×C42×C19C2211yescharacteristic
14C2×C42×C19C2211yescharacteristic
15C2×C42×C19C2211yescharacteristic
16C19×#95C2212yes—
17C19×#95C2212yes—
18C19×#95C2214yes—
19C19×#95C2214yes—
20C19×#95C2214yes—
21C22×C4×C19C2311yescharacteristic
22C22×C4×C19C2312yes—
23C22×C4×C19C2311yescharacteristic
24C22×C4×C19C2314yes—
25C22×C4×C19C2314yes—
26C22×C4×C19C2312yes—
27C22×C4×C19C2311yescharacteristic
28C4⋊C4×C19—24no—
29C4⋊C4×C19—24no—
30C4⋊C4×C19—44no—
31C4⋊C4×C19—44no—
32C4⋊C4×C19—44no—
33C42×C19—22no—
34C42×C19—22no—
35C42×C19Q814yes—
36C23×C19C2411yescharacteristic
37C2×C4×C19—22no—
38C2×C4×C19—22no—
39C2×C4×C19—21no—
40C2×C4×C19—21no—
41C2×C4×C19—22no—
42C2×C4×C19—24no—
43C2×C4×C19—24no—
44C2×C4×C19—22no—
45C2×C4×C19—24no—
46C2×C4×C19—24no—
47C2×C4×C19—22no—
48C2×C4×C19—24no—
49C2×C4×C19—22no—
50C2×C4×C19—22no—
51C2×C4×C19—24no—
52C2×C4×C19C2×Q814yes—
53C2×C4×C19C2×Q812yes—
54C2×C4×C19#4112yes—
55C2×C4×C19#4112yes—
56#2647C1911yesmaximal, characteristic, direct product factor, Sylow
57C22×C19C22×Q811yescharacteristic
58C22×C19C2×#4111yescharacteristic
59C22×C19C2×#4111yescharacteristic
60C22×C19H(5,𝔽2)12yes—
61C22×C192−1+412yes—
62C4×C19—24no—
63C4×C19—41no—
64C4×C19—44no—
65C4×C19—41no—
66C4×C19—42no—
67C4×C19—44no—
68C4×C19#12514yes—
69#400C2×C1914yes—
70#398C2×C1914yes—
71#389C2×C1912yes—
72#389C2×C1912yes—
73#384C2×C1911yescharacteristic
74#382C2×C1911yescharacteristic
75#376C2×C1911yescharacteristic
76C2×C19C2×#12511yescharacteristic
77C2×C19#54011yescharacteristic
78C2×C19#54111yescharacteristic
79C2×C19#54212yes—
80C2×C19#54412yes—
81C2×C4⋊C4C22×C1912yes—
82C2×C4⋊C4C22×C1912yes—
83C2×C4⋊C4C22×C1914yes—
84C2×C4⋊C4C22×C1914yes—
85C2×C4⋊C4C22×C1914yes—
86C2×C42C22×C1911yescharacteristic
87C2×C42C22×C1911yescharacteristic
88C2×C42C22×C1911yescharacteristic
89#95C22×C1912yes—
90#95C22×C1912yes—
91#95C22×C1914yes—
92#95C22×C1914yes—
93#95C22×C1914yes—
94C19#264711yescharacteristic, direct product factor, Sylow
95C22×C4C23×C1911yescharacteristic
96C22×C4C23×C1912yes—
97C22×C4C23×C1914yes—
98C22×C4C23×C1911yescharacteristic
99C22×C4C23×C1914yes—
100C22×C4C23×C1912yes—
101C22×C4C23×C1911yescharacteristic
102C4⋊C4—24no—
103C4⋊C4—24no—
104C4⋊C4—44no—
105C4⋊C4—44no—
106C4⋊C4—44no—
107C42—22no—
108C42—22no—
109C42Q8×C1914yes—
110C23C24×C1911yescharacteristic
111C2×C4—22no—
112C2×C4—22no—
113C2×C4—21no—
114C2×C4—21no—
115C2×C4—22no—
116C2×C4—24no—
117C2×C4—24no—
118C2×C4—22no—
119C2×C4—24no—
120C2×C4—24no—
121C2×C4—22no—
122C2×C4—24no—
123C2×C4—22no—
124C2×C4—22no—
125C2×C4—24no—
126C2×C4C2×Q8×C1914yes—
127C2×C4C2×Q8×C1912yes—
128C2×C4#41×C1912yes—
129C2×C4#41×C1912yes—
130C22C22×Q8×C1911yescharacteristic
131C22C2×#41×C1911yescharacteristic
132C22C2×#41×C1911yescharacteristic
133C22C19×H(5,𝔽2)12yes—
134C22C19×2−1+412yes—
135C4—24no—
136C4—41no—
137C4—44no—
138C4—41no—
139C4—42no—
140C4—44no—
141C4C19×#12514yes—
142C2C2×C19×#12511yescharacteristic
143C2C19×#54011yescharacteristic
144C2C19×#54111yescharacteristic
145C2C19×#54212yes—
146C2C19×#54412yes—
subgroupG/H
center, socle, prime radicalC23×C19C24
commutator, Frattini, cosocleC23C24×C19
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C19 ◁ G

Complements

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

NH ≅ G/Ntype
56. #2647C19direct (N × H)
94. C19#2647direct (N × H)

Maximal subgroups

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

subgroupindex
C19×#4002
C19×#3982
C19×#3892
C19×#3842
C19×#3822
C19×#3762
#264719