Finite Group Databasebeta

← C19×#2634 #14560491

Subgroups — C19×#2634 #14560491

Order 2432.

416 conjugacy classes of subgroups; only the 192 normal subgroups are shown.

normal subgroups only

This group has 416 conjugacy classes of subgroups — too many to draw. Only its 192 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×#125C211yesmaximal, characteristic
2C2×C4×Q8×C19C211yesmaximal, characteristic
3C19×#400C212yesmaximal
4C19×#400C212yesmaximal
5C19×#398C212yesmaximal
6C19×#395C212yesmaximal
7C19×#387C214yesmaximal
8C19×#383C211yesmaximal, characteristic
9C22×Q8×C19C2211yescharacteristic
10C19×#125—24no—
11C4×Q8×C19—24no—
12C2×C4⋊C4×C19C2212yes—
13C2×C4⋊C4×C19C2214yes—
14C2×C4⋊C4×C19C2212yes—
15C2×C4⋊C4×C19C2211yescharacteristic
16C2×C4⋊C4×C19C2212yes—
17C2×C4⋊C4×C19C2211yescharacteristic
18C2×C4⋊C4×C19C2211yescharacteristic
19C2×C42×C19C2212yes—
20C2×C42×C19C2211yescharacteristic
21C19×#95C2212yes—
22C19×#95C2212yes—
23C19×#95C2212yes—
24C19×#95C2214yes—
25C19×#95C2214yes—
26C19×#95C2214yes—
27C2×Q8×C19—22no—
28C2×Q8×C19—24no—
29C22×C4×C19C2312yes—
30C22×C4×C19C2312yes—
31C22×C4×C19C2312yes—
32C22×C4×C19C2314yes—
33C22×C4×C19C2311yescharacteristic
34C22×C4×C19C2311yescharacteristic
35C22×C4×C19C2311yescharacteristic
36C22×C4×C19C2312yes—
37C4⋊C4×C19—24no—
38C4⋊C4×C19—22no—
39C4⋊C4×C19—24no—
40C4⋊C4×C19—22no—
41C4⋊C4×C19—22no—
42C4⋊C4×C19—24no—
43C4⋊C4×C19—28no—
44C42×C19—24no—
45C42×C19D414yes—
46C23×C19C2411yescharacteristic
47Q8×C19—28no—
48C2×C4×C19—22no—
49C2×C4×C19—22no—
50C2×C4×C19—22no—
51C2×C4×C19—22no—
52C2×C4×C19—22no—
53C2×C4×C19—22no—
54C2×C4×C19—22no—
55C2×C4×C19—22no—
56C2×C4×C19—24no—
57C2×C4×C19—24no—
58C2×C4×C19—24no—
59C2×C4×C19—24no—
60C2×C4×C19—24no—
61C2×C4×C19—24no—
62C2×C4×C19C2×D412yes—
63C2×C4×C19C2×D412yes—
64C2×C4×C19C2×D412yes—
65C2×C4×C19#4114yes—
66#2634C1911yesmaximal, characteristic, direct product factor, Sylow
67C22×C19C22×D411yescharacteristic
68C22×C19C2×#4112yes—
69C22×C192−1+412yes—
70C22×C192−1+412yes—
71C4×C19—22no—
72C4×C19—24no—
73C4×C19—22no—
74C4×C19—22no—
75C4×C19—42no—
76C4×C19—42no—
77C4×C19—42no—
78C4×C19—44no—
79C2×#125C2×C1911yescharacteristic
80C2×C4×Q8C2×C1911yescharacteristic
81#400C2×C1912yes—
82#400C2×C1912yes—
83#398C2×C1912yes—
84#395C2×C1912yes—
85#387C2×C1914yes—
86#383C2×C1911yescharacteristic
87C2×C19#52511yescharacteristic
88C2×C19#53611yescharacteristic
89C2×C19#53611yescharacteristic
90C2×C19#54114yes—
91C22×Q8C22×C1911yescharacteristic
92#125—24no—
93C4×Q8—24no—
94C2×C4⋊C4C22×C1912yes—
95C2×C4⋊C4C22×C1911yescharacteristic
96C2×C4⋊C4C22×C1912yes—
97C2×C4⋊C4C22×C1912yes—
98C2×C4⋊C4C22×C1911yescharacteristic
99C2×C4⋊C4C22×C1911yescharacteristic
100C2×C4⋊C4C22×C1914yes—
101C2×C42C22×C1912yes—
102C2×C42C22×C1911yescharacteristic
103#95C22×C1912yes—
104#95C22×C1912yes—
105#95C22×C1912yes—
106#95C22×C1914yes—
107#95C22×C1914yes—
108#95C22×C1914yes—
109C19#263411yescharacteristic, direct product factor, Sylow
110C2×Q8—22no—
111C2×Q8—24no—
112C22×C4C23×C1914yes—
113C22×C4C23×C1912yes—
114C22×C4C23×C1912yes—
115C22×C4C23×C1912yes—
116C22×C4C23×C1911yescharacteristic
117C22×C4C23×C1911yescharacteristic
118C22×C4C23×C1911yescharacteristic
119C22×C4C23×C1912yes—
120C4⋊C4—24no—
121C4⋊C4—22no—
122C4⋊C4—24no—
123C4⋊C4—22no—
124C4⋊C4—22no—
125C4⋊C4—24no—
126C4⋊C4—28no—
127C42—24no—
128C42D4×C1914yes—
129C23C24×C1911yescharacteristic
130Q8—28no—
131C2×C4—22no—
132C2×C4—22no—
133C2×C4—22no—
134C2×C4—22no—
135C2×C4—22no—
136C2×C4—22no—
137C2×C4—22no—
138C2×C4—22no—
139C2×C4—24no—
140C2×C4—24no—
141C2×C4—24no—
142C2×C4—24no—
143C2×C4—24no—
144C2×C4—24no—
145C2×C4C2×D4×C1912yes—
146C2×C4C2×D4×C1912yes—
147C2×C4C2×D4×C1912yes—
148C2×C4#41×C1914yes—
149C22C22×D4×C1911yescharacteristic
150C22C2×#41×C1912yes—
151C22C19×2−1+412yes—
152C22C19×2−1+412yes—
153C4—22no—
154C4—24no—
155C4—22no—
156C4—22no—
157C4—42no—
158C4—42no—
159C4—42no—
160C4—44no—
161C2C19×#52511yescharacteristic
162C2C19×#53611yescharacteristic
163C2C19×#53611yescharacteristic
164C2C19×#54114yes—
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
66. #2634C19direct (N × H)
109. C19#2634direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C19×#1252
C2×C4×Q8×C192
C19×#4002
C19×#3982
C19×#3952
C19×#3872
C19×#3832
#263419