Finite Group Databasebeta

← C2×C19×#342 #14559596

Subgroups — C2×C19×#342 #14559596

Order 2432.

680 conjugacy classes of subgroups; only the 232 normal subgroups are shown.

normal subgroups only

This group has 680 conjugacy classes of subgroups — too many to draw. Only its 232 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
1C22×C22⋊C4×C19C211yesmaximal, characteristic
2C22×C22⋊C4×C19C212yesmaximal
3C19×#342C214yesmaximal, direct product factor
4C25×C19C2211yescharacteristic
5C23×C4×C19—22no—
6C23×C4×C19C412yescomplemented
7C2×C22⋊C4×C19—22no—
8C2×C22⋊C4×C19—22no—
9C2×C22⋊C4×C19—24no—
10C2×C22⋊C4×C19—22no—
11C2×C22⋊C4×C19C412yescomplemented
12C2×C22⋊C4×C19C418yescomplemented
13C2×C22⋊C4×C19C2212yes—
14C2×C22⋊C4×C19C2214yes—
15C24×C19—44no—
16C24×C19C2×C411yescharacteristic
17C24×C19C2×C414yes—
18C24×C19C2×C411yescharacteristic
19C24×C19D412yes—
20C24×C19D412yes—
21C24×C19D412yes—
22C24×C19Q812yes—
23C24×C19C2311yescharacteristic
24C22×C4×C19—22no—
25C22×C4×C19—28no—
26C22×C4×C19—22no—
27C22×C4×C19—24no—
28C22×C4×C19—48no—
29C22×C4×C19—44no—
30C22×C4×C19C2×C414yescomplemented
31C22⋊C4×C19—24no—
32C22⋊C4×C19—28no—
33C22⋊C4×C19—24no—
34C22⋊C4×C19—24no—
35C22⋊C4×C19C2×C418yescomplemented
36C23×C19—24no—
37C23×C19—28no—
38C23×C19—48no—
39C23×C19—42no—
40C23×C19—44no—
41C23×C19—44no—
42C23×C19—44no—
43C23×C19—42no—
44C23×C19C4212yes—
45C23×C19C4212yes—
46C23×C19C22⋊C412yes—
47C23×C19C22⋊C414yes—
48C23×C19C22⋊C411yescharacteristic
49C23×C19C22⋊C414yes—
50C23×C19C22⋊C411yescharacteristic
51C23×C19C4⋊C412yes—
52C23×C19C4⋊C414yes—
53C23×C19C4⋊C414yes—
54C23×C19C4⋊C412yes—
55C23×C19C22×C411yescharacteristic
56C23×C19C22×C412yes—
57C23×C19C2×D412yes—
58C23×C19C2×D411yescharacteristic
59C23×C19C2×Q811yescharacteristic
60C2×C4×C19—24no—
61C2×C4×C19—28no—
62C2×C4×C19—416no—
63C2×C4×C19—48no—
64C2×C4×C19—44no—
65C2×C4×C19—44no—
66C2×C4×C19—44no—
67C2×#342C1911yesmaximal, characteristic, direct product factor, Sylow
68C22×C19—28no—
69C22×C19—24no—
70C22×C19—24no—
71C22×C19—28no—
72C22×C19—22no—
73C22×C19—22no—
74C22×C19—24no—
75C22×C19—24no—
76C22×C19—42no—
77C22×C19—44no—
78C22×C19—42no—
79C22×C19—44no—
80C22×C19—42no—
81C22×C19—41no—
82C22×C19—41no—
83C22×C19#9512yes—
84C22×C19#9514yes—
85C22×C19#9512yes—
86C22×C19#9914yes—
87C22×C19C2×C4211yescharacteristic
88C22×C19C2×C22⋊C412yes—
89C22×C19C2×C22⋊C411yescharacteristic
90C22×C19C2×C4⋊C411yescharacteristic
91C22×C19C2×C4⋊C412yes—
92C4×C19—48no—
93C4×C19—44no—
94C22×C22⋊C4C2×C1911yescharacteristic
95C22×C22⋊C4C2×C1912yes—
96#342C2×C1914yesdirect product factor
97C2×C19—22no—
98C2×C19—24no—
99C2×C19—22no—
100C2×C19—21no—
101C2×C19—21no—
102C2×C19—22no—
103C2×C19#34214yesdirect product factor
104C2×C19C2×#9511yescharacteristic
105C2×C19C2×#9912yes—
106C25C22×C1911yescharacteristic
107C23×C4—22no—
108C23×C4C4×C1912yescomplemented
109C2×C22⋊C4—22no—
110C2×C22⋊C4—22no—
111C2×C22⋊C4—22no—
112C2×C22⋊C4—24no—
113C2×C22⋊C4C4×C1912yescomplemented
114C2×C22⋊C4C4×C1918yescomplemented
115C2×C22⋊C4C22×C1912yes—
116C2×C22⋊C4C22×C1914yes—
117C19C2×#34211yescharacteristic, direct product factor, Sylow
118C24—44no—
119C24C2×C4×C1911yescharacteristic
120C24C2×C4×C1914yes—
121C24C2×C4×C1911yescharacteristic
122C24D4×C1912yes—
123C24D4×C1912yes—
124C24D4×C1912yes—
125C24Q8×C1912yes—
126C24C23×C1911yescharacteristic
127C22×C4—22no—
128C22×C4—22no—
129C22×C4—28no—
130C22×C4—24no—
131C22×C4—48no—
132C22×C4—44no—
133C22×C4C2×C4×C1914yescomplemented
134C22⋊C4—24no—
135C22⋊C4—28no—
136C22⋊C4—24no—
137C22⋊C4—24no—
138C22⋊C4C2×C4×C1918yescomplemented
139C23—24no—
140C23—28no—
141C23—48no—
142C23—42no—
143C23—44no—
144C23—44no—
145C23—44no—
146C23—42no—
147C23C42×C1912yes—
148C23C42×C1912yes—
149C23C22⋊C4×C1912yes—
150C23C22⋊C4×C1914yes—
151C23C22⋊C4×C1911yescharacteristic
152C23C22⋊C4×C1914yes—
153C23C22⋊C4×C1911yescharacteristic
154C23C4⋊C4×C1912yes—
155C23C4⋊C4×C1914yes—
156C23C4⋊C4×C1912yes—
157C23C4⋊C4×C1914yes—
158C23C22×C4×C1911yescharacteristic
159C23C22×C4×C1912yes—
160C23C2×D4×C1912yes—
161C23C2×D4×C1911yescharacteristic
162C23C2×Q8×C1911yescharacteristic
163C2×C4—24no—
164C2×C4—28no—
165C2×C4—416no—
166C2×C4—48no—
167C2×C4—44no—
168C2×C4—44no—
169C2×C4—44no—
170C22—28no—
171C22—24no—
172C22—24no—
173C22—28no—
174C22—22no—
175C22—22no—
176C22—24no—
177C22—24no—
178C22—42no—
179C22—44no—
180C22—42no—
181C22—44no—
182C22—42no—
183C22—41no—
184C22—41no—
185C22C19×#9512yes—
186C22C19×#9514yes—
187C22C19×#9512yes—
188C22C19×#9914yes—
189C22C2×C42×C1911yescharacteristic
190C22C2×C22⋊C4×C1912yes—
191C22C2×C22⋊C4×C1911yescharacteristic
192C22C2×C4⋊C4×C1911yescharacteristic
193C22C2×C4⋊C4×C1912yes—
194C4—48no—
195C4—44no—
196C2—22no—
197C2—21no—
198C2—21no—
199C2—22no—
200C2—24no—
201C2—22no—
202C2C19×#34214yesdirect product factor
203C2C2×C19×#9511yescharacteristic
204C2C2×C19×#9912yes—
subgroupG/H
center, socleC23×C19C22⋊C4
commutatorC22C2×C42×C19
Frattini, cosocleC24C23×C19
prime radicalC25×C19C22
LCSG ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C23×C19 ◁ C25×C19 ◁ G

Complements

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

NH ≅ G/Ntype
3. C19×#342C2direct (N × H)
6. C23×C4×C19C4semidirect
11. C2×C22⋊C4×C19C4semidirect
12. C2×C22⋊C4×C19C4semidirect
30. C22×C4×C19C2×C4semidirect
35. C22⋊C4×C19C2×C4semidirect
67. C2×#342C19direct (N × H)
96. #342C2×C19direct (N × H)
103. C2×C19#342direct (N × H)
108. C23×C4C4×C19semidirect
113. C2×C22⋊C4C4×C19semidirect
114. C2×C22⋊C4C4×C19semidirect
117. C19C2×#342direct (N × H)
133. C22×C4C2×C4×C19semidirect
138. C22⋊C4C2×C4×C19semidirect
202. C2C19×#342direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C22⋊C4×C192
C19×#3422
C2×#34219