Finite Group Databasebeta

← C19×#32930 #18038889

Subgroups — C19×#32930 #18038889

Order 4864.

1786 conjugacy classes of subgroups; only the 366 normal subgroups are shown.

normal subgroups only

This group has 1786 conjugacy classes of subgroups — too many to draw. Only its 366 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
1C24×C8×C19C211yesmaximal, characteristic, complemented
2C2×C19×#466C213yesmaximal, complemented
3C19×#2847C212yesmaximal, complemented
4C19×#1893C216yesmaximal, complemented
5C19×#1808C213yesmaximal, complemented
6C24×C4×C19C2211yescharacteristic
7C22×D8×C19C2211yescharacteristic, complemented
8C23×C8×C19—212no—
9C23×C8×C19C2213yes—
10C23×C8×C19C2213yes—
11C2×C19×#121C2216yes—
12C2×C19×#120—22no—
13C19×#466—212no—
14C2×C19×#107C2213yescomplemented
15C2×C19×#102C2216yescomplemented
16C19×#386—26no—
17C19×#380C2216yes—
18C19×#340C2216yescomplemented
19C25×C19D411yescharacteristic
20C22×D4×C19—26no—
21C22×D4×C19C2312yes—
22C23×C4×C19—26no—
23C23×C4×C19—26no—
24C23×C4×C19D413yes—
25C23×C4×C19C2313yes—
26C2×D8×C19—26no—
27C22×C8×C19—232no—
28C22×C8×C19—26no—
29C22×C8×C19—212no—
30C22×C8×C19—212no—
31C22×C8×C19D4112yescomplemented
32C22×C8×C19C2313yes—
33C22×C8×C19C2311yescharacteristic
34C19×#121—212no—
35C19×#121—212no—
36C19×#120—48no—
37C2×C4⋊C4×C19C2316yes—
38C2×C22⋊C4×C19—26no—
39C2×C22⋊C4×C19—26no—
40C19×#107—26no—
41C19×#102—212no—
42C19×#95—26no—
43C24×C19—26no—
44C24×C19—26no—
45C24×C19—22no—
46C24×C19D814yescomplemented
47C24×C19C2×D413yes—
48C2×D4×C19—26no—
49C2×D4×C19—26no—
50C2×D4×C19—412no—
51C2×D4×C19—412no—
52C2×D4×C19—412no—
53C22×C4×C19—28no—
54C22×C4×C19—224no—
55C22×C4×C19—26no—
56C22×C4×C19—212no—
57C22×C4×C19—26no—
58C22×C4×C19—26no—
59C22×C4×C19—26no—
60C22×C4×C19C2×D413yes—
61C22×C4×C19C2×D416yes—
62C22×C4×C19#4116yes—
63C22×C4×C19C2411yescharacteristic
64D8×C19—44no—
65C2×C8×C19—224no—
66C2×C8×C19—26no—
67C2×C8×C19—224no—
68C2×C8×C19C2×D416yes—
69C2×C8×C19C2×D416yes—
70C4⋊C4×C19—26no—
71C4⋊C4×C19—26no—
72C22⋊C4×C19—412no—
73C22⋊C4×C19—412no—
74#32930C1911yesmaximal, characteristic, direct product factor, Sylow
75C23×C19—28no—
76C23×C19—224no—
77C23×C19—26no—
78C23×C19—26no—
79C23×C19—224no—
80C23×C19—46no—
81C23×C19—42no—
82C23×C19—46no—
83C23×C19#12116yes—
84C23×C19C2×D816yes—
85C23×C19#13516yes—
86C23×C19C22×D411yescharacteristic
87D4×C19—42no—
88D4×C19—46no—
89D4×C19—824no—
90C2×C4×C19—224no—
91C2×C4×C19—26no—
92C2×C4×C19—26no—
93C2×C4×C19—26no—
94C2×C4×C19—212no—
95C2×C4×C19—46no—
96C2×C4×C19—46no—
97C2×C4×C19—46no—
98C2×C4×C19#12116yes—
99C2×C4×C19C22×D413yes—
100C2×C4×C19C2×#4113yes—
101C8×C19—26no—
102C8×C19#12014yescomplemented
103C24×C8C2×C1911yescharacteristic, complemented
104C2×#466C2×C1913yescomplemented
105#2847C2×C1912yescomplemented
106#1893C2×C1916yescomplemented
107#1808C2×C1913yescomplemented
108C22×C19—232no—
109C22×C19—26no—
110C22×C19—212no—
111C22×C19—26no—
112C22×C19—212no—
113C22×C19—82no—
114C22×C19—86no—
115C22×C19—86no—
116C22×C19#466112yescomplemented
117C22×C19C2×#12113yes—
118C22×C19C22×D811yescharacteristic
119C22×C19C2×#13513yes—
120C4×C19—26no—
121C4×C19—86no—
122C4×C19C2×#12011yescharacteristic
123C4×C19#52513yes—
124C24×C4C22×C1911yescharacteristic
125C22×D8C22×C1911yescharacteristic, complemented
126C23×C8—212no—
127C23×C8C22×C1913yes—
128C23×C8C22×C1913yes—
129C2×#121C22×C1916yes—
130C2×#120—22no—
131#466—212no—
132C2×#107C22×C1913yescomplemented
133C2×#102C22×C1916yescomplemented
134#386—26no—
135#380C22×C1916yes—
136#340C22×C1916yescomplemented
137C2×C19—212no—
138C2×C19—162no—
139C2×C19#284711yescharacteristic
140C2×C19C2×#46613yes—
141C2×C19#305013yes—
142C25D4×C1911yescharacteristic
143C22×D4—26no—
144C22×D4C23×C1912yes—
145C23×C4—26no—
146C23×C4—26no—
147C23×C4D4×C1913yes—
148C23×C4C23×C1913yes—
149C2×D8—26no—
150C22×C8—232no—
151C22×C8—26no—
152C22×C8—212no—
153C22×C8—212no—
154C22×C8D4×C19112yescomplemented
155C22×C8C23×C1913yes—
156C22×C8C23×C1911yescharacteristic
157#121—212no—
158#121—212no—
159#120—48no—
160C2×C4⋊C4C23×C1916yes—
161C2×C22⋊C4—26no—
162C2×C22⋊C4—26no—
163#107—26no—
164#102—212no—
165#95—26no—
166C19#3293011yescharacteristic, direct product factor, Sylow
167C24—26no—
168C24—26no—
169C24—22no—
170C24D8×C1914yescomplemented
171C24C2×D4×C1913yes—
172C2×D4—26no—
173C2×D4—26no—
174C2×D4—412no—
175C2×D4—412no—
176C2×D4—412no—
177C22×C4—28no—
178C22×C4—224no—
179C22×C4—26no—
180C22×C4—212no—
181C22×C4—26no—
182C22×C4—26no—
183C22×C4—26no—
184C22×C4C2×D4×C1913yes—
185C22×C4C2×D4×C1916yes—
186C22×C4#41×C1916yes—
187C22×C4C24×C1911yescharacteristic
188D8—44no—
189C2×C8—224no—
190C2×C8—26no—
191C2×C8—224no—
192C2×C8C2×D4×C1916yes—
193C2×C8C2×D4×C1916yes—
194C4⋊C4—26no—
195C4⋊C4—26no—
196C22⋊C4—412no—
197C22⋊C4—412no—
198C23—28no—
199C23—224no—
200C23—224no—
201C23—26no—
202C23—26no—
203C23—46no—
204C23—42no—
205C23—46no—
206C23C19×#12116yes—
207C23C2×D8×C1916yes—
208C23C19×#13516yes—
209C23C22×D4×C1911yescharacteristic
210D4—42no—
211D4—46no—
212D4—824no—
213C2×C4—224no—
214C2×C4—26no—
215C2×C4—26no—
216C2×C4—26no—
217C2×C4—212no—
218C2×C4—46no—
219C2×C4—46no—
220C2×C4—46no—
221C2×C4C19×#12116yes—
222C2×C4C22×D4×C1913yes—
223C2×C4C2×#41×C1913yes—
224C8—26no—
225C8C19×#12014yescomplemented
226C22—232no—
227C22—212no—
228C22—26no—
229C22—212no—
230C22—26no—
231C22—86no—
232C22—86no—
233C22—82no—
234C22C19×#466112yescomplemented
235C22C2×C19×#12113yes—
236C22C22×D8×C1911yescharacteristic
237C22C2×C19×#13513yes—
238C4—26no—
239C4—86no—
240C4C2×C19×#12011yescharacteristic
241C4C19×#52513yes—
242C2—212no—
243C2—162no—
244C2C19×#284711yescharacteristic
245C2C2×C19×#46613yes—
246C2C19×#305013yes—
subgroupG/H
center, socleC23×C19C22×D4
commutator, Frattini, cosocleC22×C4C24×C19
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C19 ◁ C24×C4×C19 ◁ G

Complements

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

NH ≅ G/Ntype
1. C24×C8×C19C2semidirect
2. C2×C19×#466C2semidirect
3. C19×#2847C2semidirect
4. C19×#1893C2semidirect
5. C19×#1808C2semidirect
7. C22×D8×C19C22semidirect
14. C2×C19×#107C22semidirect
15. C2×C19×#102C22semidirect
18. C19×#340C22semidirect
31. C22×C8×C19D4semidirect
46. C24×C19D8semidirect
74. #32930C19direct (N × H)
102. C8×C19#120semidirect
103. C24×C8C2×C19semidirect
104. C2×#466C2×C19semidirect
105. #2847C2×C19semidirect
106. #1893C2×C19semidirect
107. #1808C2×C19semidirect
116. C22×C19#466semidirect
125. C22×D8C22×C19semidirect
132. C2×#107C22×C19semidirect
133. C2×#102C22×C19semidirect
136. #340C22×C19semidirect
154. C22×C8D4×C19semidirect
166. C19#32930direct (N × H)
170. C24D8×C19semidirect
225. C8C19×#120semidirect
234. C22C19×#466semidirect

Maximal subgroups

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

subgroupindex
C24×C8×C192
C2×C19×#4662
C19×#28472
C19×#18932
C19×#18082
#3293019