Finite Group Databasebeta

← C19×#12382 #18018341

Subgroups — C19×#12382 #18018341

Order 4864.

288 conjugacy classes of subgroups; only the 86 normal subgroups are shown.

normal subgroups only

This group has 288 conjugacy classes of subgroups — too many to draw. Only its 86 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×#3395C211yesmaximal, characteristic
2C19×#2241C211yesmaximal, characteristic
3C19×#2225C211yesmaximal, characteristic
4C19×#1674C211yesmaximal, characteristic
5C19×#1362C211yesmaximal, characteristic
6C19×Q8⋊C16C211yesmaximal, characteristic
7C19×#1332C211yesmaximal, characteristic
8C19×#557—21no—
9C19×#500C2211yescharacteristic
10C19×#494—21no—
11C19×#494C2211yescharacteristic
12C19×#462—21no—
13C19×#462—22no—
14C19×#462—21no—
15C8×Q8×C19C2211yescharacteristic
16C4×Q16×C19—21no—
17C4×Q16×C19C2211yescharacteristic
18C19×#367—21no—
19C19×C4⋊C16C2211yescharacteristic
20C19×#358—21no—
21C19×#358—22no—
22C4×C16×C19C2211yescharacteristic
23C19×#335C2211yescharacteristic
24C19×#332—21no—
25C2×Q16×C19—22no—
26C2×Q16×C19—21no—
27C2×Q16×C19—41no—
28C2×Q16×C19D411yescharacteristic
29C2×Q16×C19D412yes—
30C19×C4⋊Q8—22no—
31C19×C4⋊Q8—21no—
32C19×C4⋊Q8—21no—
33C19×#125—42no—
34C19×#125—41no—
35C4×Q8×C19—22no—
36C4×Q8×C19—21no—
37C4×Q8×C19—41no—
38C4×Q8×C19D411yescharacteristic
39C2×C16×C19—21no—
40C2×C16×C19—21no—
41C19×#107—21no—
42C19×#107—21no—
43C19×#107D411yescharacteristic
44C19×C4⋊C8—21no—
45C19×C4⋊C8—21no—
46C19×C4⋊C8D411yescharacteristic
47C19×#103—22no—
48C19×#103—21no—
49C19×#103—41no—
50C4×C8×C19—21no—
51C4×C8×C19C2311yescharacteristic
52C2×Q8×C19—21no—
53C2×Q8×C19—22no—
54C2×Q8×C19—41no—
55C2×Q8×C19D811yescharacteristic
56Q16×C19—21no—
57Q16×C19—21no—
58Q16×C19—42no—
59Q16×C19—41no—
60Q16×C19—41no—
61Q16×C19—82no—
62Q16×C19—82no—
63C2×C8×C19—21no—
64C2×C8×C19—41no—
65C2×C8×C19C2×D411yescharacteristic
66C2×C8×C19C2×D411yescharacteristic
67C4⋊C4×C19—21no—
68C4⋊C4×C19—21no—
69C4⋊C4×C19—42no—
70C4⋊C4×C19—42no—
71C4⋊C4×C19—42no—
72C4⋊C4×C19—41no—
73C4⋊C4×C19—41no—
74C4⋊C4×C19—41no—
75C4⋊C4×C19—41no—
76C4⋊C4×C19—41no—
77C4⋊C4×C19D811yescharacteristic
78C42×C19—21no—
79C42×C19—42no—
80C42×C19—41no—
81C42×C19C2×D411yescharacteristic
82C16×C19—41no—
83C16×C19—41no—
84#12382C1911yesmaximal, characteristic, direct product factor, Sylow
85Q8×C19—21no—
86Q8×C19—41no—
87Q8×C19—42no—
88Q8×C19—42no—
89Q8×C19—41no—
90Q8×C19—81no—
91Q8×C19—81no—
92Q8×C19SD3212yes—
93C2×C4×C19—21no—
94C2×C4×C19—21no—
95C2×C4×C19—41no—
96C2×C4×C19—42no—
97C2×C4×C19—41no—
98C2×C4×C19—81no—
99C2×C4×C19#12011yescharacteristic
100C2×C4×C19C2×D811yescharacteristic
101C2×C4×C19AGL(1,ℤ/8)11yescharacteristic
102C8×C19—21no—
103C8×C19—41no—
104C8×C19—81no—
105C8×C19#13511yescharacteristic
106C8×C19#13711yescharacteristic
107#3395C2×C1911yescharacteristic
108#2241C2×C1911yescharacteristic
109#2225C2×C1911yescharacteristic
110#1674C2×C1911yescharacteristic
111#1362C2×C1911yescharacteristic
112Q8⋊C16C2×C1911yescharacteristic
113#1332C2×C1911yescharacteristic
114C22×C19#44711yescharacteristic
115C4×C19—22no—
116C4×C19—21no—
117C4×C19—41no—
118C4×C19—81no—
119C4×C19—82no—
120C4×C19—81no—
121C4×C19—161no—
122C4×C19#45211yescharacteristic
123C4×C19#45511yescharacteristic
124C4×C19C2×SD3211yescharacteristic
125C4×C19#51011yescharacteristic
126#557—21no—
127#500C22×C1911yescharacteristic
128#494—21no—
129#494C22×C1911yescharacteristic
130#462—22no—
131#462—21no—
132#462—21no—
133C8×Q8C22×C1911yescharacteristic
134C4×Q16—21no—
135C4×Q16C22×C1911yescharacteristic
136#367—21no—
137C4⋊C16C22×C1911yescharacteristic
138#358—21no—
139#358—22no—
140C4×C16C22×C1911yescharacteristic
141#335C22×C1911yescharacteristic
142#332—21no—
143C2×C19#164111yescharacteristic
144C2×C19#218511yescharacteristic
145C2×C19#219511yescharacteristic
146C2×Q16—22no—
147C2×Q16—21no—
148C2×Q16—41no—
149C2×Q16D4×C1911yescharacteristic
150C2×Q16D4×C1912yes—
151C4⋊Q8—22no—
152C4⋊Q8—21no—
153C4⋊Q8—21no—
154#125—42no—
155#125—41no—
156C4×Q8—22no—
157C4×Q8—21no—
158C4×Q8—41no—
159C4×Q8D4×C1911yescharacteristic
160C2×C16—21no—
161C2×C16—21no—
162#107—21no—
163#107—21no—
164#107D4×C1911yescharacteristic
165C4⋊C8—21no—
166C4⋊C8—21no—
167C4⋊C8D4×C1911yescharacteristic
168#103—22no—
169#103—21no—
170#103—41no—
171C4×C8—21no—
172C4×C8C23×C1911yescharacteristic
173C19#1238211yescharacteristic, direct product factor, Sylow
174C2×Q8—21no—
175C2×Q8—22no—
176C2×Q8—41no—
177C2×Q8D8×C1911yescharacteristic
178Q16—21no—
179Q16—21no—
180Q16—42no—
181Q16—41no—
182Q16—41no—
183Q16—82no—
184Q16—82no—
185C2×C8—21no—
186C2×C8—41no—
187C2×C8C2×D4×C1911yescharacteristic
188C2×C8C2×D4×C1911yescharacteristic
189C4⋊C4—21no—
190C4⋊C4—21no—
191C4⋊C4—42no—
192C4⋊C4—42no—
193C4⋊C4—42no—
194C4⋊C4—41no—
195C4⋊C4—41no—
196C4⋊C4—41no—
197C4⋊C4—41no—
198C4⋊C4—41no—
199C4⋊C4D8×C1911yescharacteristic
200C42—21no—
201C42—42no—
202C42—41no—
203C42C2×D4×C1911yescharacteristic
204C16—41no—
205C16—41no—
206Q8—21no—
207Q8—41no—
208Q8—42no—
209Q8—42no—
210Q8—41no—
211Q8—81no—
212Q8—81no—
213Q8C19×SD3212yes—
214C2×C4—21no—
215C2×C4—21no—
216C2×C4—41no—
217C2×C4—42no—
218C2×C4—41no—
219C2×C4—81no—
220C2×C4C19×#12011yescharacteristic
221C2×C4C2×D8×C1911yescharacteristic
222C2×C4C19×AGL(1,ℤ/8)11yescharacteristic
223C8—21no—
224C8—41no—
225C8—81no—
226C8C19×#13511yescharacteristic
227C8C19×#13711yescharacteristic
228C22C19×#44711yescharacteristic
229C4—22no—
230C4—21no—
231C4—41no—
232C4—81no—
233C4—82no—
234C4—81no—
235C4—161no—
236C4C19×#45211yescharacteristic
237C4C19×#45511yescharacteristic
238C4C2×C19×SD3211yescharacteristic
239C4C19×#51011yescharacteristic
240C2C19×#164111yescharacteristic
241C2C19×#218511yescharacteristic
242C2C19×#219511yescharacteristic
subgroupG/H
center, socle, prime radicalC22×C19#447
commutator, Frattini, cosocleC4×C8C23×C19
LCSG ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C42×C19 ◁ C8×Q8×C19 ◁ G

Complements

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

NH ≅ G/Ntype
84. #12382C19direct (N × H)
173. C19#12382direct (N × H)

Maximal subgroups

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

subgroupindex
C19×#33952
C19×#22412
C19×#22252
C19×#16742
C19×#13622
C19×Q8⋊C162
C19×#13322
#1238219