Finite Group Databasebeta

← C19×#13454 #18019413

Subgroups — C19×#13454 #18019413

Order 4864.

338 conjugacy classes of subgroups; only the 122 normal subgroups are shown.

normal subgroups only

This group has 338 conjugacy classes of subgroups — too many to draw. Only its 122 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×#3162C211yesmaximal, characteristic
2C19×#2159C212yesmaximal
3C19×#1944C211yesmaximal, characteristic
4C19×#1386C212yesmaximal
5C19×#1377C211yesmaximal, characteristic
6C19×#533—21no—
7C2×C19×M32C2212yes—
8C19×#501—22no—
9C19×#501—22no—
10C19×#427—21no—
11C19×#427C2212yes—
12C2×C19×#107C2211yescharacteristic
13C2×C19×#106C2211yescharacteristic
14C2×C19×#97C2211yescharacteristic
15C19×#389—21no—
16C19×#367—22no—
17C19×#366—22no—
18C19×#340—21no—
19C22×C8×C19D411yescharacteristic
20C22×C8×C19C2311yescharacteristic
21C19×C4⋊Q8—21no—
22C19×C4⋊Q8—21no—
23C19×#125—22no—
24C19×C22⋊Q8—41no—
25C19×C22⋊Q8—41no—
26C4×Q8×C19—41no—
27C4×Q8×C19—41no—
28C19×#117—22no—
29C2×C4⋊C4×C19—21no—
30C2×C4⋊C4×C19—21no—
31C2×C4⋊C4×C19—41no—
32C2×C42×C19D411yescharacteristic
33C19×M32—22no—
34C19×M32Q814yescomplemented
35C2×C16×C19—22no—
36C19×#107—21no—
37C19×#107—21no—
38C19×#107—22no—
39C19×#107D412yes—
40C19×#107D412yes—
41C19×#106—22no—
42C19×#106—22no—
43C19×#106—21no—
44C19×#106Q812yescomplemented
45C19×#97—22no—
46C19×#95—41no—
47C2×Q8×C19—41no—
48C2×Q8×C19—41no—
49C22×C4×C19—41no—
50C22×C4×C19—41no—
51C22×C4×C19D811yescharacteristic
52C22×C4×C19D811yescharacteristic
53C22×C4×C19C2×D411yescharacteristic
54C2×C8×C19—21no—
55C2×C8×C19—21no—
56C2×C8×C19Q1612yes—
57C2×C8×C19C2×D412yes—
58C2×C8×C19C2×Q812yes—
59C2×C8×C19C2×Q811yescharacteristic
60C2×C8×C19#4111yescharacteristic
61C4⋊C4×C19—22no—
62C4⋊C4×C19—22no—
63C4⋊C4×C19—22no—
64C4⋊C4×C19—42no—
65C4⋊C4×C19—42no—
66C4⋊C4×C19—41no—
67C4⋊C4×C19—41no—
68C4⋊C4×C19—41no—
69C4⋊C4×C19—41no—
70C4⋊C4×C19—41no—
71C4⋊C4×C19—82no—
72C22⋊C4×C19—42no—
73C42×C19—21no—
74C42×C19—21no—
75C42×C19—42no—
76C16×C19—24no—
77#13454C1911yesmaximal, characteristic, direct product factor, Sylow
78C23×C19C2×D811yescharacteristic
79Q8×C19—82no—
80Q8×C19—82no—
81C2×C4×C19—21no—
82C2×C4×C19—21no—
83C2×C4×C19—41no—
84C2×C4×C19—41no—
85C2×C4×C19—42no—
86C2×C4×C19—42no—
87C2×C4×C19—42no—
88C2×C4×C19—81no—
89C2×C4×C19—81no—
90C2×C4×C19—81no—
91C2×C4×C19—81no—
92C2×C4×C19—81no—
93C2×C4×C19#12011yescharacteristic
94C2×C4×C19C22⋊Q811yescharacteristic
95C2×C4×C19C4⋊Q811yescharacteristic
96C2×C4×C19C2×Q1611yescharacteristic
97C2×C4×C19AGL(1,ℤ/8)11yescharacteristic
98C2×C4×C19#13711yescharacteristic
99C8×C19—22no—
100C8×C19C22⋊Q812yes—
101C8×C19C4⋊Q812yes—
102#3162C2×C1911yescharacteristic
103#2159C2×C1912yes—
104#1944C2×C1911yescharacteristic
105#1386C2×C1912yes—
106#1377C2×C1911yescharacteristic
107C22×C19—21no—
108C22×C19—21no—
109C22×C19#44711yescharacteristic
110C22×C19#47411yescharacteristic
111C22×C19#50011yescharacteristic
112C4×C19—41no—
113C4×C19—41no—
114C4×C19—82no—
115C4×C19—82no—
116C4×C19—82no—
117C4×C19—161no—
118C4×C19#39511yescharacteristic
119C4×C19#45111yescharacteristic
120C4×C19#47711yescharacteristic
121C4×C19#50111yescharacteristic
122#533—21no—
123C2×M32C22×C1912yes—
124#501—22no—
125#501—22no—
126#427—21no—
127#427C22×C1912yes—
128C2×#107C22×C1911yescharacteristic
129C2×#106C22×C1911yescharacteristic
130C2×#97C22×C1911yescharacteristic
131#389—21no—
132#367—22no—
133#366—22no—
134#340—21no—
135C2×C19—21no—
136C2×C19—21no—
137C2×C19#205711yescharacteristic
138C2×C19#219011yescharacteristic
139C2×C19#219111yescharacteristic
140C22×C8D4×C1911yescharacteristic
141C22×C8C23×C1911yescharacteristic
142C4⋊Q8—21no—
143C4⋊Q8—21no—
144#125—22no—
145C22⋊Q8—41no—
146C22⋊Q8—41no—
147C4×Q8—41no—
148C4×Q8—41no—
149#117—22no—
150C2×C4⋊C4—21no—
151C2×C4⋊C4—21no—
152C2×C4⋊C4—41no—
153C2×C42D4×C1911yescharacteristic
154M32—22no—
155M32Q8×C1914yescomplemented
156C2×C16—22no—
157#107—21no—
158#107—21no—
159#107—22no—
160#107D4×C1912yes—
161#107D4×C1912yes—
162#106—22no—
163#106—22no—
164#106—21no—
165#106Q8×C1912yescomplemented
166#97—22no—
167#95—41no—
168C19#1345411yescharacteristic, direct product factor, Sylow
169C2×Q8—41no—
170C2×Q8—41no—
171C22×C4—41no—
172C22×C4—41no—
173C22×C4D8×C1911yescharacteristic
174C22×C4D8×C1911yescharacteristic
175C22×C4C2×D4×C1911yescharacteristic
176C2×C8—21no—
177C2×C8—21no—
178C2×C8Q16×C1912yes—
179C2×C8C2×D4×C1912yes—
180C2×C8C2×Q8×C1912yes—
181C2×C8C2×Q8×C1911yescharacteristic
182C2×C8#41×C1911yescharacteristic
183C4⋊C4—22no—
184C4⋊C4—22no—
185C4⋊C4—22no—
186C4⋊C4—42no—
187C4⋊C4—42no—
188C4⋊C4—41no—
189C4⋊C4—41no—
190C4⋊C4—41no—
191C4⋊C4—41no—
192C4⋊C4—41no—
193C4⋊C4—82no—
194C22⋊C4—42no—
195C42—21no—
196C42—21no—
197C42—42no—
198C16—24no—
199C23C2×D8×C1911yescharacteristic
200Q8—82no—
201Q8—82no—
202C2×C4—21no—
203C2×C4—21no—
204C2×C4—41no—
205C2×C4—41no—
206C2×C4—42no—
207C2×C4—42no—
208C2×C4—42no—
209C2×C4—81no—
210C2×C4—81no—
211C2×C4—81no—
212C2×C4—81no—
213C2×C4—81no—
214C2×C4C19×#12011yescharacteristic
215C2×C4C19×C22⋊Q811yescharacteristic
216C2×C4C19×C4⋊Q811yescharacteristic
217C2×C4C2×Q16×C1911yescharacteristic
218C2×C4C19×AGL(1,ℤ/8)11yescharacteristic
219C2×C4C19×#13711yescharacteristic
220C8—22no—
221C8C19×C22⋊Q812yes—
222C8C19×C4⋊Q812yes—
223C22—21no—
224C22—21no—
225C22C19×#44711yescharacteristic
226C22C19×#47411yescharacteristic
227C22C19×#50011yescharacteristic
228C4—41no—
229C4—41no—
230C4—82no—
231C4—82no—
232C4—82no—
233C4—161no—
234C4C19×#39511yescharacteristic
235C4C19×#45111yescharacteristic
236C4C19×#47711yescharacteristic
237C4C19×#50111yescharacteristic
238C2—21no—
239C2—21no—
240C2C19×#205711yescharacteristic
241C2C19×#219011yescharacteristic
242C2C19×#219111yescharacteristic
subgroupG/H
center, socleC22×C19#447
commutator, Frattini, cosocleC22×C8C23×C19
prime radicalC23×C19C2×D8
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C22×C4×C19 ◁ C2×C19×#97 ◁ G

Complements

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

NH ≅ G/Ntype
34. C19×M32Q8semidirect
44. C19×#106Q8semidirect
77. #13454C19direct (N × H)
155. M32Q8×C19semidirect
165. #106Q8×C19semidirect
168. C19#13454direct (N × H)

Maximal subgroups

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

subgroupindex
C19×#31622
C19×#21592
C19×#19442
C19×#13862
C19×#13772
#1345419