Finite Group Databasebeta

← C19×#13663 #18019622

Subgroups — C19×#13663 #18019622

Order 4864.

298 conjugacy classes of subgroups; only the 78 normal subgroups are shown.

normal subgroups only

This group has 298 conjugacy classes of subgroups — too many to draw. Only its 78 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×#508C211yesmaximal, characteristic, complemented
2C2×C19×SD64C211yesmaximal, characteristic, complemented
3C2×C19×D32C211yesmaximal, characteristic, complemented
4C19×#2215C211yesmaximal, characteristic, complemented
5C19×#1416C211yesmaximal, characteristic, complemented
6C19×#1415C211yesmaximal, characteristic, complemented
7C19×C22⋊C32C211yesmaximal, characteristic, complemented
8C2×C19×#135—21no—
9C19×#508—22no—
10C19×#508—22no—
11C2×C19×Q32C2211yescharacteristic
12C2×C19×SD32—21no—
13C2×C19×D16C2211yescharacteristic
14C2×C19×D16C2211yescharacteristic
15C22×C16×C19C2211yescharacteristic
16C19×#466—21no—
17C19×SD64—22no—
18C19×D32—22no—
19C2×C19×C32C2211yescharacteristic
20C2×C19×C32C2211yescharacteristic
21C19×#366C2211yescharacteristic
22C19×#357—21no—
23C2×#41×C19—41no—
24C19×#135—24no—
25C19×#135—42no—
26C2×Q16×C19—21no—
27C2×SD16×C19—41no—
28C2×D8×C19—21no—
29C2×D8×C19—21no—
30C22×C8×C19D411yescharacteristic
31C19×#121—41no—
32C19×Q32—21no—
33C19×Q32D412yescomplemented
34C19×SD32—24no—
35C19×D16—21no—
36C19×D16—21no—
37C19×D16—21no—
38C19×D16D412yescomplemented
39C2×C16×C19—21no—
40C2×C16×C19—21no—
41C2×C16×C19D411yescharacteristic
42C2×C16×C19C2311yescharacteristic
43C19×#107—21no—
44C19×#102—41no—
45C19×C32—21no—
46C19×C32—21no—
47#41×C19—44no—
48#41×C19—82no—
49C2×Q8×C19—41no—
50C2×D4×C19—41no—
51C2×D4×C19—41no—
52C2×D4×C19—81no—
53C2×D4×C19—81no—
54C22×C4×C19—81no—
55C22×C4×C19D811yescharacteristic
56Q16×C19—22no—
57Q16×C19—41no—
58SD16×C19—44no—
59D8×C19—22no—
60D8×C19—41no—
61D8×C19—41no—
62D8×C19—41no—
63C2×C8×C19—21no—
64C2×C8×C19—21no—
65C2×C8×C19D811yescharacteristic
66C2×C8×C19C2×D411yescharacteristic
67C4⋊C4×C19—41no—
68C22⋊C4×C19—81no—
69C16×C19—21no—
70C16×C19C2×D411yescharacteristic
71C16×C19C2×D411yescharacteristic
72#13663C1911yesmaximal, characteristic, direct product factor, Sylow
73C23×C19—81no—
74C23×C19—81no—
75C23×C19D1611yescharacteristic
76Q8×C19—42no—
77Q8×C19—81no—
78D4×C19—42no—
79D4×C19—84no—
80D4×C19—81no—
81D4×C19—81no—
82D4×C19—81no—
83D4×C19—162no—
84C2×C4×C19—21no—
85C2×C4×C19—21no—
86C2×C4×C19—84no—
87C2×C4×C19—81no—
88C2×C4×C19—81no—
89C2×C4×C19D1611yescharacteristic
90C2×C4×C19C2×D811yescharacteristic
91C8×C19—21no—
92C8×C19#12011yescharacteristic
93C8×C19AGL(1,ℤ/8)11yescharacteristic
94C2×#508C2×C1911yescharacteristic, complemented
95C2×SD64C2×C1911yescharacteristic, complemented
96C2×D32C2×C1911yescharacteristic, complemented
97#2215C2×C1911yescharacteristic, complemented
98#1416C2×C1911yescharacteristic, complemented
99#1415C2×C1911yescharacteristic, complemented
100C22⋊C32C2×C1911yescharacteristic, complemented
101C22×C19—21no—
102C22×C19—21no—
103C22×C19—21no—
104C22×C19—82no—
105C22×C19—161no—
106C22×C19—161no—
107C22×C19—161no—
108C22×C19—161no—
109C22×C19—161no—
110C22×C19C2×D1611yescharacteristic
111C4×C19—21no—
112C4×C19—82no—
113C4×C19—161no—
114C4×C19#44711yescharacteristic
115C4×C19#50911yescharacteristic
116C2×#135—21no—
117#508—22no—
118#508—22no—
119C2×Q32C22×C1911yescharacteristic
120C2×SD32—21no—
121C2×D16C22×C1911yescharacteristic
122C2×D16C22×C1911yescharacteristic
123C22×C16C22×C1911yescharacteristic
124#466—21no—
125SD64—22no—
126D32—22no—
127C2×C32C22×C1911yescharacteristic
128C2×C32C22×C1911yescharacteristic
129#366C22×C1911yescharacteristic
130#357—21no—
131C2×C19—41no—
132C2×C19—162no—
133C2×C19—321no—
134C2×C19#218411yescharacteristic
135C2×C19#226211yescharacteristic
136C2×C19#226311yescharacteristic
137C2×#41—41no—
138#135—24no—
139#135—42no—
140C2×Q16—21no—
141C2×SD16—41no—
142C2×D8—21no—
143C2×D8—21no—
144C22×C8D4×C1911yescharacteristic
145#121—41no—
146Q32—21no—
147Q32D4×C1912yescomplemented
148SD32—24no—
149D16—21no—
150D16—21no—
151D16—21no—
152D16D4×C1912yescomplemented
153C2×C16—21no—
154C2×C16—21no—
155C2×C16D4×C1911yescharacteristic
156C2×C16C23×C1911yescharacteristic
157#107—21no—
158#102—41no—
159C32—21no—
160C32—21no—
161C19#1366311yescharacteristic, direct product factor, Sylow
162#41—44no—
163#41—82no—
164C2×Q8—41no—
165C2×D4—41no—
166C2×D4—41no—
167C2×D4—81no—
168C2×D4—81no—
169C22×C4—81no—
170C22×C4D8×C1911yescharacteristic
171Q16—22no—
172Q16—41no—
173SD16—44no—
174D8—22no—
175D8—41no—
176D8—41no—
177D8—41no—
178C2×C8—21no—
179C2×C8—21no—
180C2×C8D8×C1911yescharacteristic
181C2×C8C2×D4×C1911yescharacteristic
182C4⋊C4—41no—
183C22⋊C4—81no—
184C16—21no—
185C16C2×D4×C1911yescharacteristic
186C16C2×D4×C1911yescharacteristic
187C23—81no—
188C23—81no—
189C23C19×D1611yescharacteristic
190Q8—42no—
191Q8—81no—
192D4—42no—
193D4—84no—
194D4—81no—
195D4—81no—
196D4—81no—
197D4—162no—
198C2×C4—21no—
199C2×C4—21no—
200C2×C4—84no—
201C2×C4—81no—
202C2×C4—81no—
203C2×C4C19×D1611yescharacteristic
204C2×C4C2×D8×C1911yescharacteristic
205C8—21no—
206C8C19×#12011yescharacteristic
207C8C19×AGL(1,ℤ/8)11yescharacteristic
208C22—21no—
209C22—21no—
210C22—21no—
211C22—82no—
212C22—161no—
213C22—161no—
214C22—161no—
215C22—161no—
216C22—161no—
217C22C2×C19×D1611yescharacteristic
218C4—21no—
219C4—82no—
220C4—161no—
221C4C19×#44711yescharacteristic
222C4C19×#50911yescharacteristic
223C2—41no—
224C2—162no—
225C2—321no—
226C2C19×#218411yescharacteristic
227C2C19×#226211yescharacteristic
228C2C19×#226311yescharacteristic
subgroupG/H
center, socleC22×C19C2×D16
commutator, Frattini, cosocleC2×C16C23×C19
LCSG ▷ C2×C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C22×C4×C19 ◁ C22×C8×C19 ◁ C22×C16×C19 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C19×#508C2semidirect
2. C2×C19×SD64C2semidirect
3. C2×C19×D32C2semidirect
4. C19×#2215C2semidirect
5. C19×#1416C2semidirect
6. C19×#1415C2semidirect
7. C19×C22⋊C32C2semidirect
33. C19×Q32D4semidirect
38. C19×D16D4semidirect
72. #13663C19direct (N × H)
94. C2×#508C2×C19semidirect
95. C2×SD64C2×C19semidirect
96. C2×D32C2×C19semidirect
97. #2215C2×C19semidirect
98. #1416C2×C19semidirect
99. #1415C2×C19semidirect
100. C22⋊C32C2×C19semidirect
147. Q32D4×C19semidirect
152. D16D4×C19semidirect
161. C19#13663direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C19×#5082
C2×C19×SD642
C2×C19×D322
C19×#22152
C19×#14162
C19×#14152
C19×C22⋊C322
#1366319