Finite Group Databasebeta

← C19×#10677 #18016636

Subgroups — C19×#10677 #18016636

Order 4864.

494 conjugacy classes of subgroups; only the 162 normal subgroups are shown.

normal subgroups only

This group has 494 conjugacy classes of subgroups — too many to draw. Only its 162 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×#1957C211yesmaximal, characteristic
2C19×#1957C212yesmaximal
3C19×#1844C211yesmaximal, characteristic, complemented
4C19×#1834C212yesmaximal, complemented
5C19×#1273C211yesmaximal, characteristic, complemented
6C2×C19×#127C2211yescharacteristic
7C2×C19×#106—22no—
8C2×C19×#102—24no—
9C2×C19×#102—22no—
10C2×C4×C8×C19C2212yes—
11C2×C4×C8×C19C2211yescharacteristic
12C19×#384C2211yescharacteristic
13C19×#384C2212yes—
14C19×#340—24no—
15C22×D4×C19—21no—
16C22×D4×C19—22no—
17C22×C8×C19D414yes—
18C22×C8×C19D412yes—
19C19×#127—21no—
20C19×#127—22no—
21C19×#127Q812yes—
22C2×C4⋊C4×C19—22no—
23C2×C4⋊C4×C19—22no—
24C2×C4⋊C4×C19—21no—
25C2×C4⋊C4×C19—22no—
26C2×C4⋊C4×C19—22no—
27C2×C42×C19C2311yescharacteristic
28C19×#106—44no—
29C19×#102—48no—
30C19×#102—44no—
31C4×C8×C19—22no—
32C4×C8×C19—22no—
33C4×C8×C19—22no—
34C24×C19—41no—
35C2×D4×C19—22no—
36C2×D4×C19—24no—
37C2×D4×C19—41no—
38C2×D4×C19—42no—
39C2×D4×C19—42no—
40C2×D4×C19—44no—
41C2×D4×C19—42no—
42C2×D4×C19—44no—
43C22×C4×C19—41no—
44C22×C4×C19—42no—
45C22×C4×C19C2×D411yescharacteristic
46C22×C4×C19C2×D412yes—
47C2×C8×C19—22no—
48C2×C8×C19—22no—
49C2×C8×C19—24no—
50C2×C8×C19—24no—
51C2×C8×C19—24no—
52C2×C8×C19SD1614yes—
53C4⋊C4×C19—42no—
54C4⋊C4×C19—44no—
55C4⋊C4×C19—44no—
56C4⋊C4×C19—44no—
57C4⋊C4×C19—44no—
58C42×C19C2×Q811yescharacteristic
59C42×C19#4111yescharacteristic
60C42×C19#4112yes—
61#10677C1911yesmaximal, characteristic, direct product factor, Sylow
62C23×C19—42no—
63C23×C19—81no—
64C23×C19—82no—
65C23×C19—82no—
66C23×C19—81no—
67C23×C19#12711yescharacteristic
68D4×C19—44no—
69D4×C19—48no—
70D4×C19—82no—
71D4×C19—84no—
72C2×C4×C19—81no—
73C2×C4×C19—82no—
74C2×C4×C19—82no—
75C2×C4×C19—82no—
76C2×C4×C19—82no—
77C2×C4×C19C22⋊Q811yescharacteristic
78C2×C4×C19C22⋊Q812yes—
79C2×C4×C19#12311yescharacteristic
80C2×C4×C19#12312yes—
81C2×C4×C19C2×SD1612yes—
82C2×C4×C19#13514yes—
83C2×C4×C19AGL(1,ℤ/8)12yes—
84C2×C4×C19AGL(1,ℤ/8)14yes—
85C8×C19—24no—
86C8×C19—44no—
87#1957C2×C1911yescharacteristic
88#1957C2×C1912yes—
89#1844C2×C1911yescharacteristic, complemented
90#1834C2×C1912yescomplemented
91#1273C2×C1911yescharacteristic, complemented
92C22×C19—84no—
93C22×C19—82no—
94C22×C19—161no—
95C22×C19—161no—
96C22×C19—162no—
97C22×C19#39911yescharacteristic
98C22×C19#49211yescharacteristic
99C22×C19#49512yes—
100C22×C19#49612yes—
101C22×C19#49611yescharacteristic
102C4×C19—161no—
103C4×C19—162no—
104C4×C19#47612yes—
105C4×C19#47814yes—
106C4×C19#48112yes—
107C4×C19#48214yes—
108C2×#127C22×C1911yescharacteristic
109C2×#106—22no—
110C2×#102—24no—
111C2×#102—22no—
112C2×C4×C8C22×C1912yes—
113C2×C4×C8C22×C1911yescharacteristic
114#384C22×C1911yescharacteristic
115#384C22×C1912yes—
116#340—24no—
117C2×C19—162no—
118C2×C19#170811yescharacteristic
119C2×C19#171511yescharacteristic
120C2×C19#171712yes—
121C2×C19#209212yes—
122C2×C19#209411yescharacteristic
123C22×D4—21no—
124C22×D4—22no—
125C22×C8D4×C1914yes—
126C22×C8D4×C1912yes—
127#127—21no—
128#127—22no—
129#127Q8×C1912yes—
130C2×C4⋊C4—22no—
131C2×C4⋊C4—22no—
132C2×C4⋊C4—21no—
133C2×C4⋊C4—22no—
134C2×C4⋊C4—22no—
135C2×C42C23×C1911yescharacteristic
136#106—44no—
137#102—48no—
138#102—44no—
139C4×C8—22no—
140C4×C8—22no—
141C4×C8—22no—
142C19#1067711yescharacteristic, direct product factor, Sylow
143C24—41no—
144C2×D4—22no—
145C2×D4—24no—
146C2×D4—41no—
147C2×D4—42no—
148C2×D4—42no—
149C2×D4—44no—
150C2×D4—44no—
151C2×D4—42no—
152C22×C4—41no—
153C22×C4—42no—
154C22×C4C2×D4×C1911yescharacteristic
155C22×C4C2×D4×C1912yes—
156C2×C8—22no—
157C2×C8—22no—
158C2×C8—24no—
159C2×C8—24no—
160C2×C8—24no—
161C2×C8SD16×C1914yes—
162C4⋊C4—42no—
163C4⋊C4—44no—
164C4⋊C4—44no—
165C4⋊C4—44no—
166C4⋊C4—44no—
167C42C2×Q8×C1911yescharacteristic
168C42#41×C1911yescharacteristic
169C42#41×C1912yes—
170C23—42no—
171C23—81no—
172C23—82no—
173C23—82no—
174C23—81no—
175C23C19×#12711yescharacteristic
176D4—44no—
177D4—48no—
178D4—82no—
179D4—84no—
180C2×C4—81no—
181C2×C4—82no—
182C2×C4—82no—
183C2×C4—82no—
184C2×C4—82no—
185C2×C4C19×C22⋊Q811yescharacteristic
186C2×C4C19×C22⋊Q812yes—
187C2×C4C19×#12311yescharacteristic
188C2×C4C19×#12312yes—
189C2×C4C2×SD16×C1912yes—
190C2×C4C19×#13514yes—
191C2×C4C19×AGL(1,ℤ/8)12yes—
192C2×C4C19×AGL(1,ℤ/8)14yes—
193C8—24no—
194C8—44no—
195C22—84no—
196C22—82no—
197C22—161no—
198C22—161no—
199C22—162no—
200C22C19×#39911yescharacteristic
201C22C19×#49211yescharacteristic
202C22C19×#49512yes—
203C22C19×#49612yes—
204C22C19×#49611yescharacteristic
205C4—161no—
206C4—162no—
207C4C19×#47612yes—
208C4C19×#47814yes—
209C4C19×#48112yes—
210C4C19×#48214yes—
211C2—162no—
212C2C19×#170811yescharacteristic
213C2C19×#171511yescharacteristic
214C2C19×#171712yes—
215C2C19×#209212yes—
216C2C19×#209411yescharacteristic
subgroupG/H
center, socleC23×C19#127
commutator, Frattini, cosocleC2×C42C23×C19
prime radicalC2×C19×#127C22
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C23×C19 ◁ C2×C42×C19 ◁ G

Complements

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

NH ≅ G/Ntype
3. C19×#1844C2semidirect
4. C19×#1834C2semidirect
5. C19×#1273C2semidirect
61. #10677C19direct (N × H)
89. #1844C2×C19semidirect
90. #1834C2×C19semidirect
91. #1273C2×C19semidirect
142. C19#10677direct (N × H)

Maximal subgroups

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

subgroupindex
C19×#19572
C19×#18442
C19×#18342
C19×#12732
#1067719