Finite Group Databasebeta

← C2×C19⋊C3×ΓL(1,𝔽8)⋊D7 #45692121

Subgroups — C2×C19⋊C3×ΓL(1,𝔽8)⋊D7 #45692121

Order 33516.

280 conjugacy classes of subgroups; only the 68 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 68 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×C7×ΓL(1,𝔽8)×C19⋊C3C211yesmaximal, characteristic, complemented
2C19⋊C3×ΓL(1,𝔽8)⋊D7C212yesmaximal, direct product factor
3C2×C19⋊C3×C7⋊D7C311yesmaximal, characteristic, complemented
4C2×#19150308C311yesmaximal, characteristic, complemented
5C2×#19150309C311yesmaximal, characteristic, complemented
6C2×C19×ΓL(1,𝔽8)⋊D7C311yesmaximal, characteristic, complemented
7C7×ΓL(1,𝔽8)×C19⋊C3C2211yescharacteristic, complemented, Hall
8C2×C7×#87705C2×C311yescharacteristic, complemented
9C2×C7×#87704C2×C311yescharacteristic, complemented
10C2×C7×C19×ΓL(1,𝔽8)C2×C311yescharacteristic, complemented
11C2×C72×C19⋊C3C2×C311yescharacteristic, complemented
12C19⋊C3×C7⋊D7C2×C312yescomplemented
13#19150309C2×C312yescomplemented
14#19150308C2×C312yescomplemented
15C19×ΓL(1,𝔽8)⋊D7C2×C312yescomplemented
16C2×C3×D7×C19⋊C3—71nomaximal
17C2×AGL(1,𝔽7)×C19⋊C3—71nomaximal
18C2×C19×C7⋊D7C3211yescharacteristic, complemented, Hall
19C7×#87705C22×C311yescharacteristic, complemented
20C7×#87704C22×C311yescharacteristic, complemented
21C7×C19×ΓL(1,𝔽8)C22×C311yescharacteristic, complemented
22C72×C19⋊C3C22×C311yescharacteristic, complemented
23C2×C3×C7×C19⋊C3—71no—
24C3×D7×C19⋊C3—72no—
25C2×ΓL(1,𝔽8)×C19⋊C3D711yescharacteristic, complemented
26AGL(1,𝔽7)×C19⋊C3—72no—
27C2×C72×C19C2×C3211yescharacteristic, complemented
28C19×C7⋊D7C2×C3212yescomplemented
29C2×C3×ΓL(1,𝔽8)⋊D7—191nomaximal, Hall
30C2×C3×D7×C19—71no—
31C2×#11716326—71no—
32C2×#11716325—71no—
33C2×C19×AGL(1,𝔽7)—71no—
34C2×D7×C19⋊C3—71no—
35C2×D7×C19⋊C3—71no—
36C2×D7×C19⋊C3—71no—
37C2×D7×C19⋊C3—71no—
38C2×D7×C19⋊C3—212no—
39C3×C7×C19⋊C3—71no—
40ΓL(1,𝔽8)×C19⋊C3C2×D711yescharacteristic, complemented
41C72×C19C22×C3211yescharacteristic, complemented, Hall
42C2×C3×C7×ΓL(1,𝔽8)—191no—
43C3×ΓL(1,𝔽8)⋊D7—192no—
44C2×C3×C7×C19—71no—
45C3×D7×C19—72no—
46C2×#87705C3×D711yescharacteristic, complemented
47C2×#87704C3×D711yescharacteristic, complemented
48C2×C19×ΓL(1,𝔽8)C3×D711yescharacteristic, complemented
49C2×C7×C19⋊C3—32no—
50C2×C7×C19⋊C3—71no—
51C2×C7×C19⋊C3—71no—
52C2×C7×C19⋊C3AGL(1,𝔽7)11yescharacteristic, complemented
53C2×C7×C19⋊C3C3×D711yescharacteristic, complemented
54#11716326—72no—
55#11716325—72no—
56C19×AGL(1,𝔽7)—72no—
57D7×C19⋊C3—72no—
58D7×C19⋊C3—72no—
59D7×C19⋊C3—72no—
60D7×C19⋊C3—72no—
61D7×C19⋊C3—214no—
62C22×C3×C19⋊C3—491noHall
63C2×C3×C7⋊D7—191no—
64C2×ΓL(1,𝔽8)⋊D7—191no—
65C2×ΓL(1,𝔽8)⋊D7—191no—
66C2×ΓL(1,𝔽8)⋊D7C19⋊C311yescharacteristic, direct product factor
67C2×D7×C19—71no—
68C2×D7×C19—71no—
69C2×D7×C19—212no—
70C3×C7×ΓL(1,𝔽8)—191noHall
71C3×C7×C19—71no—
72#87705C2×C3×D711yescharacteristic, complemented
73#87704C2×C3×D711yescharacteristic, complemented
74C7×C19⋊C3—32no—
75C7×C19⋊C3—71no—
76C7×C19⋊C3—71no—
77C7×C19⋊C3C2×AGL(1,𝔽7)11yescharacteristic, complemented
78C7×C19⋊C3C2×C3×D711yescharacteristic, complemented
79C19×ΓL(1,𝔽8)C2×C3×D711yescharacteristic, complemented
80C2×C3×C19⋊C3—71no—
81C2×C3×C19⋊C3—492no—
82C2×C3×C72—191no—
83C3×C7⋊D7—192no—
84C2×C7×ΓL(1,𝔽8)—191no—
85C2×C7×ΓL(1,𝔽8)—191no—
86C2×C7×ΓL(1,𝔽8)C2×C19⋊C311yescharacteristic, complemented
87ΓL(1,𝔽8)⋊D7—192no—
88ΓL(1,𝔽8)⋊D7—192no—
89ΓL(1,𝔽8)⋊D7C2×C19⋊C312yesdirect product factor
90C2×C7×C19—32no—
91C2×C7×C19C3×AGL(1,𝔽7)11yescharacteristic, complemented
92C2×C7×C19C32×D711yescharacteristic, complemented
93D7×C19—72no—
94D7×C19—72no—
95D7×C19—214no—
96C2×C32×D7—1331no—
97C2×C3×AGL(1,𝔽7)—1331no—
98C22×C3×C19—491no—
99C22×C19⋊C3—491no—
100C22×C19⋊C3—491no—
101C22×C19⋊C3—491no—
102C2×C7⋊D7C3×C19⋊C311yescharacteristic, complemented, Hall
103C3×C19⋊C3—71noHall
104C3×C72—191no—
105C7×ΓL(1,𝔽8)—191no—
106C7×ΓL(1,𝔽8)—191no—
107C7×ΓL(1,𝔽8)C22×C19⋊C311yescharacteristic, complemented
108C7×C19—32no—
109C7×C19C2×C3×AGL(1,𝔽7)11yescharacteristic, complemented
110C7×C19C2×C32×D711yescharacteristic, complemented
111C2×C32×C7—1331no—
112C32×D7—1332no—
113C2×C3×ΓL(1,𝔽8)—191no—
114C3×AGL(1,𝔽7)—1332no—
115C2×C3×C19—71no—
116C2×C3×C19—492no—
117C2×C19⋊C3—71no—
118C2×C19⋊C3—71no—
119C2×C19⋊C3—492no—
120C2×C19⋊C3—492no—
121C2×C19⋊C3—492no—
122C2×C19⋊C3ΓL(1,𝔽8)⋊D711yescharacteristic, direct product factor
123C2×C72C2×C3×C19⋊C311yescharacteristic, complemented
124C7⋊D7C2×C3×C19⋊C312yescomplemented
125C2×C3×D7—71no—
126C2×C3×D7—1331no—
127C2×C3×D7—1331no—
128C2×C3×D7—1331no—
129C2×C3×D7—1331no—
130C2×C3×D7—3992no—
131C2×AGL(1,𝔽7)—71no—
132C2×AGL(1,𝔽7)—1331no—
133C2×AGL(1,𝔽7)—1331no—
134C22×C19—491noHall
135C32×C7—1331no—
136C3×ΓL(1,𝔽8)—191no—
137C3×C19—71no—
138C19⋊C3—71no—
139C19⋊C3—71no—
140C19⋊C3C2×ΓL(1,𝔽8)⋊D711yescharacteristic, direct product factor
141C72C22×C3×C19⋊C311yescharacteristic, complemented, Sylow
142C2×C3×C7—71no—
143C2×C3×C7—191no—
144C2×C3×C7—191no—
145C2×C3×C7—572no—
146C2×C3×C7—1331no—
147C2×C3×C7—1331no—
148C3×D7—72no—
149C3×D7—1332no—
150C3×D7—1332no—
151C3×D7—1332no—
152C3×D7—1332no—
153C3×D7—3994no—
154C2×ΓL(1,𝔽8)—191no—
155C2×ΓL(1,𝔽8)—191no—
156C2×ΓL(1,𝔽8)D7×C19⋊C311yescharacteristic, complemented
157AGL(1,𝔽7)—72no—
158AGL(1,𝔽7)—1332no—
159AGL(1,𝔽7)—1332no—
160C2×C19—492no—
161C2×C19C3×ΓL(1,𝔽8)⋊D711yescharacteristic, complemented
162C22×C32—9311noHall
163C2×D7—71no—
164C2×D7—71no—
165C2×D7—212no—
166C3×C7—71no—
167C3×C7—191no—
168C3×C7—191no—
169C3×C7—572no—
170C3×C7—1331no—
171C3×C7—1331no—
172ΓL(1,𝔽8)—191no—
173ΓL(1,𝔽8)—191no—
174ΓL(1,𝔽8)C2×D7×C19⋊C311yescharacteristic, complemented
175C19C2×C3×ΓL(1,𝔽8)⋊D711yescharacteristic, complemented, Sylow
176C2×C32—1331no—
177C2×C32—9312no—
178C2×C7—32no—
179C2×C7AGL(1,𝔽7)×C19⋊C311yescharacteristic, complemented
180C2×C7C3×D7×C19⋊C311yescharacteristic, complemented
181D7—72no—
182D7—72no—
183D7—214no—
184C22×C3—491no—
185C22×C3—9311no—
186C22×C3—9311no—
187C22×C3—9311no—
188C32—1331noSylow
189C7—32no—
190C7C2×AGL(1,𝔽7)×C19⋊C311yescharacteristic, complemented
191C7C2×C3×D7×C19⋊C311yescharacteristic, complemented
192C2×C3—71no—
193C2×C3—191no—
194C2×C3—492no—
195C2×C3—1331no—
196C2×C3—1331no—
197C2×C3—9312no—
198C2×C3—9312no—
199C2×C3—9312no—
200C22—491noSylow
201C3—71no—
202C3—191no—
203C3—1331no—
204C3—1331no—
205C2—492no—
206C2C19⋊C3×ΓL(1,𝔽8)⋊D711yescharacteristic, direct product factor
subgroupG/H
center, hypercenterC2C19⋊C3×ΓL(1,𝔽8)⋊D7
commutator, cosocle, hypocenterC72×C19C22×C32
FrattiniC1G
Fitting, socleC2×C72×C19C2×C32
LCSG ▷ C72×C19
UCSC1 ◁ C2

Complements

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

NH ≅ G/Ntype
1. C2×C7×ΓL(1,𝔽8)×C19⋊C3C2semidirect
2. C19⋊C3×ΓL(1,𝔽8)⋊D7C2direct (N × H)
3. C2×C19⋊C3×C7⋊D7C3semidirect
4. C2×#19150308C3semidirect
5. C2×#19150309C3semidirect
6. C2×C19×ΓL(1,𝔽8)⋊D7C3semidirect
7. C7×ΓL(1,𝔽8)×C19⋊C3C22semidirect
8. C2×C7×#87705C2×C3semidirect
9. C2×C7×#87704C2×C3semidirect
10. C2×C7×C19×ΓL(1,𝔽8)C2×C3semidirect
11. C2×C72×C19⋊C3C2×C3semidirect
12. C19⋊C3×C7⋊D7C2×C3semidirect
13. #19150309C2×C3semidirect
14. #19150308C2×C3semidirect
15. C19×ΓL(1,𝔽8)⋊D7C2×C3semidirect
18. C2×C19×C7⋊D7C32semidirect
19. C7×#87705C22×C3semidirect
20. C7×#87704C22×C3semidirect
21. C7×C19×ΓL(1,𝔽8)C22×C3semidirect
22. C72×C19⋊C3C22×C3semidirect
25. C2×ΓL(1,𝔽8)×C19⋊C3D7semidirect
27. C2×C72×C19C2×C32semidirect
28. C19×C7⋊D7C2×C32semidirect
40. ΓL(1,𝔽8)×C19⋊C3C2×D7semidirect
41. C72×C19C22×C32semidirect
46. C2×#87705C3×D7semidirect
47. C2×#87704C3×D7semidirect
48. C2×C19×ΓL(1,𝔽8)C3×D7semidirect
52. C2×C7×C19⋊C3AGL(1,𝔽7)semidirect
53. C2×C7×C19⋊C3C3×D7semidirect
66. C2×ΓL(1,𝔽8)⋊D7C19⋊C3direct (N × H)
72. #87705C2×C3×D7semidirect
73. #87704C2×C3×D7semidirect
77. C7×C19⋊C3C2×AGL(1,𝔽7)semidirect
78. C7×C19⋊C3C2×C3×D7semidirect
79. C19×ΓL(1,𝔽8)C2×C3×D7semidirect
86. C2×C7×ΓL(1,𝔽8)C2×C19⋊C3semidirect
89. ΓL(1,𝔽8)⋊D7C2×C19⋊C3direct (N × H)
91. C2×C7×C19C3×AGL(1,𝔽7)semidirect
92. C2×C7×C19C32×D7semidirect
102. C2×C7⋊D7C3×C19⋊C3semidirect
107. C7×ΓL(1,𝔽8)C22×C19⋊C3semidirect
109. C7×C19C2×C3×AGL(1,𝔽7)semidirect
110. C7×C19C2×C32×D7semidirect
122. C2×C19⋊C3ΓL(1,𝔽8)⋊D7direct (N × H)
123. C2×C72C2×C3×C19⋊C3semidirect
124. C7⋊D7C2×C3×C19⋊C3semidirect
140. C19⋊C3C2×ΓL(1,𝔽8)⋊D7direct (N × H)
141. C72C22×C3×C19⋊C3semidirect
156. C2×ΓL(1,𝔽8)D7×C19⋊C3semidirect
161. C2×C19C3×ΓL(1,𝔽8)⋊D7semidirect
174. ΓL(1,𝔽8)C2×D7×C19⋊C3semidirect
175. C19C2×C3×ΓL(1,𝔽8)⋊D7semidirect
179. C2×C7AGL(1,𝔽7)×C19⋊C3semidirect
180. C2×C7C3×D7×C19⋊C3semidirect
190. C7C2×AGL(1,𝔽7)×C19⋊C3semidirect
191. C7C2×C3×D7×C19⋊C3semidirect
206. C2C19⋊C3×ΓL(1,𝔽8)⋊D7direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×ΓL(1,𝔽8)×C19⋊C32
C19⋊C3×ΓL(1,𝔽8)⋊D72
C2×C19⋊C3×C7⋊D73
C2×#191503083
C2×#191503093
C2×C19×ΓL(1,𝔽8)⋊D73
C2×C3×D7×C19⋊C37
C2×AGL(1,𝔽7)×C19⋊C37
C2×C3×ΓL(1,𝔽8)⋊D719