Finite Group Databasebeta

← #11716321⋊D21 #45692303

Subgroups — #11716321⋊D21 #45692303

Order 33516.

216 conjugacy classes of subgroups; only the 39 normal subgroups are shown.

normal subgroups only

This group has 216 conjugacy classes of subgroups — too many to draw. Only its 39 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
1C3⋊#19150308C211yesmaximal, characteristic, complemented
2C3⋊#19150306C211yesmaximal, characteristic, complemented
3C3×C7×#11716321C211yesmaximal, characteristic, complemented
4D19×C3⋊(C7⋊D7)C311yesmaximal, characteristic, complemented
5#11716321⋊D7—31nomaximal
6C3×C7×#87704C2211yescharacteristic, complemented, Hall
7C3⋊(C7⋊D133)C2×C311yescharacteristic, complemented
8C19×C3⋊(C7⋊D7)C2×C311yescharacteristic, complemented
9C3×C72×D19C2×C311yescharacteristic, complemented
10#19150308—31no—
11#19150306—31no—
12C7×#11716321—21no—
13C7×#11716321D311yescharacteristic, complemented
14D21×D19⋊C3—71nomaximal
15#11716321⋊D3—71nomaximal
16D19×C7⋊D7—31noHall
17C7×#87704—21no—
18C7×#87704C2×D311yescharacteristic, complemented
19C3×C72×C19C22×C311yescharacteristic, complemented
20D21×C19⋊C3—71no—
21C3⋊((C19⋊C3)⋊D7)—71no—
22C3⋊#11716325—71no—
23C3⋊#11716327—71no—
24C3×#11716321D711yescharacteristic, complemented
25C3×C7×D19⋊C3—71no—
26C7⋊D133—31no—
27C19×C7⋊D7—31no—
28C72×D19C3×D311yescharacteristic, complemented
29C2×C3⋊(ΓL(1,𝔽8)⋊D7)—191nomaximal, Hall
30D19×D21—71no—
31D19×D21—71no—
32D19×D21—212no—
33#11716321⋊C2—211no—
34D7×D19⋊C3—211no—
35C3×#87704C2×D711yescharacteristic, complemented
36C3×C7×C19⋊C3—71no—
37C72×C19C2×C3×D311yescharacteristic, complemented, Hall
38C2×C3×C7×ΓL(1,𝔽8)—191no—
39C3⋊(ΓL(1,𝔽8)⋊D7)—191no—
40C3⋊(ΓL(1,𝔽8)⋊D7)—191no—
41D399—71no—
42D399—71no—
43D399—212no—
44C19×D21—71no—
45C19×D21—71no—
46C19×D21—212no—
47C3×C7×D19—32no—
48C3×C7×D19AGL(1,𝔽7)11yescharacteristic, complemented
49C3×C7×D19C3×D711yescharacteristic, complemented
50#11716327—211no—
51#11716325—211no—
52#11716321—21no—
53#11716321D2111yescharacteristic, complemented
54(C19⋊C3)⋊D7—211no—
55D7×C19⋊C3—211no—
56C7×D19⋊C3—71no—
57C7×D19⋊C3—141no—
58D3×D19⋊C3—491noHall
59C2×C3⋊(C7⋊D7)—191no—
60C2×ΓL(1,𝔽8)⋊D7—571no—
61D7×D19—211no—
62D7×D19—211no—
63D7×D19—632no—
64C3×C7×ΓL(1,𝔽8)—191noHall
65C3×C7×C19—32no—
66C3×C7×C19C2×AGL(1,𝔽7)11yescharacteristic, complemented
67C3×C7×C19C2×C3×D711yescharacteristic, complemented
68#87704—21no—
69#87704C2×D2111yescharacteristic, complemented
70C7×C19⋊C3—71no—
71C7×C19⋊C3—141no—
72C3⋊(D19⋊C3)—491no—
73D3×C19⋊C3—491no—
74C3×D19⋊C3—71no—
75C2×C3×C72—191no—
76C3⋊(C7⋊D7)—191no—
77C3⋊(C7⋊D7)D19⋊C311yescharacteristic, complemented
78C2×C7×ΓL(1,𝔽8)—191no—
79C2×C7×ΓL(1,𝔽8)—381no—
80ΓL(1,𝔽8)⋊D7—571no—
81ΓL(1,𝔽8)⋊D7—571no—
82D133—211no—
83D133—211no—
84D133—632no—
85C7×D19—32no—
86C7×D19C3⋊AGL(1,𝔽7)11yescharacteristic, complemented
87C7×D19C3×D2111yescharacteristic, complemented
88D7×C19—211no—
89D7×C19—211no—
90D7×C19—632no—
91C2×C3×D21—1331no—
92C2×C3⋊AGL(1,𝔽7)—1331no—
93D3×D19—491no—
94C2×D19⋊C3—1471no—
95C2×C7⋊D7—571noHall
96C3×C19⋊C3—71noHall
97C3×C72C2×D19⋊C311yescharacteristic, complemented
98C7×ΓL(1,𝔽8)—191no—
99C7×ΓL(1,𝔽8)—381no—
100C7×C19—32no—
101C7×C19C2×C3⋊AGL(1,𝔽7)11yescharacteristic, complemented
102C7×C19C2×C3×D2111yescharacteristic, complemented
103C2×C32×C7—1331no—
104C3×D21—1331no—
105C3×D21—1331no—
106C2×C3×ΓL(1,𝔽8)—191no—
107C3⋊AGL(1,𝔽7)—1331no—
108C3⋊AGL(1,𝔽7)—1331no—
109D57—491no—
110C3×D19ΓL(1,𝔽8)⋊D711yescharacteristic, complemented
111D3×C19—491no—
112C2×C19⋊C3—1471no—
113D19⋊C3—71no—
114D19⋊C3—141no—
115D19⋊C3—1471no—
116C2×C72—191no—
117C7⋊D7—31no—
118C7⋊D7—571no—
119C2×D21—1331no—
120C2×D21—1331no—
121C2×D21—3992no—
122C2×C3×D7—3991no—
123C2×AGL(1,𝔽7)—3991no—
124C2×D19—1471noHall
125C32×C7—1331no—
126C3×ΓL(1,𝔽8)—191no—
127C3×C19C2×ΓL(1,𝔽8)⋊D711yescharacteristic, complemented
128C19⋊C3—71no—
129C19⋊C3—141no—
130C72D3×D19⋊C311yescharacteristic, complemented, Sylow
131C2×C3×C7—2661no—
132C2×C3×C7—191no—
133C2×C3×C7—191no—
134C2×C3×C7—572no—
135C2×C3×C7—1331no—
136D21—71no—
137D21—71no—
138D21—212no—
139D21—1331no—
140D21—1331no—
141D21—3992no—
142C3×D7—3991no—
143C3×D7—3991no—
144C2×ΓL(1,𝔽8)—191no—
145C2×ΓL(1,𝔽8)—381no—
146AGL(1,𝔽7)—3991no—
147AGL(1,𝔽7)—3991no—
148C2×C19—1471no—
149D19—1471no—
150D19C3⋊(ΓL(1,𝔽8)⋊D7)11yescharacteristic, complemented
151C2×C3×D3—9311noHall
152C2×D7—3991no—
153C2×D7—3991no—
154C2×D7—11972no—
155C3×C7—32no—
156C3×C7—2661no—
157C3×C7—1331no—
158C3×C7D7×D19⋊C311yescharacteristic, complemented
159C3×C7#11716321⋊C211yescharacteristic, complemented
160ΓL(1,𝔽8)—191no—
161ΓL(1,𝔽8)—381no—
162C19C2×C3⋊(ΓL(1,𝔽8)⋊D7)11yescharacteristic, complemented, Sylow
163C2×C32—1331no—
164C3×D3—9311no—
165C3×D3—9311no—
166C2×C7—191no—
167C2×C7—191no—
168C2×C7—572no—
169D7—211no—
170D7—211no—
171D7—632no—
172D7—3991no—
173D7—3991no—
174D7—11972no—
175C22×C3—27931no—
176C2×D3—9311no—
177C32—1331noSylow
178C7—32no—
179C7#11716321⋊D311yescharacteristic, complemented
180C7D21×D19⋊C311yescharacteristic, complemented
181C2×C3—2661no—
182C2×C3—191no—
183C2×C3—1331no—
184C2×C3—27931no—
185C2×C3—27931no—
186D3—491no—
187D3—9311no—
188C22—27931noSylow
189C3—2661no—
190C3—1331no—
191C3#11716321⋊D711yescharacteristic, complemented
192C2—191no—
193C2—1471no—
194C2—27931no—
subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C72×C19C22×C3
LCSG ▷ C3×C72×C19
UCSC1

Complements

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

NH ≅ G/Ntype
1. C3⋊#19150308C2semidirect
2. C3⋊#19150306C2semidirect
3. C3×C7×#11716321C2semidirect
4. D19×C3⋊(C7⋊D7)C3semidirect
6. C3×C7×#87704C22semidirect
7. C3⋊(C7⋊D133)C2×C3semidirect
8. C19×C3⋊(C7⋊D7)C2×C3semidirect
9. C3×C72×D19C2×C3semidirect
13. C7×#11716321D3semidirect
18. C7×#87704C2×D3semidirect
19. C3×C72×C19C22×C3semidirect
24. C3×#11716321D7semidirect
28. C72×D19C3×D3semidirect
35. C3×#87704C2×D7semidirect
37. C72×C19C2×C3×D3semidirect
48. C3×C7×D19AGL(1,𝔽7)semidirect
49. C3×C7×D19C3×D7semidirect
53. #11716321D21semidirect
66. C3×C7×C19C2×AGL(1,𝔽7)semidirect
67. C3×C7×C19C2×C3×D7semidirect
69. #87704C2×D21semidirect
77. C3⋊(C7⋊D7)D19⋊C3semidirect
86. C7×D19C3⋊AGL(1,𝔽7)semidirect
87. C7×D19C3×D21semidirect
97. C3×C72C2×D19⋊C3semidirect
101. C7×C19C2×C3⋊AGL(1,𝔽7)semidirect
102. C7×C19C2×C3×D21semidirect
110. C3×D19ΓL(1,𝔽8)⋊D7semidirect
127. C3×C19C2×ΓL(1,𝔽8)⋊D7semidirect
130. C72D3×D19⋊C3semidirect
150. D19C3⋊(ΓL(1,𝔽8)⋊D7)semidirect
158. C3×C7D7×D19⋊C3semidirect
159. C3×C7#11716321⋊C2semidirect
162. C19C2×C3⋊(ΓL(1,𝔽8)⋊D7)semidirect
179. C7#11716321⋊D3semidirect
180. C7D21×D19⋊C3semidirect
191. C3#11716321⋊D7semidirect

Maximal subgroups

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

subgroupindex
C3⋊#191503082
C3⋊#191503062
C3×C7×#117163212
D19×C3⋊(C7⋊D7)3
#11716321⋊D73
D21×D19⋊C37
#11716321⋊D37
C2×C3⋊(ΓL(1,𝔽8)⋊D7)19