Finite Group Databasebeta

← ΓL(1,𝔽8)×D19×D21 #45692356

Subgroups — ΓL(1,𝔽8)×D19×D21 #45692356

Order 33516.

184 conjugacy classes of subgroups; only the 48 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 48 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
1ΓL(1,𝔽8)×D399C211yesmaximal, characteristic, complemented
2C19×ΓL(1,𝔽8)×D21C211yesmaximal, characteristic, complemented
3C3×C7×ΓL(1,𝔽8)×D19C211yesmaximal, characteristic, complemented
4C7×D19×D21C311yesmaximal, characteristic, complemented
5D7×ΓL(1,𝔽8)×D19—31nomaximal
6C3×C7×C19×ΓL(1,𝔽8)C2211yescharacteristic, complemented, Hall
7C7×D399C2×C311yescharacteristic, complemented
8C7×C19×D21C2×C311yescharacteristic, complemented
9C3×C72×D19C2×C311yescharacteristic, complemented
10ΓL(1,𝔽8)×D133—31no—
11D7×C19×ΓL(1,𝔽8)—31no—
12C7×ΓL(1,𝔽8)×D19—21no—
13C7×ΓL(1,𝔽8)×D19D311yescharacteristic, complemented
14C3×D19×D21—71nomaximal
15D3×ΓL(1,𝔽8)×D19—71nomaximal
16C7×D7×D19—31noHall
17C7×C19×ΓL(1,𝔽8)—21no—
18C7×C19×ΓL(1,𝔽8)C2×D311yescharacteristic, complemented
19C3×C72×C19C22×C311yescharacteristic, complemented
20C3×D399—71no—
21C3×C19×D21—71no—
22C32×C7×D19—71no—
23ΓL(1,𝔽8)×D57—71no—
24D3×C19×ΓL(1,𝔽8)—71no—
25C3×ΓL(1,𝔽8)×D19D711yescharacteristic, complemented
26C7×D133—31no—
27C7×D7×C19—31no—
28C72×D19C3×D311yescharacteristic, complemented
29C2×ΓL(1,𝔽8)×D21—191nomaximal, Hall
30D19×D21ΓL(1,𝔽8)11yescharacteristic, direct product factor
31D3×C7×D19—71no—
32C3×D7×D19—211no—
33C2×ΓL(1,𝔽8)×D19—211no—
34C32×C7×C19—71no—
35C3×C19×ΓL(1,𝔽8)C2×D711yescharacteristic, complemented
36C72×C19C2×C3×D311yescharacteristic, complemented, Hall
37C2×C3×C7×ΓL(1,𝔽8)—191no—
38ΓL(1,𝔽8)×D21—191no—
39ΓL(1,𝔽8)×D21D1911yescharacteristic, direct product factor
40D399C2×ΓL(1,𝔽8)11yescharacteristic, complemented
41C19×D21C2×ΓL(1,𝔽8)11yescharacteristic, complemented
42C7×D57—71no—
43D3×C7×C19—71no—
44C3×D133—211no—
45C3×D7×C19—211no—
46C3×C7×D19—61no—
47C3×C7×D19—71no—
48C3×C7×D19—141no—
49C3×C7×D19C2×ΓL(1,𝔽8)11yescharacteristic, complemented
50C3×C7×D19C3×D711yescharacteristic, complemented
51C2×C19×ΓL(1,𝔽8)—211no—
52ΓL(1,𝔽8)×D19—21no—
53ΓL(1,𝔽8)×D19—211no—
54ΓL(1,𝔽8)×D19D2111yescharacteristic, direct product factor
55C3×D3×D19—491noHall
56C2×C7×D21—191no—
57C2×D7×ΓL(1,𝔽8)—571no—
58C2×C7×D19—211no—
59D7×D19—31no—
60C3×C7×ΓL(1,𝔽8)C2×D1911yescharacteristic, complemented, Hall
61C3×C7×C19—61no—
62C3×C7×C19—71no—
63C3×C7×C19—141no—
64C3×C7×C19C22×ΓL(1,𝔽8)11yescharacteristic, complemented
65C3×C7×C19C2×C3×D711yescharacteristic, complemented
66C19×ΓL(1,𝔽8)—21no—
67C19×ΓL(1,𝔽8)C2×D2111yescharacteristic, complemented
68C3×D57—491no—
69C3×D3×C19—491no—
70C32×D19—71no—
71C2×C3×C72—191no—
72C7×D21—191no—
73C7×D21C3×D1911yescharacteristic, complemented
74C2×C7×ΓL(1,𝔽8)—191no—
75C2×C7×ΓL(1,𝔽8)—381no—
76D7×ΓL(1,𝔽8)—31no—
77D7×ΓL(1,𝔽8)—571no—
78C2×C7×C19—211no—
79D133—31no—
80C7×D19—61no—
81C7×D19—211no—
82C7×D19D3×ΓL(1,𝔽8)11yescharacteristic, complemented
83C7×D19C3×D2111yescharacteristic, complemented
84D7×C19—31no—
85C2×C3×D21—1331no—
86C2×D3×ΓL(1,𝔽8)—1331no—
87C2×C3×D19—1471no—
88D3×D19—71no—
89C2×C7×D7—571noHall
90C32×C19—71noHall
91C3×C72C2×C3×D1911yescharacteristic, complemented
92C7×ΓL(1,𝔽8)—21no—
93C7×ΓL(1,𝔽8)D3×D1911yescharacteristic, complemented
94C7×C19—61no—
95C7×C19C2×D3×ΓL(1,𝔽8)11yescharacteristic, complemented
96C7×C19C2×C3×D2111yescharacteristic, complemented
97C2×C32×C7—1331no—
98C3×D21—71no—
99C3×D21—1331no—
100C2×C3×ΓL(1,𝔽8)—191no—
101D3×ΓL(1,𝔽8)—71no—
102D3×ΓL(1,𝔽8)—1331no—
103C2×C3×C19—1471no—
104D57—71no—
105C3×D19—71no—
106C3×D19—141no—
107C3×D19—1471no—
108C3×D19D7×ΓL(1,𝔽8)11yescharacteristic, complemented
109D3×C19—71no—
110C2×C72—191no—
111C7×D7—31no—
112C7×D7—571no—
113C2×D21—191no—
114C2×D3×C7—1331no—
115C2×C3×D7—3991no—
116C22×ΓL(1,𝔽8)—3991no—
117C2×D19—211noHall
118C32×C7—71no—
119C3×ΓL(1,𝔽8)D7×D1911yescharacteristic, complemented
120C3×C19—71no—
121C3×C19—141no—
122C3×C19C2×D7×ΓL(1,𝔽8)11yescharacteristic, complemented
123C72C3×D3×D1911yescharacteristic, complemented, Sylow
124C2×C3×C7—2661no—
125C2×C3×C7—191no—
126C2×C3×C7—191no—
127C2×C3×C7—1141no—
128C2×C3×C7—1331no—
129D21—191no—
130D21ΓL(1,𝔽8)×D1911yescharacteristic, direct product factor
131C3×D7—211no—
132C3×D7—3991no—
133D3×C7—71no—
134D3×C7—1331no—
135C2×ΓL(1,𝔽8)—191no—
136C2×ΓL(1,𝔽8)—211no—
137C2×ΓL(1,𝔽8)—381no—
138C2×ΓL(1,𝔽8)—3991no—
139C2×C19—211no—
140D19—211no—
141D19ΓL(1,𝔽8)×D2111yescharacteristic, direct product factor
142C2×C3×D3—9311noHall
143C22×C7—3991no—
144C2×D7—571no—
145C3×C7—61no—
146C3×C7—71no—
147C3×C7—141no—
148C3×C7C2×ΓL(1,𝔽8)×D1911yescharacteristic, complemented
149C3×C7C3×D7×D1911yescharacteristic, complemented
150ΓL(1,𝔽8)—21no—
151ΓL(1,𝔽8)D19×D2111yescharacteristic, direct product factor
152C19C2×ΓL(1,𝔽8)×D2111yescharacteristic, complemented, Sylow
153C2×C32—1331no—
154C3×D3—491no—
155C3×D3—9311no—
156C2×C7—191no—
157C2×C7—191no—
158C2×C7—211no—
159C2×C7—1141no—
160C2×C7—3991no—
161D7—31no—
162D7—571no—
163C22×C3—27931no—
164C2×D3—1331no—
165C32—71noSylow
166C7—61no—
167C7D3×ΓL(1,𝔽8)×D1911yescharacteristic, complemented
168C7C3×D19×D2111yescharacteristic, complemented
169C2×C3—2661no—
170C2×C3—191no—
171C2×C3—1331no—
172C2×C3—1471no—
173C2×C3—27931no—
174D3—71no—
175D3—1331no—
176C22—3991noSylow
177C3—71no—
178C3—141no—
179C3D7×ΓL(1,𝔽8)×D1911yescharacteristic, complemented
180C2—191no—
181C2—211no—
182C2—3991no—
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. ΓL(1,𝔽8)×D399C2semidirect
2. C19×ΓL(1,𝔽8)×D21C2semidirect
3. C3×C7×ΓL(1,𝔽8)×D19C2semidirect
4. C7×D19×D21C3semidirect
6. C3×C7×C19×ΓL(1,𝔽8)C22semidirect
7. C7×D399C2×C3semidirect
8. C7×C19×D21C2×C3semidirect
9. C3×C72×D19C2×C3semidirect
13. C7×ΓL(1,𝔽8)×D19D3semidirect
18. C7×C19×ΓL(1,𝔽8)C2×D3semidirect
19. C3×C72×C19C22×C3semidirect
25. C3×ΓL(1,𝔽8)×D19D7semidirect
28. C72×D19C3×D3semidirect
30. D19×D21ΓL(1,𝔽8)direct (N × H)
35. C3×C19×ΓL(1,𝔽8)C2×D7semidirect
36. C72×C19C2×C3×D3semidirect
39. ΓL(1,𝔽8)×D21D19direct (N × H)
40. D399C2×ΓL(1,𝔽8)semidirect
41. C19×D21C2×ΓL(1,𝔽8)semidirect
49. C3×C7×D19C2×ΓL(1,𝔽8)semidirect
50. C3×C7×D19C3×D7semidirect
54. ΓL(1,𝔽8)×D19D21direct (N × H)
60. C3×C7×ΓL(1,𝔽8)C2×D19semidirect
64. C3×C7×C19C22×ΓL(1,𝔽8)semidirect
65. C3×C7×C19C2×C3×D7semidirect
67. C19×ΓL(1,𝔽8)C2×D21semidirect
73. C7×D21C3×D19semidirect
82. C7×D19D3×ΓL(1,𝔽8)semidirect
83. C7×D19C3×D21semidirect
91. C3×C72C2×C3×D19semidirect
93. C7×ΓL(1,𝔽8)D3×D19semidirect
95. C7×C19C2×D3×ΓL(1,𝔽8)semidirect
96. C7×C19C2×C3×D21semidirect
108. C3×D19D7×ΓL(1,𝔽8)semidirect
119. C3×ΓL(1,𝔽8)D7×D19semidirect
122. C3×C19C2×D7×ΓL(1,𝔽8)semidirect
123. C72C3×D3×D19semidirect
130. D21ΓL(1,𝔽8)×D19direct (N × H)
141. D19ΓL(1,𝔽8)×D21direct (N × H)
148. C3×C7C2×ΓL(1,𝔽8)×D19semidirect
149. C3×C7C3×D7×D19semidirect
151. ΓL(1,𝔽8)D19×D21direct (N × H)
152. C19C2×ΓL(1,𝔽8)×D21semidirect
167. C7D3×ΓL(1,𝔽8)×D19semidirect
168. C7C3×D19×D21semidirect
179. C3D7×ΓL(1,𝔽8)×D19semidirect

Maximal subgroups

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

subgroupindex
ΓL(1,𝔽8)×D3992
C19×ΓL(1,𝔽8)×D212
C3×C7×ΓL(1,𝔽8)×D192
C7×D19×D213
D7×ΓL(1,𝔽8)×D193
C3×D19×D217
D3×ΓL(1,𝔽8)×D197
C2×ΓL(1,𝔽8)×D2119