Finite Group Databasebeta

← C2×AGL(1,𝔽7)×PSU(3,𝔽2) #72230661

Subgroups — C2×AGL(1,𝔽7)×PSU(3,𝔽2) #72230661

Order 6048.

708 conjugacy classes of subgroups; only the 187 normal subgroups are shown.

normal subgroups only

This group has 708 conjugacy classes of subgroups — too many to draw. Only its 187 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×ΓL(1,𝔽8)⋊PSU(3,𝔽2)C213yesmaximal, complemented
2C2×D7×PSU(3,𝔽2)C311yesmaximal, characteristic, complemented
3C2×ΓL(1,𝔽8)×PSU(3,𝔽2)C211yesmaximal, characteristic, complemented
4AGL(1,𝔽7)×PSU(3,𝔽2)C218yesmaximal, direct product factor
5C2×#157×AGL(1,𝔽7)C213yesmaximal
6C2×C3⋊D3×AGL(1,𝔽7)C2211yescharacteristic
7C2×ΓL(1,𝔽8)⋊#157C2213yes—
8C2×ΓL(1,𝔽8)×#157C2213yes—
9ΓL(1,𝔽8)⋊PSU(3,𝔽2)C22112yescomplemented
10ΓL(1,𝔽8)×PSU(3,𝔽2)C2214yescomplemented
11#157×AGL(1,𝔽7)C22112yes—
12C2×C7⋊PSU(3,𝔽2)C2×C313yescomplemented
13C2×C7×PSU(3,𝔽2)C2×C311yescharacteristic, complemented
14C2×D7×#157C2×C313yes—
15D7×PSU(3,𝔽2)C2×C318yescomplemented
16C22×C3×PSU(3,𝔽2)—71nomaximal, Hall
17C2×C3⋊(C3⋊AGL(1,𝔽7))Q811yescharacteristic, complemented
18C2×C3⋊D3×ΓL(1,𝔽8)C2311yescharacteristic
19C2×C32×AGL(1,𝔽7)Q811yescharacteristic, complemented
20C3⋊D3×AGL(1,𝔽7)Q812yescomplemented
21C3⋊D3×AGL(1,𝔽7)C2312yes—
22ΓL(1,𝔽8)⋊#157C2316yes—
23ΓL(1,𝔽8)×#157C2316yes—
24C2×Q8×AGL(1,𝔽7)—91nomaximal
25C2×D7×C3⋊D3C22×C311yescharacteristic
26C2×C7⋊#157C22×C313yes—
27C2×C7×#157C22×C313yes—
28C7⋊PSU(3,𝔽2)C22×C3112yescomplemented
29C7×PSU(3,𝔽2)C22×C314yescomplemented
30D7×#157C22×C3112yes—
31C2×D3×AGL(1,𝔽7)—121no—
32C22×C3×#157—73no—
33C2×C3×PSU(3,𝔽2)—73no—
34C2×C3×PSU(3,𝔽2)—78no—
35C2×C3×PSU(3,𝔽2)—141no—
36C2×C32×ΓL(1,𝔽8)C2×Q811yescharacteristic, complemented
37C3⋊(C3⋊AGL(1,𝔽7))C2×Q812yescomplemented
38C3⋊D3×ΓL(1,𝔽8)C2×Q811yescharacteristic, complemented
39C3⋊D3×ΓL(1,𝔽8)C2411yescharacteristic
40C32×AGL(1,𝔽7)C2×Q812yescomplemented
41C2×Q8×ΓL(1,𝔽8)—91no—
42Q8×AGL(1,𝔽7)—98no—
43C2×C4×AGL(1,𝔽7)—93no—
44C2×ΓL(1,𝔽8)⋊Q8—93no—
45C22×PSU(3,𝔽2)—71no—
46C2×C3⋊D21C3×Q811yescharacteristic, complemented
47C2×C7×C3⋊D3C23×C311yescharacteristic
48C2×C32×D7C3×Q811yescharacteristic, complemented
49D7×C3⋊D3C3×Q812yescomplemented
50D7×C3⋊D3C23×C312yes—
51C7⋊#157C23×C316yes—
52C7×#157C23×C316yes—
53C2×C3⋊AGL(1,𝔽7)—121no—
54C2×D3×ΓL(1,𝔽8)—121no—
55C2×C3×AGL(1,𝔽7)—41no—
56C2×C3×AGL(1,𝔽7)—81no—
57D3×AGL(1,𝔽7)—122no—
58D3×AGL(1,𝔽7)—122no—
59C2×Q8×D7—91noHall
60C22×C3×C3⋊D3—71no—
61C2×C3×#157—73no—
62C2×C3×#157—712no—
63C2×C3×#157—143no—
64C3×PSU(3,𝔽2)—712no—
65C3×PSU(3,𝔽2)—144no—
66C32×ΓL(1,𝔽8)C22×Q811yescharacteristic, complemented, Hall
67C2×D3×D7—121no—
68C22×AGL(1,𝔽7)—91no—
69Q8×ΓL(1,𝔽8)—94no—
70C2×C4×ΓL(1,𝔽8)—93no—
71C2×ΓL(1,𝔽8)⋊C4—93no—
72C4×AGL(1,𝔽7)—912no—
73ΓL(1,𝔽8)⋊Q8—912no—
74C22×#157—73no—
75C2×PSU(3,𝔽2)—73no—
76C2×PSU(3,𝔽2)—78no—
77C2×PSU(3,𝔽2)AGL(1,𝔽7)11yescharacteristic, direct product factor
78C2×C32×C7C2×C3×Q811yescharacteristic, complemented
79C3⋊D21C2×C3×Q812yescomplemented
80C7×C3⋊D3C2×C3×Q811yescharacteristic, complemented
81C7×C3⋊D3C24×C311yescharacteristic
82C32×D7C2×C3×Q812yescomplemented
83C2×C3×ΓL(1,𝔽8)—41no—
84C2×C3×ΓL(1,𝔽8)—81no—
85C3⋊AGL(1,𝔽7)—122no—
86D3×ΓL(1,𝔽8)—121no—
87D3×ΓL(1,𝔽8)—121no—
88C3×AGL(1,𝔽7)—42no—
89C3×AGL(1,𝔽7)—82no—
90C2×C7×Q8—91no—
91Q8×D7—98no—
92C2×C4×D7—93no—
93C2×Dic14—93no—
94C22×C33—71no—
95C2×C3×C3⋊D3—71no—
96C2×C3×C3⋊D3—72no—
97C2×C3×C3⋊D3—72no—
98C2×C3×C3⋊D3—141no—
99C3×#157—76no—
100C3×#157—146no—
101C22×C3×Q8—631no—
102C2×D21—121no—
103C2×D3×C7—121no—
104C2×C3×D7—41no—
105C22×ΓL(1,𝔽8)—91no—
106D3×D7—122no—
107D3×D7—122no—
108C2×AGL(1,𝔽7)—81no—
109C2×AGL(1,𝔽7)—91no—
110C2×AGL(1,𝔽7)—92no—
111C2×AGL(1,𝔽7)—92no—
112C2×AGL(1,𝔽7)PSU(3,𝔽2)11yescharacteristic, direct product factor
113C4×ΓL(1,𝔽8)—96no—
114ΓL(1,𝔽8)⋊C4—96no—
115C22×C3⋊D3—71no—
116C22×C3×D3—841no—
117C2×#157—73no—
118C2×#157—712no—
119C2×#157C2×AGL(1,𝔽7)13yes—
120PSU(3,𝔽2)—712no—
121PSU(3,𝔽2)C2×AGL(1,𝔽7)14yesdirect product factor
122C32×C7C22×C3×Q811yescharacteristic, complemented
123C3×ΓL(1,𝔽8)—41no—
124C3×ΓL(1,𝔽8)—81no—
125C22×D7—91no—
126C7×Q8—94no—
127C2×C4×C7—93no—
128C2×Dic7—93no—
129C4×D7—912no—
130Dic14—912no—
131C2×C33—72no—
132C2×C33—141no—
133C3×C3⋊D3—72no—
134C3×C3⋊D3—141no—
135C3×C3⋊D3—141no—
136C2×C3×Q8—638no—
137C2×C3×Q8—633no—
138C2×C3×Q8—1261no—
139C22×C3×C4—633no—
140C2×C3×C7—41no—
141D21—122no—
142C3×D7—42no—
143D3×C7—121no—
144D3×C7—121no—
145C2×ΓL(1,𝔽8)—81no—
146C2×ΓL(1,𝔽8)—91no—
147C2×ΓL(1,𝔽8)—91no—
148C2×ΓL(1,𝔽8)C2×PSU(3,𝔽2)11yescharacteristic, complemented
149AGL(1,𝔽7)—82no—
150AGL(1,𝔽7)—92no—
151AGL(1,𝔽7)C2×PSU(3,𝔽2)12yesdirect product factor
152C22×C32—71no—
153C22×C32—281no—
154C22×C32—561no—
155C2×C3⋊D3—71no—
156C2×C3⋊D3—72no—
157C2×C3⋊D3—72no—
158C2×C3⋊D3C22×AGL(1,𝔽7)11yescharacteristic
159C2×C3×D3—841no—
160C2×C3×D3—842no—
161C2×C3×D3—842no—
162C2×C3×D3—1681no—
163#157—76no—
164#157C22×AGL(1,𝔽7)16yes—
165C22×Q8—631noSylow
166C22×C7—91no—
167C2×D7—91no—
168C2×D7—92no—
169C2×D7—92no—
170C2×D7C3×PSU(3,𝔽2)11yescharacteristic, complemented
171C4×C7—96no—
172Dic7—96no—
173C33—141noSylow
174C23×C3—631no—
175C22×D3—841no—
176C3×Q8—6312no—
177C3×Q8—1264no—
178C2×C3×C4—633no—
179C2×C3×C4—6312no—
180C2×C3×C4—1263no—
181C3×C7—41no—
182ΓL(1,𝔽8)—81no—
183ΓL(1,𝔽8)C22×PSU(3,𝔽2)11yescharacteristic, complemented
184C2×C32—72no—
185C2×C32—282no—
186C2×C32—561no—
187C2×C32—562no—
188C2×C32—1121no—
189C2×C32Q8×AGL(1,𝔽7)11yescharacteristic, complemented
190C3⋊D3—72no—
191C3⋊D3Q8×AGL(1,𝔽7)11yescharacteristic, complemented
192C3⋊D3C23×AGL(1,𝔽7)11yescharacteristic
193C3×D3—842no—
194C3×D3—1681no—
195C3×D3—1681no—
196C2×Q8—91no—
197C2×Q8—633no—
198C2×Q8—638no—
199C22×C4—633no—
200C2×C7—91no—
201C2×C7—91no—
202C2×C7C2×C3×PSU(3,𝔽2)11yescharacteristic, complemented
203D7—92no—
204D7C2×C3×PSU(3,𝔽2)12yescomplemented
205C22×C3—71no—
206C22×C3—281no—
207C22×C3—561no—
208C22×C3—632no—
209C22×C3—632no—
210C22×C3—631no—
211C22×C3—1261no—
212C2×D3—121no—
213C2×D3—842no—
214C2×D3—842no—
215C2×D3—841no—
216C3×C4—636no—
217C3×C4—1266no—
218C32—561no—
219C32—1121no—
220C32C2×Q8×AGL(1,𝔽7)11yescharacteristic, complemented
221C23—631no—
222Q8—94no—
223Q8—6312no—
224C2×C4—93no—
225C2×C4—6312no—
226C2×C4—633no—
227C7C22×C3×PSU(3,𝔽2)11yescharacteristic, complemented, Sylow
228C2×C3—41no—
229C2×C3—72no—
230C2×C3—141no—
231C2×C3—282no—
232C2×C3—562no—
233C2×C3—632no—
234C2×C3—1121no—
235C2×C3—1261no—
236C2×C3—1261no—
237D3—121no—
238D3—121no—
239D3—842no—
240C22—71no—
241C22—91no—
242C22—632no—
243C22—632no—
244C22—631no—
245C4—96no—
246C4—636no—
247C3—41no—
248C3—141no—
249C3—1121no—
250C2—72no—
251C2—91no—
252C2—91no—
253C2—632no—
254C2AGL(1,𝔽7)×PSU(3,𝔽2)11yescharacteristic, direct product factor
subgroupG/H
center, hypercenterC2AGL(1,𝔽7)×PSU(3,𝔽2)
commutator, cosocleC7×C3⋊D3C24×C3
FrattiniC1G
Fitting, socleC2×C32×C7C2×C3×Q8
prime radicalC2×C3⋊D3×AGL(1,𝔽7)C22
hypocenterC32×C7C22×C3×Q8
LCSG ▷ C7×C3⋊D3 ▷ C32×C7
UCSC1 ◁ C2

Complements

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

NH ≅ G/Ntype
1. C2×ΓL(1,𝔽8)⋊PSU(3,𝔽2)C2semidirect
2. C2×D7×PSU(3,𝔽2)C3semidirect
3. C2×ΓL(1,𝔽8)×PSU(3,𝔽2)C2semidirect
4. AGL(1,𝔽7)×PSU(3,𝔽2)C2direct (N × H)
9. ΓL(1,𝔽8)⋊PSU(3,𝔽2)C22semidirect
10. ΓL(1,𝔽8)×PSU(3,𝔽2)C22semidirect
12. C2×C7⋊PSU(3,𝔽2)C2×C3semidirect
13. C2×C7×PSU(3,𝔽2)C2×C3semidirect
15. D7×PSU(3,𝔽2)C2×C3semidirect
17. C2×C3⋊(C3⋊AGL(1,𝔽7))Q8semidirect
19. C2×C32×AGL(1,𝔽7)Q8semidirect
20. C3⋊D3×AGL(1,𝔽7)Q8semidirect
28. C7⋊PSU(3,𝔽2)C22×C3semidirect
29. C7×PSU(3,𝔽2)C22×C3semidirect
36. C2×C32×ΓL(1,𝔽8)C2×Q8semidirect
37. C3⋊(C3⋊AGL(1,𝔽7))C2×Q8semidirect
38. C3⋊D3×ΓL(1,𝔽8)C2×Q8semidirect
40. C32×AGL(1,𝔽7)C2×Q8semidirect
46. C2×C3⋊D21C3×Q8semidirect
48. C2×C32×D7C3×Q8semidirect
49. D7×C3⋊D3C3×Q8semidirect
66. C32×ΓL(1,𝔽8)C22×Q8semidirect
77. C2×PSU(3,𝔽2)AGL(1,𝔽7)direct (N × H)
78. C2×C32×C7C2×C3×Q8semidirect
79. C3⋊D21C2×C3×Q8semidirect
80. C7×C3⋊D3C2×C3×Q8semidirect
82. C32×D7C2×C3×Q8semidirect
112. C2×AGL(1,𝔽7)PSU(3,𝔽2)direct (N × H)
121. PSU(3,𝔽2)C2×AGL(1,𝔽7)direct (N × H)
122. C32×C7C22×C3×Q8semidirect
148. C2×ΓL(1,𝔽8)C2×PSU(3,𝔽2)semidirect
151. AGL(1,𝔽7)C2×PSU(3,𝔽2)direct (N × H)
170. C2×D7C3×PSU(3,𝔽2)semidirect
183. ΓL(1,𝔽8)C22×PSU(3,𝔽2)semidirect
189. C2×C32Q8×AGL(1,𝔽7)semidirect
191. C3⋊D3Q8×AGL(1,𝔽7)semidirect
202. C2×C7C2×C3×PSU(3,𝔽2)semidirect
204. D7C2×C3×PSU(3,𝔽2)semidirect
220. C32C2×Q8×AGL(1,𝔽7)semidirect
227. C7C22×C3×PSU(3,𝔽2)semidirect
254. C2AGL(1,𝔽7)×PSU(3,𝔽2)direct (N × H)

Maximal subgroups

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

subgroupindex
C2×ΓL(1,𝔽8)⋊PSU(3,𝔽2)2
C2×D7×PSU(3,𝔽2)3
C2×ΓL(1,𝔽8)×PSU(3,𝔽2)2
AGL(1,𝔽7)×PSU(3,𝔽2)2
C2×#157×AGL(1,𝔽7)2
C22×C3×PSU(3,𝔽2)7
C2×Q8×AGL(1,𝔽7)9