Finite Group Databasebeta

← C4×C4⋊#64424 #72259847

Subgroups — C4×C4⋊#64424 #72259847

Order 4704.

940 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 940 conjugacy classes of subgroups — too many to draw. Only its 181 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
1#72228595C211yesmaximal, characteristic, complemented
2#72214952C212yesmaximal, complemented
3C42×#3861C211yesmaximal, characteristic, complemented
4C2×C4×#64424C212yesmaximal, complemented
5C2×C4⋊#64424C211yesmaximal, characteristic
6C4×C4⋊(C7⋊D7)C311yesmaximal, characteristic, complemented, Hall
7C22×#64424C2212yes—
8C2×C4×#3861C2211yescharacteristic
9C2×C4×#3861C2211yescharacteristic
10C2×C4×#3861C2211yescharacteristic
11C2×#10596874C2212yes—
12C4⋊#64424C414yesdirect product factor
13C4×#64424—24no—
14C2×C4⋊(C7⋊D7)C2×C311yescharacteristic
15C2×C4×C7⋊D7C2×C312yescomplemented
16C42×C72C2×C311yescharacteristic, complemented
17#11716070C2×C312yescomplemented
18C4⋊(C7⋊Dic7)C2×C311yescharacteristic, complemented
19C4×C4⋊AGL(1,𝔽7)—78nomaximal
20C22×#3861C2311yescharacteristic
21C2×#64424—22no—
22C2×#64424—22no—
23C2×#64424C2×C414yescomplemented
24C4×#3861—21no—
25C4×#3861C2×C412yescomplemented
26C4×#3861D412yescomplemented
27#10596874—22no—
28C22×C7⋊D7C22×C312yes—
29C2×C4×C72C22×C311yescharacteristic
30C2×C4×C72C22×C311yescharacteristic
31C2×C4×C72C22×C311yescharacteristic
32C2×C7⋊Dic7C22×C312yes—
33C4⋊(C7⋊D7)C3×C414yescomplemented
34C4×C7⋊D7—24no—
35C2×C4⋊AGL(1,𝔽7)—78no—
36C2×C4×AGL(1,𝔽7)—716no—
37C42×ΓL(1,𝔽8)—148no—
38(C2×AGL(1,𝔽7))⋊C4—716no—
39C4⋊(ΓL(1,𝔽8)⋊C4)—78no—
40C2×#3861C22×C411yescharacteristic
41C2×#3861C2×D411yescharacteristic
42C2×#3861#4111yescharacteristic
43#64424—24no—
44C4×D28—78no—
45C22×C72C23×C311yescharacteristic
46C2×C7⋊D7—22no—
47C2×C7⋊D7—22no—
48C2×C7⋊D7C2×C3×C414yescomplemented
49C4×C72—21no—
50C4×C72C2×C3×C412yescomplemented
51C4×C72C3×D412yescomplemented
52C7⋊Dic7—22no—
53C22×AGL(1,𝔽7)—716no—
54C2×C4×ΓL(1,𝔽8)—148no—
55C2×C4×ΓL(1,𝔽8)—148no—
56C2×C4×ΓL(1,𝔽8)—148no—
57C2×ΓL(1,𝔽8)⋊C4—716no—
58C4⋊AGL(1,𝔽7)—732no—
59C4×AGL(1,𝔽7)—1432no—
60#3861C4×D411yescharacteristic, complemented, Hall
61C2×D28—78no—
62C2×C4×D7—716no—
63C42×C7AGL(1,𝔽7)18yescomplemented
64(C2×D7)⋊C4—716no—
65C4⋊Dic7—78no—
66C2×C72C22×C3×C411yescharacteristic
67C2×C72C2×C3×D411yescharacteristic
68C2×C72C3×#4111yescharacteristic
69C7⋊D7—24no—
70C3×C4×D4—491noHall
71C22×ΓL(1,𝔽8)—148no—
72C2×AGL(1,𝔽7)—732no—
73C2×AGL(1,𝔽7)—1416no—
74C2×AGL(1,𝔽7)—1416no—
75C4×ΓL(1,𝔽8)—148no—
76C4×ΓL(1,𝔽8)—1416no—
77C4×ΓL(1,𝔽8)—1416no—
78ΓL(1,𝔽8)⋊C4—1416no—
79C22×D7—716no—
80C2×C4×C7C2×AGL(1,𝔽7)18yes—
81C2×C4×C7C2×AGL(1,𝔽7)18yes—
82C2×C4×C7C2×AGL(1,𝔽7)18yes—
83C2×Dic7—716no—
84D28—732no—
85C4×D7—1432no—
86C72C3×C4×D411yescharacteristic, complemented, Sylow
87C2×C3×D4—491no—
88C22×C3×C4—492no—
89C3×C4⋊C4—491no—
90C3×C22⋊C4—492no—
91C3×C42—981no—
92C2×ΓL(1,𝔽8)—148no—
93C2×ΓL(1,𝔽8)—148no—
94C2×ΓL(1,𝔽8)—148no—
95AGL(1,𝔽7)—1432no—
96C4×D4—491noSylow
97C22×C7C22×AGL(1,𝔽7)18yes—
98C2×D7—732no—
99C2×D7—1416no—
100C2×D7—1416no—
101C4×C7—28no—
102C4×C7C4×AGL(1,𝔽7)116yescomplemented
103C4×C7C4⋊AGL(1,𝔽7)116yescomplemented
104Dic7—1416no—
105C23×C3—492no—
106C3×D4—494no—
107C2×C3×C4—492no—
108C2×C3×C4—984no—
109C2×C3×C4—981no—
110C2×C3×C4—981no—
111C2×C3×C4—981no—
112ΓL(1,𝔽8)—148no—
113C2×D4—491no—
114C22×C4—492no—
115C4⋊C4—491no—
116C22⋊C4—492no—
117C42#6442411yescharacteristic, complemented
118C2×C7C2×C4×AGL(1,𝔽7)18yes—
119C2×C7C2×C4⋊AGL(1,𝔽7)18yes—
120C2×C7#1157⋊C318yes—
121D7—1432no—
122C22×C3—494no—
123C22×C3—982no—
124C22×C3—982no—
125C22×C3—981no—
126C3×C4—981no—
127C3×C4—982no—
128C3×C4—982no—
129C3×C4—982no—
130C23—492no—
131D4—494no—
132C2×C4—492no—
133C2×C4—984no—
134C2×C4C2×#6442411yescharacteristic
135C2×C4C2×#6442411yescharacteristic
136C2×C4C2×#6442411yescharacteristic
137C7C4×C4⋊AGL(1,𝔽7)18yescomplemented
138C2×C3—984no—
139C2×C3—981no—
140C2×C3—981no—
141C2×C3—981no—
142C22—494no—
143C22—982no—
144C22—982no—
145C22C22×#6442411yescharacteristic
146C4—21no—
147C4—982no—
148C4C4×#6442412yescomplemented
149C4C4⋊#6442412yesdirect product factor
150C3—981noSylow
151C2—984no—
152C2C2×C4⋊#6442411yescharacteristic
153C2C2×C4×#6442411yescharacteristic
154C2#7222875511yescharacteristic
subgroupG/H
centerC2×C4C2×#64424
commutatorC2×C72C22×C3×C4
FrattiniC22C22×#64424
FittingC42×C72C2×C3
socle, cosocleC22×C72C23×C3
prime radicalC2×C4⋊#64424C2
hypercenterC42#64424
hypocenterC72C3×C4×D4
LCSG ▷ C2×C72 ▷ C72
UCSC1 ◁ C2×C4 ◁ C42

Complements

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

NH ≅ G/Ntype
1. #72228595C2semidirect
2. #72214952C2semidirect
3. C42×#3861C2semidirect
4. C2×C4×#64424C2semidirect
6. C4×C4⋊(C7⋊D7)C3semidirect
12. C4⋊#64424C4direct (N × H)
15. C2×C4×C7⋊D7C2×C3semidirect
16. C42×C72C2×C3semidirect
17. #11716070C2×C3semidirect
18. C4⋊(C7⋊Dic7)C2×C3semidirect
23. C2×#64424C2×C4semidirect
25. C4×#3861C2×C4semidirect
26. C4×#3861D4semidirect
33. C4⋊(C7⋊D7)C3×C4semidirect
48. C2×C7⋊D7C2×C3×C4semidirect
50. C4×C72C2×C3×C4semidirect
51. C4×C72C3×D4semidirect
60. #3861C4×D4semidirect
63. C42×C7AGL(1,𝔽7)semidirect
86. C72C3×C4×D4semidirect
102. C4×C7C4×AGL(1,𝔽7)semidirect
103. C4×C7C4⋊AGL(1,𝔽7)semidirect
117. C42#64424semidirect
137. C7C4×C4⋊AGL(1,𝔽7)semidirect
148. C4C4×#64424semidirect
149. C4C4⋊#64424direct (N × H)

Maximal subgroups

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

subgroupindex
#722285952
#722149522
C42×#38612
C2×C4×#644242
C2×C4⋊#644242
C4×C4⋊(C7⋊D7)3
C4×C4⋊AGL(1,𝔽7)7