Finite Group Databasebeta

← C2×#72224669 #72230357

Subgroups — C2×#72224669 #72230357

Order 5292.

216 conjugacy classes of subgroups; only the 38 normal subgroups are shown.

normal subgroups only

This group has 216 conjugacy classes of subgroups — too many to draw. Only its 38 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×C7⋊H(3,𝔽3)C211yesmaximal, characteristic, complemented
2#72224669C212yesmaximal, direct product factor
3C2×C3⋊(C3⋊(C7⋊D7))C311yesmaximal, characteristic, complemented
4C2×C3⋊(ΓL(1,𝔽8)⋊D7)—31nomaximal
5C7×C7⋊H(3,𝔽3)C2211yescharacteristic, complemented, Hall
6C2×C32×C72C2×C311yescharacteristic, complemented
7C3⋊(C3⋊(C7⋊D7))C2×C312yescomplemented
8C2×C3×C7×ΓL(1,𝔽8)—21no—
9C2×C3×C7×ΓL(1,𝔽8)D311yescharacteristic, complemented
10C3⋊(ΓL(1,𝔽8)⋊D7)—32no—
11C2×#67385—71nomaximal
12C2×#67369—71nomaximal
13C2×C3⋊(C7⋊D7)—31no—
14C2×C3⋊(C7⋊D7)—91no—
15C2×ΓL(1,𝔽8)⋊D7—91no—
16C32×C72C22×C311yescharacteristic, complemented
17C3×C7×ΓL(1,𝔽8)—21no—
18C3×C7×ΓL(1,𝔽8)C2×D311yescharacteristic, complemented
19C2×C7×H(3,𝔽3)—141no—
20#67385—72no—
21C2×C7⋊H(3,𝔽3)D711yescharacteristic, complemented
22#67369—72no—
23C2×C3×C72—31no—
24C2×C3×C72C3×D311yescharacteristic
25C3⋊(C7⋊D7)—32no—
26C3⋊(C7⋊D7)—92no—
27C2×C7×ΓL(1,𝔽8)—31no—
28C2×C7×ΓL(1,𝔽8)—61no—
29ΓL(1,𝔽8)⋊D7—92no—
30C2×C3⋊D21—71no—
31C2×C3⋊D21—71no—
32C2×C3⋊D21—212no—
33C2×C3×D21—211no—
34C2×C3⋊AGL(1,𝔽7)—211no—
35C2×C7⋊D7—91noHall
36C7×H(3,𝔽3)—141no—
37C7⋊H(3,𝔽3)C2×D711yescharacteristic, complemented
38C3×C72—31no—
39C3×C72C2×C3×D311yescharacteristic
40C7×ΓL(1,𝔽8)—31no—
41C7×ΓL(1,𝔽8)—61no—
42C2×C32×C7—32no—
43C2×C32×C7—141no—
44C2×C32×C7—141no—
45C2×C32×C7AGL(1,𝔽7)11yescharacteristic, complemented
46C2×C32×C7C3×D711yescharacteristic, complemented
47C3⋊D21—72no—
48C3⋊D21—72no—
49C3⋊D21—214no—
50C3×D21—212no—
51C2×C3×ΓL(1,𝔽8)—21no—
52C2×C3×ΓL(1,𝔽8)D2111yescharacteristic, complemented
53C3⋊AGL(1,𝔽7)—212no—
54C2×(C3⋊D3)⋊C3—491noHall
55C2×C72(C3⋊D3)⋊C311yescharacteristic, complemented
56C7⋊D7—92no—
57C2×D21—211no—
58C2×D21—211no—
59C2×D21—632no—
60C2×D21—631no—
61C2×D21—631no—
62C2×D21—636no—
63C2×C3×D7—631no—
64C2×AGL(1,𝔽7)—631no—
65C32×C7—32no—
66C32×C7—141no—
67C32×C7—141no—
68C32×C7C2×AGL(1,𝔽7)11yescharacteristic, complemented
69C32×C7C2×C3×D711yescharacteristic, complemented
70C3×ΓL(1,𝔽8)—21no—
71C3×ΓL(1,𝔽8)C2×D2111yescharacteristic, complemented
72C2×H(3,𝔽3)—141no—
73(C3⋊D3)⋊C3—492no—
74C72C2×(C3⋊D3)⋊C311yescharacteristic, complemented, Sylow
75C2×C3×C7—36no—
76C2×C3×C7—31no—
77C2×C3×C7—31no—
78C2×C3×C7—32no—
79C2×C3×C7—421no—
80C2×C3×C7—421no—
81C2×C3×C7C3⋊AGL(1,𝔽7)11yescharacteristic
82C2×C3×C7C3×D2111yescharacteristic
83D21—212no—
84D21—212no—
85D21—634no—
86D21—632no—
87D21—632no—
88D21—6312no—
89C3×D7—632no—
90C2×ΓL(1,𝔽8)—61no—
91C2×ΓL(1,𝔽8)—61no—
92AGL(1,𝔽7)—632no—
93C2×C3⋊D3—491no—
94C2×C3×D3—1471no—
95C2×D7—631no—
96C2×D7—631no—
97C2×D7—1892no—
98H(3,𝔽3)—141noSylow
99C3×C7—36no—
100C3×C7—31no—
101C3×C7—31no—
102C3×C7—32no—
103C3×C7—421no—
104C3×C7—421no—
105C3×C7C2×C3⋊AGL(1,𝔽7)11yescharacteristic
106C3×C7C2×C3×D2111yescharacteristic
107ΓL(1,𝔽8)—61no—
108ΓL(1,𝔽8)—61no—
109C2×C32—141no—
110C2×C32—141no—
111C2×C32ΓL(1,𝔽8)⋊D711yescharacteristic, complemented
112C3⋊D3—492no—
113C3×D3—1472no—
114C2×C7—32no—
115C2×C7#6736911yescharacteristic, complemented
116C2×C7#6738511yescharacteristic, complemented
117D7—632no—
118D7—632no—
119D7—1894no—
120C22×C3—4411no—
121C2×D3—1471no—
122C2×D3—4411no—
123C32—141no—
124C32—141no—
125C32C2×ΓL(1,𝔽8)⋊D711yescharacteristic, complemented
126C7—32no—
127C7C2×#6736911yescharacteristic, complemented
128C7C2×#6738511yescharacteristic, complemented
129C2×C3—31no—
130C2×C3—421no—
131C2×C3—421no—
132C2×C3—4412no—
133C2×C3C3⋊(ΓL(1,𝔽8)⋊D7)11yescharacteristic
134D3—1472no—
135D3—4412no—
136C22—4411noSylow
137C3—31no—
138C3—421no—
139C3—421no—
140C3C2×C3⋊(ΓL(1,𝔽8)⋊D7)11yescharacteristic
141C2—4412no—
142C2#7222466911yescharacteristic, direct product factor
subgroupG/H
center, hypercenterC2#72224669
commutator, cosocle, hypocenterC32×C72C22×C3
FrattiniC3C2×C3⋊(ΓL(1,𝔽8)⋊D7)
FittingC2×C32×C72C2×C3
socleC2×C3×C72C3×D3
LCSG ▷ C32×C72
UCSC1 ◁ C2

Complements

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

NH ≅ G/Ntype
1. C2×C7×C7⋊H(3,𝔽3)C2semidirect
2. #72224669C2direct (N × H)
3. C2×C3⋊(C3⋊(C7⋊D7))C3semidirect
5. C7×C7⋊H(3,𝔽3)C22semidirect
6. C2×C32×C72C2×C3semidirect
7. C3⋊(C3⋊(C7⋊D7))C2×C3semidirect
9. C2×C3×C7×ΓL(1,𝔽8)D3semidirect
16. C32×C72C22×C3semidirect
18. C3×C7×ΓL(1,𝔽8)C2×D3semidirect
21. C2×C7⋊H(3,𝔽3)D7semidirect
37. C7⋊H(3,𝔽3)C2×D7semidirect
45. C2×C32×C7AGL(1,𝔽7)semidirect
46. C2×C32×C7C3×D7semidirect
52. C2×C3×ΓL(1,𝔽8)D21semidirect
55. C2×C72(C3⋊D3)⋊C3semidirect
68. C32×C7C2×AGL(1,𝔽7)semidirect
69. C32×C7C2×C3×D7semidirect
71. C3×ΓL(1,𝔽8)C2×D21semidirect
74. C72C2×(C3⋊D3)⋊C3semidirect
111. C2×C32ΓL(1,𝔽8)⋊D7semidirect
115. C2×C7#67369semidirect
116. C2×C7#67385semidirect
125. C32C2×ΓL(1,𝔽8)⋊D7semidirect
127. C7C2×#67369semidirect
128. C7C2×#67385semidirect
142. C2#72224669direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×C7⋊H(3,𝔽3)2
#722246692
C2×C3⋊(C3⋊(C7⋊D7))3
C2×C3⋊(ΓL(1,𝔽8)⋊D7)3
C2×#673857
C2×#673697