Finite Group Databasebeta

← #13057627

Subgroups — #13057627

Order 1344.

146 conjugacy classes of subgroups; only the 29 normal subgroups are shown.

normal subgroups only

This group has 146 conjugacy classes of subgroups — too many to draw. Only its 29 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
1C7×2−1+4⋊C3C211yesmaximal, characteristic, complemented
2#10621528C211yesmaximal, characteristic, complemented
3#10620795C211yesmaximal, characteristic, complemented
4#90528C311yesmaximal, characteristic, complemented, Hall
5C7×#41⋊C3C2211yescharacteristic
6C2×C7×SL(2,𝔽3)—21no—
7#66662—21no—
8C3×#1142—41nomaximal
9C7×2−1+4C2×C311yescharacteristic
10#6553C2×C311yescharacteristic, complemented
11#6513—31no—
12#6512—31no—
13#6511C2×C311yescharacteristic, complemented
14#6505—31no—
15C2×#1143—31no—
16#577⋊C3—71nomaximal, Hall
17C3×C7×D4—41no—
18C3×Dic14—41no—
19C7×SL(2,𝔽3)D411yescharacteristic
20C3×C7⋊C8—41no—
21C7×#41—31no—
22C7×#41—61no—
23C7×#41C22×C311yescharacteristic
24C2×C7×Q8—21no—
25C2×C7×Q8—31no—
26#1161—21no—
27D4×D7—61no—
28#1157—31no—
29C2×D28—31no—
30#1144—31no—
31#1143—32no—
32#1143—31no—
33#1142A411yescharacteristic
34#1141—31no—
35#1136—31no—
36C2×C7⋊C8—31no—
372−1+4⋊C3D711yescharacteristic, complemented
38#994—71no—
39#131⋊C3—71no—
40C22×C3×C7—81no—
41C3×C4×C7—41no—
42C3×Dic7—81no—
43#577—71noSylow
44C22×D7—61no—
45C7×Q8—31no—
46C7×Q8—61no—
47C7×Q8C3×D411yescharacteristic
48C7×D4—31no—
49C7×D4—61no—
50C7×D4C2×A411yescharacteristic
51C2×C4×C7—31no—
52C2×C4×C7—61no—
53C2×C4×C7—61no—
54C22⋊D7—61no—
55D28—31no—
56D28—61no—
57C4×D7—61no—
58Dic14C2×A411yescharacteristic
59C7⋊C8—31no—
60C7⋊C8C2×A411yescharacteristic
61#41⋊C3—141no—
62#41⋊C3C2×D711yescharacteristic
63C2×SL(2,𝔽3)—21no—
64C3×SD16—281no—
65C2×C3×C7—41no—
66C2×C3×C7—161no—
672−1+4C3×D711yescharacteristic
68H(5,𝔽2)—71no—
69#137—211no—
70AGL(1,ℤ/8)—211no—
71#135—211no—
72C2×SD16—211no—
73#131—71no—
74C22×C7—21no—
75C22×C7—31no—
76C2×D7—61no—
77C2×D7—241no—
78C4×C7—31no—
79C4×C7—61no—
80C4×C7C22×A411yescharacteristic
81Dic7—21no—
82C3×Q8—281no—
83C3×D4—41no—
84SL(2,𝔽3)C22⋊D711yescharacteristic
85C3×C8—281no—
86C3×C7—41noHall
87#41—31no—
88#41—61no—
89#41—141no—
90#41—211no—
91#41C2×C3×D711yescharacteristic
92C2×Q8—21no—
93C2×Q8—31no—
94C2×D4—211no—
95C2×D4—421no—
96Q16—211no—
97SD16—71no—
98SD16—211no—
99SD16—212no—
100D8—211no—
101M16—211no—
102C2×C8—211no—
103C2×C7—41no—
104C2×C7—61no—
105C2×C7D4×A411yescharacteristic
106D7—121no—
107C22×C3—81no—
108C3×C4—41no—
109C3×C4—561no—
110C23—421no—
111Q8—31no—
112Q8—61no—
113Q8—71no—
114Q8C3×C22⋊D711yescharacteristic
115D4—31no—
116D4—61no—
117D4—211no—
118D4—421no—
119D4—421no—
120D4A4×D711yescharacteristic
121C2×C4—31no—
122C2×C4—61no—
123C2×C4—61no—
124C2×C4—421no—
125C8—71no—
126C8—211no—
127C7#577⋊C311yescharacteristic, complemented, Sylow
128C2×C3—41no—
129C2×C3—161no—
130C22—21no—
131C22—31no—
132C22—421no—
133C22—1681no—
134C4—31no—
135C4—61no—
136C4—141no—
137C4C2×A4×D711yescharacteristic
138C3—41noSylow
139C2—41no—
140C2—61no—
141C2—841no—
142C2A4×C22⋊D711yescharacteristic
subgroupG/H
centerC2A4×C22⋊D7
commutator, cosocleC7×#41C22×C3
FrattiniC4C2×A4×D7
FittingC7×2−1+4C2×C3
socleC2×C7D4×A4
hypercenterD4A4×D7
hypocenterC7×Q8C3×D4
LCSG ▷ C7×#41 ▷ C7×Q8
UCSC1 ◁ C2 ◁ C4 ◁ D4

Complements

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

NH ≅ G/Ntype
1. C7×2−1+4⋊C3C2semidirect
2. #10621528C2semidirect
3. #10620795C2semidirect
4. #90528C3semidirect
10. #6553C2×C3semidirect
13. #6511C2×C3semidirect
37. 2−1+4⋊C3D7semidirect
127. C7#577⋊C3semidirect

Maximal subgroups

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

subgroupindex
C7×2−1+4⋊C32
#106215282
#106207952
#905283
C3×#11424
#577⋊C37