Finite Group Databasebeta

← #13057077

Subgroups — #13057077

Order 1344.

190 conjugacy classes of subgroups; only the 27 normal subgroups are shown.

normal subgroups only

This group has 190 conjugacy classes of subgroups — too many to draw. Only its 27 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×D7×SL(2,𝔽3)C211yesmaximal, characteristic, complemented
2C2×C7⋊GL(2,𝔽3)C211yesmaximal, characteristic, complemented
3C7×#859C211yesmaximal, characteristic, complemented
4#89578—31nomaximal, Hall
5C2×C7×SL(2,𝔽3)C2211yescharacteristic
6C2×#4246—41nomaximal
7D7×SL(2,𝔽3)—21no—
8C7⋊GL(2,𝔽3)—21no—
9C2×Q8×D7D311yescharacteristic, complemented
10C2×#1143—31no—
11C2×#1132—31no—
12#6458—31no—
13C7×#103—31no—
14(C2×D7)⋊C8—31no—
15#6384—31no—
16#5421—71nomaximal, Hall
17C22×D21—41no—
18C22×C3×D7—41no—
19C2×C7×Dic3—41no—
20C7×SL(2,𝔽3)D411yescharacteristic, complemented
21#4246—44no—
22C2×C7×Q8C2×D311yescharacteristic
23Q8×D7—21no—
24Q8×D7—61no—
25C2×D28—31no—
26C2×D28—61no—
27C2×C4×D7—31no—
28C2×Dic14—31no—
29C2×C7×C8—31no—
30C7×C4⋊C4—31no—
31#1143—61no—
32#1143—61no—
33(C2×D7)⋊C4—61no—
34C2×C7⋊C8—31no—
35#1132—62no—
36C22×SL(2,𝔽3)—71no—
37C2×GL(2,𝔽3)—71no—
38#859D711yescharacteristic, complemented
39C22×C3×C7—41no—
40C2×D21—42no—
41C2×D21—81no—
42C2×D21—81no—
43C2×C3×D7—42no—
44C2×C3×D7—81no—
45C2×C3×D7—81no—
46C7×Dic3—42no—
47#448—211noSylow
48C22×D7—61no—
49C22×D7S411yescharacteristic
50C7×Q8—31no—
51C7×Q8#6711yescharacteristic, complemented
52C2×C4×C7—31no—
53C2×C4×C7—61no—
54C2×Dic7—31no—
55D28—61no—
56D28—61no—
57D28—122no—
58C4×D7—61no—
59C4×D7—61no—
60Dic14—32no—
61Dic14—61no—
62C7×C8—61no—
63C7⋊C8—61no—
64C2×#67—281no—
65C2×SL(2,𝔽3)—141no—
66C2×SL(2,𝔽3)C2×D711yescharacteristic
67GL(2,𝔽3)—141no—
68C2×C3×C7—41no—
69C2×C3×C7—41no—
70C2×C3×C7—41no—
71D21—82no—
72C3×D7—82no—
73C22×Q8—71no—
74C2×SD16—211no—
75C2×SD16—211no—
76#121—211no—
77#103—31no—
78#103—211no—
79C22⋊C8—211no—
80C22×C7C2×S411yescharacteristic
81C2×D7—21no—
82C2×D7—21no—
83C2×D7—121no—
84C2×D7—121no—
85C2×D7—121no—
86C2×D7GL(2,𝔽3)12yescomplemented
87C4×C7—31no—
88C4×C7—31no—
89C4×C7—121no—
90Dic7—61no—
91C23×C3—281no—
92C22×D3—281no—
93#67—284no—
94C2×Dic3—41no—
95SL(2,𝔽3)D2811yescharacteristic, complemented
96C3×C7—41noHall
97C2×Q8—141no—
98C2×Q8—211no—
99C2×Q8—421no—
100C2×Q8D3×D711yescharacteristic
101C2×D4—211no—
102C2×D4—421no—
103C22×C4—211no—
104SD16—422no—
105SD16—421no—
106SD16—421no—
107C2×C8—31no—
108C2×C8—211no—
109C4⋊C4—31no—
110C22⋊C4—421no—
111C2×C7C2×GL(2,𝔽3)11yescharacteristic
112C2×C7#98311yescharacteristic
113C2×C7GL(2,ℤ/4)11yescharacteristic
114D7—22no—
115D7—241no—
116C22×C3—41no—
117C22×C3—282no—
118C22×C3—561no—
119C22×C3—561no—
120C2×D3—282no—
121C2×D3—561no—
122C2×D3—561no—
123Dic3—42no—
124C23—71no—
125C23—421no—
126Q8—31no—
127Q8—212no—
128Q8—421no—
129Q8#424611yescharacteristic, complemented
130D4—421no—
131D4—421no—
132D4—842no—
133C2×C4—31no—
134C2×C4—61no—
135C2×C4—211no—
136C2×C4—421no—
137C2×C4—421no—
138C8—61no—
139C8—421no—
140C7#542111yescharacteristic, complemented, Sylow
141C2×C3—41no—
142C2×C3—41no—
143C2×C3—41no—
144C2×C3—562no—
145D3—562no—
146C22—72no—
147C22—141no—
148C22—141no—
149C22—841no—
150C22—841no—
151C22—841no—
152C22D7×S411yescharacteristic
153C4—31no—
154C4—31no—
155C4—121no—
156C4—421no—
157C3—41noSylow
158C2—142no—
159C2—1681no—
160C2#1062147511yescharacteristic
161C2D7×GL(2,𝔽3)11yescharacteristic
162C2#1062148311yescharacteristic
subgroupG/H
center, Frattini, hypercenterC22D7×S4
commutator, cosocleC2×C7×SL(2,𝔽3)C22
FittingC2×C7×Q8C2×D3
socleC22×C7C2×S4
hypocenterC7×SL(2,𝔽3)D4
LCSG ▷ C2×C7×SL(2,𝔽3) ▷ C7×SL(2,𝔽3)
UCSC1 ◁ C22

Complements

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

NH ≅ G/Ntype
1. C2×D7×SL(2,𝔽3)C2semidirect
2. C2×C7⋊GL(2,𝔽3)C2semidirect
3. C7×#859C2semidirect
9. C2×Q8×D7D3semidirect
20. C7×SL(2,𝔽3)D4semidirect
38. #859D7semidirect
51. C7×Q8#67semidirect
86. C2×D7GL(2,𝔽3)semidirect
95. SL(2,𝔽3)D28semidirect
129. Q8#4246semidirect
140. C7#5421semidirect

Maximal subgroups

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

subgroupindex
C2×D7×SL(2,𝔽3)2
C2×C7⋊GL(2,𝔽3)2
C7×#8592
#895783
C2×#42464
#54217