Finite Group Databasebeta

← C2×#10621502 #13062117

Subgroups — C2×#10621502 #13062117

Order 1344.

282 conjugacy classes of subgroups; only the 47 normal subgroups are shown.

normal subgroups only

This group has 282 conjugacy classes of subgroups — too many to draw. Only its 47 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×#41⋊C3C211yesmaximal, characteristic
2#10621502C214yesmaximal, direct product factor
3C2×C7⋊#226C212yesmaximal, complemented
4C2×#6514—31nomaximal, Hall
5C2×Dic42—41nomaximal
6C7×#41⋊C3C2212yes—
7C2×C7×SL(2,𝔽3)C2211yescharacteristic
8C7⋊#226C2214yescomplemented
9C2×C7×#41D311yescharacteristic
10C22×Dic14—31no—
11#6514—34no—
12#6514—34no—
13C2×#1144—32no—
14C2×#1142—32no—
15C2×#1136—31no—
16C2×#984—71nomaximal, Hall
17C2×C3×C4×C7—41no—
18C2×Dic21—42no—
19Dic42—44no—
20C7×SL(2,𝔽3)C2311yescharacteristic
21C7×#41—32no—
22C7×#41C2×D312yes—
23C2×C7×Q8C2×D311yescharacteristic
24C2×C7×D4—31no—
25C22×C4×C7—31no—
26C22×Dic7—61no—
27C2×Dic14—32no—
28C2×Dic14—34no—
29C2×Dic14—62no—
30C2×Dic14—61no—
31#1144—34no—
32#1144—34no—
33#1142—38no—
34#1136—34no—
35C2×C7⋊C8—32no—
36C2×#41⋊C3D711yescharacteristic
37#984—74no—
38C2×#226—72no—
39C22×C3×C7—41no—
40C3×C4×C7—42no—
41Dic21—44no—
42C2×#137—211noSylow
43C23×C7—31no—
44C7×Q8—31no—
45C7×Q8C22×D311yescharacteristic
46C7×D4—32no—
47C7×D4—61no—
48C2×C4×C7—31no—
49C2×C4×C7—32no—
50C2×C4×C7—32no—
51C2×C4×C7S411yescharacteristic
52C2×Dic7—64no—
53C2×Dic7—62no—
54Dic14—34no—
55Dic14—62no—
56Dic14—64no—
57C7⋊C8—34no—
58C2×Dic6—281no—
59#41⋊C3C2×D712yes—
60C2×SL(2,𝔽3)C2×D711yescharacteristic
61#226—74no—
62C2×C3×C7—42no—
63C2×C3×C7—41no—
64C2×#41D2111yescharacteristic
65C22×Q8—211no—
66#137—214no—
67#137—214no—
68C2×Q16—212no—
69C2×SD16—212no—
70C2×M16—211no—
71C22×C7—32no—
72C22×C7—62no—
73C22×C7C2×S411yescharacteristic
74C4×C7—31no—
75C4×C7—31no—
76C4×C7C2×S412yes—
77Dic7—64no—
78C2×C3×C4—41no—
79C2×Dic3—282no—
80Dic6—284no—
81SL(2,𝔽3)C22×D711yescharacteristic
82C3×C7—41noHall
83#41—32no—
84#41C2×D2112yes—
85C2×Q8—212no—
86C2×Q8—214no—
87C2×Q8—422no—
88C2×Q8—421no—
89C2×Q8C2×D2111yescharacteristic
90C2×D4—31no—
91C22×C4—31no—
92C22×C4—421no—
93Q16—214no—
94Q16—214no—
95SD16—218no—
96M16—214no—
97C2×C8—212no—
98C2×C7—62no—
99C2×C7#98412yescomplemented
100C2×C7C22×S411yescharacteristic
101C22×C3—41no—
102C3×C4—42no—
103Dic3—284no—
104C23—31no—
105Q8—31no—
106Q8—214no—
107Q8—422no—
108Q8—424no—
109Q8C22×D2111yescharacteristic
110D4—32no—
111D4—61no—
112C2×C4—31no—
113C2×C4—32no—
114C2×C4—32no—
115C2×C4—424no—
116C2×C4—422no—
117C2×C4C7⋊S411yescharacteristic
118C8—214no—
119C7C2×#98411yescharacteristic, complemented, Sylow
120C2×C3—42no—
121C2×C3—41no—
122C22—32no—
123C22—62no—
124C22C2×C7⋊S411yescharacteristic
125C4—31no—
126C4—31no—
127C4—424no—
128C4C2×C7⋊S412yes—
129C3—41noSylow
130C2—62no—
131C2#1062150212yesdirect product factor
132C2C22×C7⋊S411yescharacteristic
subgroupG/H
centerC22C2×C7⋊S4
commutator, cosocle, hypocenterC7×SL(2,𝔽3)C23
FrattiniC2C22×C7⋊S4
FittingC2×C7×#41D3
socleC22×C7C2×S4
prime radicalC2×C7×#41⋊C3C2
hypercenterC2×C4C7⋊S4
LCSG ▷ C7×SL(2,𝔽3)
UCSC1 ◁ C22 ◁ C2×C4

Complements

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

NH ≅ G/Ntype
2. #10621502C2direct (N × H)
3. C2×C7⋊#226C2semidirect
8. C7⋊#226C22semidirect
99. C2×C7#984semidirect
119. C7C2×#984semidirect
131. C2#10621502direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×#41⋊C32
#106215022
C2×C7⋊#2262
C2×#65143
C2×Dic424
C2×#9847