Finite Group Databasebeta

← D7×#395 #11734693

Subgroups — D7×#395 #11734693

Order 896.

908 conjugacy classes of subgroups; only the 223 normal subgroups are shown.

normal subgroups only

This group has 908 conjugacy classes of subgroups — too many to draw. Only its 223 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
1C22×Q8×D7C211yesmaximal, characteristic
2C2×D7×C4⋊C4C213yesmaximal
3C7×#395C211yesmaximal, characteristic, complemented
4#90001C211yesmaximal, characteristic, complemented
5#89751C213yesmaximal, complemented
6D7×#95C213yesmaximal
7#89428C213yesmaximal, complemented
8C22×C7×Q8C2211yescharacteristic
9C2×Q8×D7—212no—
10C22×C4×D7C2211yescharacteristic
11C22×C4×D7C2213yes—
12C22×C4×D7C2213yes—
13C22×Dic14C2213yes—
14C2×C7×C4⋊C4C2213yes—
15C2×C4⋊Dic7C2213yes—
16C2×Dic7⋊C4C2213yes—
17C2×Dic7⋊C4C2213yes—
18D7×C4⋊C4—212no—
19C7×#95C2213yes—
20C7⋊#95C2216yes—
21C7⋊#95C2213yes—
22C2×#395—71nomaximal, Sylow
23C23×D7C2311yescharacteristic
24C2×C7×Q8—26no—
25C22×C4×C7C2311yescharacteristic
26C22×C4×C7C2313yes—
27C22×C4×C7C2313yes—
28C22×Dic7C2311yescharacteristic
29C22×Dic7C2313yes—
30C22×Dic7C2313yes—
31Q8×D7—232no—
32C2×C4×D7—26no—
33C2×C4×D7—212no—
34C2×C4×D7—26no—
35C2×C4×D7—26no—
36C2×C4×D7D4112yes—
37C2×C4×D7Q8112yescomplemented
38C2×Dic14—26no—
39C2×Dic14—212no—
40C7×C4⋊C4—26no—
41C4⋊Dic7—26no—
42Dic7⋊C4—26no—
43Dic7⋊C4—26no—
44C23×Q8—71no—
45C22×C4⋊C4—73no—
46#395—71no—
47#395—73no—
48#395—73no—
49#395D711yescharacteristic, direct product factor
50C2×#95—73no—
51C23×C7C2411yescharacteristic
52C22×D7C2×D416yes—
53C22×D7C2×Q816yes—
54C22×D7#4112yes—
55C7×Q8—28no—
56C2×C4×C7—23no—
57C2×C4×C7—26no—
58C2×C4×C7—23no—
59C2×C4×C7—23no—
60C2×C4×C7C2×D416yes—
61C2×C4×C7C2×Q816yescomplemented
62C2×Dic7—23no—
63C2×Dic7—26no—
64C2×Dic7—23no—
65C2×Dic7—23no—
66C2×Dic7C2×D416yes—
67C2×Dic7C2×Q816yescomplemented
68C4×D7—224no—
69C4×D7—224no—
70C4×D7—44no—
71Dic14—224no—
72C22×Q8—73no—
73C22×Q8—1412no—
74C22×Q8C2×D711yescharacteristic
75C23×C4—73no—
76C23×C4—73no—
77C23×C4—71no—
78C2×C4⋊C4—73no—
79C2×C4⋊C4—73no—
80C2×C4⋊C4—73no—
81C2×C4⋊C4—1412no—
82C2×C4⋊C4C2×D713yes—
83#95—73no—
84#95—76no—
85#95C2×D713yes—
86C22×C7C22×D413yes—
87C22×C7C22×Q813yes—
88C22×C7C2×#4111yescharacteristic
89C2×D7#12014yes—
90C2×D7C22⋊Q8112yes—
91C2×D7C4⋊Q8112yes—
92C4×C7—26no—
93C4×C7—26no—
94C4×C7—41no—
95Dic7—26no—
96Dic7—26no—
97Dic7—41no—
98C24—71no—
99C2×Q8—26no—
100C2×Q8—1412no—
101C2×Q8—1432no—
102C2×Q8—146no—
103C22×C4—73no—
104C22×C4—73no—
105C22×C4—712no—
106C22×C4—712no—
107C22×C4—71no—
108C22×C4—146no—
109C22×C4—146no—
110C22×C4—1412no—
111C22×C4—146no—
112C22×C4C22×D711yescharacteristic
113C22×C4C22×D713yes—
114C22×C4C22×D713yes—
115C4⋊C4—26no—
116C4⋊C4—146no—
117C4⋊C4—146no—
118C4⋊C4—146no—
119C2×C7C2×#12011yescharacteristic
120C2×C7C2×C22⋊Q813yes—
121C2×C7C2×C4⋊Q813yes—
122D7#39518yesdirect product factor
123C23—76no—
124C23—76no—
125C23—72no—
126C23C23×D711yescharacteristic
127Q8—28no—
128Q8—1424no—
129C2×C4—23no—
130C2×C4—26no—
131C2×C4—23no—
132C2×C4—23no—
133C2×C4—76no—
134C2×C4—76no—
135C2×C4—1424no—
136C2×C4—1424no—
137C2×C4—143no—
138C2×C4—146no—
139C2×C4—143no—
140C2×C4—143no—
141C2×C4—284no—
142C2×C4D4×D716yes—
143C2×C4Q8×D716yescomplemented
144C7C2×#39511yescharacteristic, complemented, Sylow
145C22—712no—
146C22—74no—
147C22—712no—
148C22C2×D4×D713yes—
149C22C2×Q8×D713yes—
150C22D7×#4111yescharacteristic
151C4—26no—
152C4—26no—
153C4—41no—
154C4—146no—
155C4—146no—
156C4—281no—
157C2—78no—
158C2D7×#12011yescharacteristic
159C2D7×C22⋊Q813yes—
160C2D7×C4⋊Q813yes—
subgroupG/H
center, FrattiniC23C23×D7
commutator, socle, cosocleC23×C7C24
FittingC7×#395C2
prime radicalC23×D7C23
hypercenter#395D7
hypocenterC7C2×#395
LCSG ▷ C23×C7 ▷ C7
UCSC1 ◁ C23 ◁ #395

Complements

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

NH ≅ G/Ntype
3. C7×#395C2semidirect
4. #90001C2semidirect
5. #89751C2semidirect
7. #89428C2semidirect
37. C2×C4×D7Q8semidirect
49. #395D7direct (N × H)
61. C2×C4×C7C2×Q8semidirect
67. C2×Dic7C2×Q8semidirect
122. D7#395direct (N × H)
143. C2×C4Q8×D7semidirect
144. C7C2×#395semidirect

Maximal subgroups

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

subgroupindex
C22×Q8×D72
C2×D7×C4⋊C42
C7×#3952
#900012
#897512
D7×#952
#894282
C2×#3957