Finite Group Databasebeta

← D7×#2845 #13560383

Subgroups — D7×#2845 #13560383

Order 1792.

1742 conjugacy classes of subgroups; only the 579 normal subgroups are shown.

normal subgroups only

This group has 1742 conjugacy classes of subgroups — too many to draw. Only its 579 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×#2845C211yesmaximal, characteristic, complemented
2D7×#398C2112yesmaximal
3#11735389C2112yesmaximal, complemented
4D7×#382C213yesmaximal
5#11731664C213yesmaximal, complemented
6C2×D7×C4⋊C4C22112yes—
7C2×D7×C4⋊C4C2216yes—
8C2×C42×D7C2211yescharacteristic
9C7×#398C22112yes—
10C7×#382C2213yes—
11#89756C22112yes—
12#89756C22112yes—
13#89755C22112yes—
14#89752C22112yes—
15#89749C2216yes—
16#89708C2213yes—
17D7×#95C2214yes—
18D7×#95C22112yes—
19#89433C22112yes—
20#89429C22112yes—
21#89429C22112yes—
22#89422C22112yes—
23C2×#2845—71nomaximal, Sylow
24C22×C4×D7C23112yes—
25C22×C4×D7C2313yes—
26C2×C7×C4⋊C4C2316yes—
27C2×C7×C4⋊C4C23112yes—
28C2×C42×C7C2311yescharacteristic
29C2×C4⋊Dic7C2316yes—
30C2×C4⋊Dic7C23112yes—
31C2×Dic7⋊C4C23112yes—
32C2×Dic7⋊C4C23112yes—
33C2×Dic7⋊C4C23112yes—
34C2×C4×Dic7C2313yes—
35D7×C4⋊C4—412no—
36D7×C4⋊C4—424no—
37C42×D7Q818yes—
38C7×#95C23112yes—
39C7×#95C2314yes—
40C7⋊#95C23112yes—
41C7⋊#95C23112yes—
42C7⋊#95C23112yes—
43C7⋊#95C23112yes—
44#2845—712no—
45#2845—73no—
46#2845D711yescharacteristic, direct product factor
47C2×#398—712no—
48C2×#382—73no—
49C23×D7C2411yescharacteristic
50C22×C4×C7C24112yes—
51C22×C4×C7C2413yes—
52C22×Dic7C24112yes—
53C22×Dic7C2413yes—
54C2×C4×D7—26no—
55C2×C4×D7—26no—
56C2×C4×D7—224no—
57C2×C4×D7—224no—
58C2×C4×D7—224no—
59C2×C4×D7C2×Q8112yes—
60C7×C4⋊C4—46no—
61C7×C4⋊C4—412no—
62C42×C7C2×Q814yes—
63C4⋊Dic7—412no—
64C4⋊Dic7—46no—
65Dic7⋊C4—412no—
66Dic7⋊C4—412no—
67Dic7⋊C4—412no—
68C4×Dic7C2×Q8112yes—
69C22×C4⋊C4—712no—
70C22×C4⋊C4—76no—
71C22×C42—71no—
72#398—712no—
73#398—712no—
74#398—712no—
75#398—712no—
76#398—712no—
77#398—712no—
78#398—712no—
79#398C2×D7112yes—
80#382—76no—
81#382—73no—
82#382—712no—
83#382C2×D713yes—
84C2×#95—74no—
85C2×#95—712no—
86C23×C7C2511yescharacteristic
87C22×D7C22×Q812yes—
88C22×D7H(5,𝔽2)16yes—
89C22×D72−1+416yes—
90C2×C4×C7—23no—
91C2×C4×C7—23no—
92C2×C4×C7—212no—
93C2×C4×C7—212no—
94C2×C4×C7—212no—
95C2×C4×C7C22×Q816yes—
96C2×Dic7—23no—
97C2×Dic7—23no—
98C2×Dic7—212no—
99C2×Dic7—212no—
100C2×Dic7—212no—
101C2×Dic7C22×Q816yes—
102C4×D7—224no—
103C4×D7—448no—
104C23×C4—73no—
105C23×C4—712no—
106C2×C4⋊C4—712no—
107C2×C4⋊C4—712no—
108C2×C4⋊C4—712no—
109C2×C4⋊C4—76no—
110C2×C4⋊C4—712no—
111C2×C4⋊C4—2812no—
112C2×C4⋊C4—2824no—
113C2×C4⋊C4C22×D716yes—
114C2×C4⋊C4C22×D7112yes—
115C2×C42—73no—
116C2×C42—78no—
117C2×C42C22×D711yescharacteristic
118#95—712no—
119#95—712no—
120#95—712no—
121#95—712no—
122#95C22×D7112yes—
123#95C22×D714yes—
124C22×C7C23×Q811yescharacteristic
125C22×C7C2×H(5,𝔽2)13yes—
126C22×C7C2×2−1+413yes—
127C2×D7#544112yes—
128C2×D7#562112yes—
129C2×D7#56414yes—
130C4×C7—26no—
131C4×C7—412no—
132Dic7—26no—
133Dic7—412no—
134C24—71no—
135C22×C4—73no—
136C22×C4—712no—
137C22×C4—712no—
138C22×C4—146no—
139C22×C4—146no—
140C22×C4—1424no—
141C22×C4—1424no—
142C22×C4—1424no—
143C22×C4C23×D7112yes—
144C22×C4C23×D713yes—
145C4⋊C4—46no—
146C4⋊C4—412no—
147C4⋊C4—2812no—
148C4⋊C4—2812no—
149C4⋊C4—2812no—
150C4⋊C4—286no—
151C4⋊C4—2812no—
152C42—712no—
153C42Q8×D714yes—
154C2×C7C2×#54413yes—
155C2×C7C2×#56213yes—
156C2×C7C2×#56411yescharacteristic
157D7#284518yesdirect product factor
158C23—72no—
159C23—76no—
160C23—76no—
161C23C24×D711yescharacteristic
162C2×C4—23no—
163C2×C4—23no—
164C2×C4—212no—
165C2×C4—212no—
166C2×C4—212no—
167C2×C4—76no—
168C2×C4—1424no—
169C2×C4—143no—
170C2×C4—143no—
171C2×C4—1412no—
172C2×C4—1412no—
173C2×C4—1412no—
174C2×C4—2848no—
175C2×C4C2×Q8×D716yes—
176C7C2×#284511yescharacteristic, complemented, Sylow
177C22—712no—
178C22—712no—
179C22—74no—
180C22C22×Q8×D711yescharacteristic
181C22D7×H(5,𝔽2)13yes—
182C22D7×2−1+413yes—
183C4—26no—
184C4—412no—
185C4—146no—
186C4—2812no—
187C2—78no—
188C2D7×#54413yes—
189C2D7×#56213yes—
190C2D7×#56411yescharacteristic
subgroupG/H
center, FrattiniC23C24×D7
commutator, socle, cosocleC23×C7C25
FittingC7×#2845C2
prime radicalC23×D7C24
hypercenter#2845D7
hypocenterC7C2×#2845
LCSG ▷ C23×C7 ▷ C7
UCSC1 ◁ C23 ◁ #2845

Complements

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

NH ≅ G/Ntype
1. C7×#2845C2semidirect
3. #11735389C2semidirect
5. #11731664C2semidirect
46. #2845D7direct (N × H)
157. D7#2845direct (N × H)
176. C7C2×#2845semidirect

Maximal subgroups

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

subgroupindex
C7×#28452
D7×#3982
#117353892
D7×#3822
#117316642
C2×#28457