Finite Group Databasebeta

← D7×#2252 #13509270

Subgroups — D7×#2252 #13509270

Order 1792.

558 conjugacy classes of subgroups.

The subgroup lattice has 226 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1D7×#500C212yesmaximal
2C7×#2252C211yesmaximal, characteristic, complemented
3#11729138C212yesmaximal, complemented
4D7×#366C214yesmaximal
5#11727074C214yesmaximal, complemented
6C4×D7×C16C211yesmaximal, characteristic
7#11726798C211yesmaximal, characteristic, complemented
8D7×C4⋊Q8—22no—
9C7×#500C2212yes—
10#89850—22no—
11C2×D7×C16C2212yes—
12D7×#107—22no—
13D7×#107C2214yes—
14#89646—22no—
15#89646C2214yes—
16C4×C8×D7C2211yescharacteristic
17#89454C2212yes—
18C7×#366C2214yes—
19C4×C7×C16C2211yescharacteristic
20#89299C2214yes—
21C16×Dic7C2212yes—
22#89284C2218yes—
23C4×C7⋊C16C2211yescharacteristic
24C2×#2252—71nomaximal, Sylow
25C2×Q8×D7—42no—
26C7×C4⋊Q8—22no—
27#6507—42no—
28C2×C8×D7D411yescharacteristic
29C2×C8×D7C2311yescharacteristic
30D7×C4⋊C4—24no—
31D7×C4⋊C4—42no—
32#6451—24no—
33#6451—42no—
34C42×D7D411yescharacteristic
35#6432—22no—
36C2×C7×C16C2312yes—
37C7×#107—22no—
38C7×#107C2314yes—
39C4×C7×C8C2311yescharacteristic
40#6392—22no—
41#6392C2314yes—
42C8×Dic7D411yescharacteristic
43C8×Dic7C2311yescharacteristic
44C2×C7⋊C16C2312yes—
45#6381—24no—
46#6381—24no—
47C4×C7⋊C8D411yescharacteristic
48D7×C16Q818yescomplemented
49C2×#500—72no—
50#2252—72no—
51#2252—74no—
52#2252—71no—
53#2252D711yescharacteristic, direct product factor
54C2×#366—74no—
55C2×C4×C16—71no—
56C2×C7×Q8—42no—
57Q8×D7—88no—
58C2×C4×D7—44no—
59C2×C4×D7D811yescharacteristic
60C2×C4×D7D811yescharacteristic
61C2×C4×D7C2×D411yescharacteristic
62C2×Dic14—42no—
63C2×Dic14—44no—
64C2×C7×C8C2×D411yescharacteristic
65C2×C7×C8C2411yescharacteristic
66C7×C4⋊C4—24no—
67C7×C4⋊C4—42no—
68C42×C7C2×D411yescharacteristic
69C4⋊Dic7—24no—
70C4⋊Dic7—42no—
71Dic7⋊C4—44no—
72Dic7⋊C4—44no—
73C4×Dic7D811yescharacteristic
74C4×Dic7D811yescharacteristic
75C4×Dic7C2×D411yescharacteristic
76C2×C7⋊C8C2×D411yescharacteristic
77C2×C7⋊C8C2×D411yescharacteristic
78C8×D7Q1614yes—
79C8×D7C2×Q814yes—
80C7×C16C2×Q814yescomplemented
81C7⋊C16C2×Q814yescomplemented
82C2×C4⋊Q8—142no—
83C22×C16—72no—
84#500—74no—
85#500—72no—
86#500—142no—
87#500—142no—
88#500C2×D712yes—
89C2×#107—74no—
90C2×#107—142no—
91C2×C4×C8—71no—
92#366—74no—
93#366—78no—
94#366C2×D714yes—
95C4×C16—72no—
96C4×C16—71no—
97C4×C16C2×D711yescharacteristic
98C22×D7C2×D811yescharacteristic
99C7×Q8—84no—
100C2×C4×C7—44no—
101C2×C4×C7C2×D811yescharacteristic
102C2×C4×C7C2×D811yescharacteristic
103C2×C4×C7C22×D411yescharacteristic
104C2×Dic7—44no—
105C2×Dic7C2×D811yescharacteristic
106C2×Dic7C2×D811yescharacteristic
107C2×Dic7C2×D811yescharacteristic
108C4×D7—88no—
109C4×D7D1614yes—
110C4×D7Q3214yes—
111C4×D7C4⋊Q812yes—
112C4×D7C2×Q1612yes—
113Dic14—84no—
114Dic14—88no—
115C7×C8C2×Q1612yes—
116C7×C8C22×Q812yes—
117C7⋊C8C4⋊Q812yes—
118C7⋊C8C2×Q1612yes—
119C22×Q8—282no—
120C22×C8—71no—
121C22×C8—71no—
122C4⋊Q8—22no—
123C4⋊Q8—144no—
124C4⋊Q8—142no—
125C4⋊Q8—282no—
126C4⋊Q8—282no—
127C2×C4⋊C4—144no—
128C2×C4⋊C4—282no—
129C2×C42—71no—
130C2×C16—72no—
131C2×C16—78no—
132C2×C16C22×D712yes—
133#107—22no—
134#107—74no—
135#107—144no—
136#107—144no—
137#107—142no—
138#107C22×D714yes—
139C4×C8—71no—
140C4×C8—71no—
141C4×C8—71no—
142C4×C8C22×D711yescharacteristic
143C22×C7C22×D811yescharacteristic
144C2×D7#50012yes—
145C2×D7C2×D1612yes—
146C2×D7C2×Q3212yes—
147C4×C7—84no—
148C4×C7C2×D1612yes—
149C4×C7C2×Q3212yes—
150C4×C7C2×C4⋊Q811yescharacteristic
151C4×C7C22×Q1611yescharacteristic
152Dic7—84no—
153Dic7#50012yes—
154Dic7C2×D1612yes—
155Dic7C2×Q3212yes—
156C2×Q8—42no—
157C2×Q8—284no—
158C2×Q8—282no—
159C2×Q8—568no—
160C22×C4—71no—
161C22×C4—71no—
162C22×C4—71no—
163C22×C4—284no—
164C2×C8—71no—
165C2×C8—71no—
166C2×C8—74no—
167C2×C8—74no—
168C2×C8D4×D711yescharacteristic
169C2×C8C23×D711yescharacteristic
170C4⋊C4—24no—
171C4⋊C4—42no—
172C4⋊C4—144no—
173C4⋊C4—284no—
174C4⋊C4—284no—
175C4⋊C4—282no—
176C42—71no—
177C42—71no—
178C42—71no—
179C42D4×D711yescharacteristic
180C16—74no—
181C16Q8×D714yescomplemented
182C2×C7C2×#50011yescharacteristic
183C2×C7C22×D1611yescharacteristic
184C2×C7C22×Q3211yescharacteristic
185D7#225214yesdirect product factor
186C23—71no—
187Q8—84no—
188Q8—568no—
189Q8—564no—
190C2×C4—44no—
191C2×C4—71no—
192C2×C4—71no—
193C2×C4—71no—
194C2×C4—72no—
195C2×C4—74no—
196C2×C4—72no—
197C2×C4—74no—
198C2×C4—284no—
199C2×C4—568no—
200C2×C4D7×D811yescharacteristic
201C2×C4D7×D811yescharacteristic
202C2×C4C2×D4×D711yescharacteristic
203C8—72no—
204C8—72no—
205C8D7×Q1612yes—
206C8C2×Q8×D712yes—
207C7C2×#225211yescharacteristic, complemented, Sylow
208C22—72no—
209C22—72no—
210C22—72no—
211C22C2×D7×D811yescharacteristic
212C4—72no—
213C4—72no—
214C4—72no—
215C4—84no—
216C4—564no—
217C4D7×D1612yes—
218C4D7×Q3212yes—
219C4D7×C4⋊Q811yescharacteristic
220C4C2×D7×Q1611yescharacteristic
221C2—74no—
222C2D7×#50011yescharacteristic
223C2C2×D7×D1611yescharacteristic
224C2C2×D7×Q3211yescharacteristic
subgroupG/H
centerC22C2×D7×D8
commutator, cosocleC2×C7×C8C24
FrattiniC2×C8C23×D7
FittingC7×#2252C2
socleC22×C7C22×D8
prime radicalC22×D7C2×D8
hypercenter#2252D7
hypocenterC7C2×#2252
LCSG ▷ C2×C7×C8 ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ #2252

Complements

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

NH ≅ G/Ntype
2. C7×#2252C2semidirect
3. #11729138C2semidirect
5. #11727074C2semidirect
7. #11726798C2semidirect
48. D7×C16Q8semidirect
53. #2252D7direct (N × H)
80. C7×C16C2×Q8semidirect
81. C7⋊C16C2×Q8semidirect
181. C16Q8×D7semidirect
185. D7#2252direct (N × H)
207. C7C2×#2252semidirect

Maximal subgroups

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

subgroupindex
D7×#5002
C7×#22522
#117291382
D7×#3662
#117270742
C4×D7×C162
#117267982
C2×#22527