Finite Group Databasebeta

← D7×#2254 #13509279

Subgroups — D7×#2254 #13509279

Order 1792.

558 conjugacy classes of subgroups; only the 199 normal subgroups are shown.

normal subgroups only

This group has 558 conjugacy classes of subgroups — too many to draw. Only its 199 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
1D7×#500C212yesmaximal
2C7×#2254C211yesmaximal, characteristic, complemented
3#11729139C212yesmaximal, complemented
4D7×#367C214yesmaximal
5#11727094C214yesmaximal, complemented
6C4×D7×C16C211yesmaximal, characteristic
7#11726800C211yesmaximal, 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×#367C2214yes—
19C4×C7×C16C2211yescharacteristic
20#89300C2214yes—
21C16×Dic7C2212yes—
22#89285C2218yes—
23C4×C7⋊C16C2211yescharacteristic
24C2×#2254—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#2254—72no—
51#2254—74no—
52#2254—71no—
53#2254D711yescharacteristic, direct product factor
54C2×#367—74no—
55C2×C4×C16—71no—
56C2×C7×Q8—42no—
57Q8×D7—88no—
58C2×C4×D7—44no—
59C2×C4×D7D812yes—
60C2×C4×D7C2×D411yescharacteristic
61C2×Dic14—42no—
62C2×Dic14—44no—
63C2×C7×C8C2×D411yescharacteristic
64C2×C7×C8C2411yescharacteristic
65C7×C4⋊C4—24no—
66C7×C4⋊C4—42no—
67C42×C7C2×D411yescharacteristic
68C4⋊Dic7—24no—
69C4⋊Dic7—42no—
70Dic7⋊C4—44no—
71Dic7⋊C4—44no—
72C4×Dic7D812yes—
73C4×Dic7C2×D411yescharacteristic
74C2×C7⋊C8C2×D411yescharacteristic
75C2×C7⋊C8C2×D411yescharacteristic
76C8×D7Q1614yes—
77C8×D7C2×Q814yes—
78C7×C16C2×Q814yescomplemented
79C7⋊C16C2×Q814yescomplemented
80C2×C4⋊Q8—142no—
81C22×C16—72no—
82#500—74no—
83#500—72no—
84#500—142no—
85#500—142no—
86#500C2×D712yes—
87C2×#107—74no—
88C2×#107—142no—
89C2×C4×C8—71no—
90#367—74no—
91#367—78no—
92#367C2×D714yes—
93C4×C16—72no—
94C4×C16—71no—
95C4×C16C2×D711yescharacteristic
96C22×D7C2×D811yescharacteristic
97C7×Q8—84no—
98C2×C4×C7—44no—
99C2×C4×C7C2×D812yes—
100C2×C4×C7C22×D411yescharacteristic
101C2×Dic7—44no—
102C2×Dic7C2×D811yescharacteristic
103C2×Dic7C2×D812yes—
104C4×D7—88no—
105C4×D7SD3218yes—
106C4×D7C4⋊Q812yes—
107C4×D7C2×Q1612yes—
108Dic14—84no—
109Dic14—88no—
110C7×C8C2×Q1612yes—
111C7×C8C22×Q812yes—
112C7⋊C8C4⋊Q812yes—
113C7⋊C8C2×Q1612yes—
114C22×Q8—282no—
115C22×C8—71no—
116C22×C8—71no—
117C4⋊Q8—22no—
118C4⋊Q8—144no—
119C4⋊Q8—142no—
120C4⋊Q8—282no—
121C4⋊Q8—282no—
122C2×C4⋊C4—144no—
123C2×C4⋊C4—282no—
124C2×C42—71no—
125C2×C16—72no—
126C2×C16—78no—
127C2×C16C22×D712yes—
128#107—22no—
129#107—74no—
130#107—144no—
131#107—144no—
132#107—142no—
133#107C22×D714yes—
134C4×C8—71no—
135C4×C8—71no—
136C4×C8—71no—
137C4×C8C22×D711yescharacteristic
138C22×C7C22×D811yescharacteristic
139C2×D7#50012yes—
140C2×D7C2×SD3214yes—
141C4×C7—84no—
142C4×C7C2×SD3214yes—
143C4×C7C2×C4⋊Q811yescharacteristic
144C4×C7C22×Q1611yescharacteristic
145Dic7—84no—
146Dic7#50012yes—
147Dic7C2×SD3214yes—
148C2×Q8—42no—
149C2×Q8—284no—
150C2×Q8—282no—
151C2×Q8—568no—
152C22×C4—72no—
153C22×C4—71no—
154C22×C4—284no—
155C2×C8—71no—
156C2×C8—71no—
157C2×C8—74no—
158C2×C8—74no—
159C2×C8D4×D711yescharacteristic
160C2×C8C23×D711yescharacteristic
161C4⋊C4—24no—
162C4⋊C4—42no—
163C4⋊C4—144no—
164C4⋊C4—284no—
165C4⋊C4—284no—
166C4⋊C4—282no—
167C42—72no—
168C42—71no—
169C42D4×D711yescharacteristic
170C16—74no—
171C16Q8×D714yescomplemented
172C2×C7C2×#50011yescharacteristic
173C2×C7C22×SD3212yes—
174D7#225414yesdirect product factor
175C23—71no—
176Q8—84no—
177Q8—568no—
178Q8—564no—
179C2×C4—44no—
180C2×C4—71no—
181C2×C4—72no—
182C2×C4—72no—
183C2×C4—78no—
184C2×C4—72no—
185C2×C4—284no—
186C2×C4—568no—
187C2×C4D7×D812yes—
188C2×C4C2×D4×D711yescharacteristic
189C8—72no—
190C8—72no—
191C8D7×Q1612yes—
192C8C2×Q8×D712yes—
193C7C2×#225411yescharacteristic, complemented, Sylow
194C22—74no—
195C22—72no—
196C22C2×D7×D811yescharacteristic
197C4—74no—
198C4—72no—
199C4—84no—
200C4—564no—
201C4D7×SD3214yes—
202C4D7×C4⋊Q811yescharacteristic
203C4C2×D7×Q1611yescharacteristic
204C2—74no—
205C2D7×#50011yescharacteristic
206C2C2×D7×SD3212yes—
subgroupG/H
centerC22C2×D7×D8
commutator, cosocleC2×C7×C8C24
FrattiniC2×C8C23×D7
FittingC7×#2254C2
socleC22×C7C22×D8
prime radicalC22×D7C2×D8
hypercenter#2254D7
hypocenterC7C2×#2254
LCSG ▷ C2×C7×C8 ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ #2254

Complements

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

NH ≅ G/Ntype
2. C7×#2254C2semidirect
3. #11729139C2semidirect
5. #11727094C2semidirect
7. #11726800C2semidirect
48. D7×C16Q8semidirect
53. #2254D7direct (N × H)
78. C7×C16C2×Q8semidirect
79. C7⋊C16C2×Q8semidirect
171. C16Q8×D7semidirect
174. D7#2254direct (N × H)
193. C7C2×#2254semidirect

Maximal subgroups

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

subgroupindex
D7×#5002
C7×#22542
#117291392
D7×#3672
#117270942
C4×D7×C162
#117268002
C2×#22547