Finite Group Databasebeta

← #1837×D71 #31997675

Subgroups — #1837×D71 #31997675

Order 18176.

870 conjugacy classes of subgroups.

The subgroup lattice has 288 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#423×D71C212yesmaximal
2C2×C4×C8×D71C211yesmaximal, characteristic
3#22588478C211yesmaximal, characteristic, complemented
4#22588477C212yesmaximal, complemented
5#22588476C214yesmaximal, complemented
6#341×D71C214yesmaximal
7C71×#1837C211yesmaximal, characteristic, complemented
8C2×M16×D71C2214yes—
9C22×C8×D71C2212yes—
10C2×C42×D71C2211yescharacteristic
11#17986023C2212yes—
12#17986022C2214yes—
13#17986021—24no—
14C4⋊C8×D71—24no—
15C2×C4×C71⋊C8C2211yescharacteristic
16C2×C8×Dic71C2212yes—
17C4×C8×D71C412yes—
18C4×C8×D71C412yes—
19C4×C8×D71C412yes—
20C4×C8×D71C412yes—
21#17985764C2214yes—
22#17985763C2218yes—
23#423×C71C2212yes—
24C2×C4×C8×C71C2211yescharacteristic
25#341×C71C2214yes—
26C22×C4×D71Q812yes—
27C22×C4×D71C2311yescharacteristic
28C2×#11765849C2314yes—
29C2×#11765848—24no—
30M16×D71—216no—
31C22×C71⋊C8C2312yes—
32C2×C8×D71—28no—
33C2×C8×D71—24no—
34C2×C8×D71C2×C414yes—
35C2×C8×D71C2×C414yes—
36C2×C4×Dic71Q812yes—
37C2×C4×Dic71C2311yescharacteristic
38C42×D71C2×C411yescharacteristic
39C42×D71C2×C411yescharacteristic
40C42×D71C2×C411yescharacteristic
41C42×D71C2×C411yescharacteristic
42C42×D71D412yes—
43C42×D71D412yes—
44C4⋊(C71⋊C8)—24no—
45Dic71⋊C8—28no—
46C4×C71⋊C8C2×C412yes—
47C4×C71⋊C8C2×C412yes—
48C8×Dic71C2×C414yes—
49C8×Dic71C2×C414yes—
50C2×M16×C71C2314yes—
51C22×C8×C71C2312yes—
52C2×C42×C71C2311yescharacteristic
53C4⋊C8×C71—24no—
54C4×C8×C71C2×C412yes—
55C4×C8×C71C2×C412yes—
56C23×D71C2×Q811yescharacteristic
57C22×Dic71C2×Q812yes—
58C22×Dic71C2×Q811yescharacteristic
59C2×C4×D71—28no—
60C2×C4×D71C4⋊C412yes—
61C2×C4×D71C4⋊C412yes—
62C2×C4×D71C4⋊C412yes—
63C2×C4×D71C4⋊C412yes—
64C2×C4×D71C22×C411yescharacteristic
65C2×C4×D71C22×C411yescharacteristic
66C2×C4×D71C2×D411yescharacteristic
67C2×C4×D71C2×D411yescharacteristic
68C2×C4×D71#4118yes—
69#11765849—28no—
70#11765848—48no—
71C2×C71⋊C8—24no—
72C2×C71⋊C8—24no—
73C2×C71⋊C8C22×C414yes—
74C8×D71—28no—
75C8×D71—28no—
76C8×D71—48no—
77C4×Dic71C4⋊C412yes—
78C4×Dic71C4⋊C412yes—
79C4×Dic71C4⋊C412yes—
80C4×Dic71C4⋊C412yes—
81C4×Dic71C22×C411yescharacteristic
82C4×Dic71C22×C411yescharacteristic
83C4×Dic71C2×D412yes—
84C22×C4×C71C2×Q812yes—
85C22×C4×C71C2411yescharacteristic
86M16×C71—28no—
87C2×C8×C71—24no—
88C2×C8×C71—24no—
89C2×C8×C71C22×C414yes—
90C42×C71C22×C411yescharacteristic
91C42×C71C22×C411yescharacteristic
92C42×C71C2×D412yes—
93C23×C71C22×Q811yescharacteristic
94C22×D71—24no—
95C22×D71C2×C4⋊C411yescharacteristic
96C22×D71C2×C4⋊C411yescharacteristic
97C22×D71#12514yes—
98C2×C4×C71—24no—
99C2×C4×C71C2×C4⋊C412yes—
100C2×C4×C71C2×C4⋊C412yes—
101C2×C4×C71C23×C411yescharacteristic
102C2×C4×C71C22×D411yescharacteristic
103C2×C4×C71C2×#4114yes—
104C2×Dic71—24no—
105C2×Dic71C2×C4⋊C412yes—
106C2×Dic71C2×C4⋊C411yescharacteristic
107C2×Dic71C2×C4⋊C411yescharacteristic
108C2×Dic71C2×C4⋊C412yes—
109C2×Dic71#12514yes—
110C4×D71—24no—
111C4×D71—24no—
112C4×D71—24no—
113C4×D71#10818yes—
114C4×D71#11714yes—
115C4×D71#11714yes—
116C4×D71#12414yes—
117C4×D71#12414yes—
118C8×C71—24no—
119C8×C71—44no—
120C71⋊C8—24no—
121C71⋊C8—44no—
122C22×C71—22no—
123C22×C71C22×C4⋊C411yescharacteristic
124C22×C71C2×#12512yes—
125C2×D71—22no—
126C2×D71—28no—
127C2×D71#38212yes—
128C2×D71#38212yes—
129C2×D71C2×#10814yes—
130C4×C71—22no—
131C4×C71C2×#10814yes—
132C4×C71C2×#11712yes—
133C4×C71C2×#12412yes—
134Dic71—22no—
135Dic71#38212yes—
136Dic71#38212yes—
137Dic71C2×#10814yes—
138C2×#1837—711nomaximal, Sylow
139C2×C71—22no—
140C2×C71C2×#38211yescharacteristic
141C2×C71C22×#10812yes—
142D71—22no—
143D71#183714yesdirect product factor
144C2×#423—712no—
145C22×C4×C8—711no—
146#1837—712no—
147#1837—711no—
148#1837—714no—
149#1837D7111yescharacteristic, direct product factor
150C2×#341—714no—
151C71C2×#183711yescharacteristic, complemented, Sylow
152C22×M16—714no—
153C23×C8—712no—
154C22×C42—711no—
155#423—714no—
156#423—712no—
157#423—1424no—
158#423C2×D7112yes—
159C2×C4⋊C8—1424no—
160C2×C4×C8—712no—
161C2×C4×C8—711no—
162C2×C4×C8—712no—
163C2×C4×C8—712no—
164C2×C4×C8—712no—
165C2×C4×C8—712no—
166C2×C4×C8C2×D7111yescharacteristic
167#341—718no—
168#341—714no—
169#341C2×D7114yes—
170C23×C4—711no—
171C23×C4—712no—
172C2×M16—714no—
173C2×M16—1424no—
174C2×M16—14216no—
175C2×M16C22×D7114yes—
176C22×C8—712no—
177C22×C8—714no—
178C22×C8—714no—
179C22×C8—1424no—
180C22×C8—1428no—
181C22×C8C22×D7112yes—
182C2×C42—712no—
183C2×C42—711no—
184C2×C42—711no—
185C2×C42—711no—
186C2×C42—711no—
187C2×C42—711no—
188C2×C42—712no—
189C2×C42—712no—
190C2×C42C22×D7111yescharacteristic
191C4⋊C8—24no—
192C4⋊C8—1428no—
193C4⋊C8—1424no—
194C4×C8—714no—
195C4×C8—714no—
196C4×C8—712no—
197C4×C8—712no—
198C4×C8C4×D7112yes—
199C4×C8C4×D7112yes—
200C24—711no—
201C22×C4—711no—
202C22×C4—711no—
203C22×C4—711no—
204C22×C4—711no—
205C22×C4—711no—
206C22×C4—718no—
207C22×C4—712no—
208C22×C4—712no—
209C22×C4—712no—
210C22×C4—712no—
211C22×C4—712no—
212C22×C4—1428no—
213C22×C4Q8×D7112yes—
214C22×C4C23×D7111yescharacteristic
215M16—28no—
216M16—2848no—
217M16—1428no—
218C2×C8—24no—
219C2×C8—24no—
220C2×C8—2848no—
221C2×C8—714no—
222C2×C8—1428no—
223C2×C8—1428no—
224C2×C8—1424no—
225C2×C8—1424no—
226C2×C8C2×C4×D7114yes—
227C42—711no—
228C42—711no—
229C42—712no—
230C42—712no—
231C42—712no—
232C42—712no—
233C42—712no—
234C42C2×C4×D7111yescharacteristic
235C42C2×C4×D7111yescharacteristic
236C42D4×D7112yes—
237C23—711no—
238C23—711no—
239C23—714no—
240C23—1424no—
241C23C2×Q8×D7111yescharacteristic
242C2×C4—24no—
243C2×C4—711no—
244C2×C4—711no—
245C2×C4—712no—
246C2×C4—714no—
247C2×C4—714no—
248C2×C4—714no—
249C2×C4—714no—
250C2×C4—714no—
251C2×C4—718no—
252C2×C4—712no—
253C2×C4—1424no—
254C2×C4—1424no—
255C2×C4—1424no—
256C2×C4—1424no—
257C2×C4C4⋊C4×D7112yes—
258C2×C4C4⋊C4×D7112yes—
259C2×C4C22×C4×D7111yescharacteristic
260C2×C4C2×D4×D7111yescharacteristic
261C2×C4#41×D7114yes—
262C8—24no—
263C8—44no—
264C8—2844no—
265C8—1424no—
266C22—22no—
267C22—712no—
268C22—714no—
269C22—712no—
270C22—1428no—
271C22—1422no—
272C22C2×C4⋊C4×D7111yescharacteristic
273C22#125×D7112yes—
274C4—22no—
275C4—712no—
276C4—712no—
277C4—714no—
278C4—1422no—
279C4#108×D7114yes—
280C4#117×D7112yes—
281C4#124×D7112yes—
282C2—22no—
283C2—714no—
284C2—1422no—
285C2#382×D7111yescharacteristic
286C2C2×#108×D7112yes—
subgroupG/H
centerC2×C4C2×D4×D71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC71×#1837C2
socleC22×C71C22×C4⋊C4
prime radicalC23×D71C2×Q8
cosocleC22×C4×C71C24
hypercenter#1837D71
hypocenterC71C2×#1837
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #1837

Complements

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

NH ≅ G/Ntype
3. #22588478C2semidirect
4. #22588477C2semidirect
5. #22588476C2semidirect
7. C71×#1837C2semidirect
143. D71#1837direct (N × H)
149. #1837D71direct (N × H)
151. C71C2×#1837semidirect

Maximal subgroups

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

subgroupindex
#423×D712
C2×C4×C8×D712
#225884782
#225884772
#225884762
#341×D712
C71×#18372
C2×#183771