Finite Group Databasebeta

← D7×#2982 #14218732

Subgroups — D7×#2982 #14218732

Order 1792.

2234 conjugacy classes of subgroups.

The subgroup lattice has 332 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×Q8×D7C211yesmaximal, characteristic
2C7×#2982C211yesmaximal, characteristic, complemented
3#11739880C211yesmaximal, characteristic, complemented
4#11737365C218yesmaximal, complemented
5C8×Q8×D7C218yesmaximal, complemented
6D7×#431C216yesmaximal
7#11736708C216yesmaximal, complemented
8C22×Q8×D7C411yescharacteristic
9C2×C4×C7×Q8C2211yescharacteristic
10C2×Q8×Dic7C411yescharacteristic
11C4×Q8×D7C414yes—
12C4×Q8×D7C414yes—
13C4×Q8×D7C2214yes—
14C4×Q8×D7C2214yes—
15C2×D7×C4⋊C4C413yes—
16C2×#6450C413yes—
17C2×C42×D7C2213yes—
18C2×C4×Dic14C2213yes—
19C7×C8×Q8C2218yescomplemented
20C7×#431C2216yes—
21Q8×C7⋊C8C2218yescomplemented
22#89697C2216yes—
23#89605C22112yes—
24D7×C4⋊C8C22112yes—
25#89602C22124yescomplemented
26D7×C22⋊C8C2214yes—
27#89490C22112yes—
28#89457C22112yes—
29C4×C8×D7C22112yes—
30C8×Dic14C22124yescomplemented
31C2×#2982—71nomaximal, Sylow
32C22×C7×Q8C2×C411yescharacteristic
33C2×Q8×D7C8116yescomplemented
34C2×Q8×D7C2×C414yes—
35C2×Q8×D7C2×C414yes—
36C22×C4×D7C2×C413yes—
37C22×C4×D7C2×C413yes—
38C22×C4×D7C2311yescharacteristic
39C22×Dic14C2×C413yes—
40C4×C7×Q8C2×C414yes—
41C4×C7×Q8C2314yes—
42C2×C7×C4⋊C4C2×C413yes—
43C2×C42×C7C2313yes—
44Q8×Dic7C2×C414yes—
45Q8×Dic7C2×C414yes—
46C2×C4⋊Dic7C2×C413yes—
47C2×Dic7⋊C4C2×C416yes—
48C2×C4×Dic7C2×C413yes—
49C2×C4×Dic7C2×C413yes—
50C2×C4×Dic7C2313yes—
51C2×C8×D7C2318yes—
52D7×C4⋊C4C2×C4112yes—
53D7×C4⋊C4C2×C4112yes—
54#6450C2×C4112yes—
55#6450C2×C4112yes—
56C42×D7C2×C416yes—
57C42×D7C2×C416yes—
58C42×D7C2316yes—
59C42×D7C2316yes—
60C4×Dic14C2×C4112yes—
61C4×Dic14C23112yes—
62C7×C4⋊C8C23112yes—
63C7×C22⋊C8C2314yes—
64C4×C7×C8C23112yes—
65C22⋊(C7⋊C8)C2314yes—
66(C2×D7)⋊C8C2318yes—
67Dic7⋊C8C23124yes—
68C8×Dic7C23124yes—
69C4⋊(C7⋊C8)C23112yes—
70C4×C7⋊C8C23112yes—
71C22×C4×Q8—71no—
72#2982—78no—
73#2982—76no—
74#2982—71no—
75#2982D711yescharacteristic, direct product factor
76C2×C8×Q8—78no—
77C2×#431—76no—
78C23×D7C22×C411yescharacteristic
79C2×C7×Q8C2×C818yescomplemented
80C2×C7×Q8C22×C414yes—
81C22×C4×C7C22×C413yes—
82C22×C4×C7C22×C413yes—
83C22×C4×C7C2411yescharacteristic
84C22×Dic7C22×C411yescharacteristic
85C22×Dic7C22×C413yes—
86C22×Dic7C22×C413yes—
87Q8×D7C2×C8132yes—
88Q8×D7C2×C8132yescomplemented
89C2×C4×D7—24no—
90C2×C4×D7—46no—
91C2×C4×D7C2×C8124yes—
92C2×C4×D7C22×C411yescharacteristic
93C2×C4×D7C22×C411yescharacteristic
94C2×C4×D7C22×C416yes—
95C2×C4×D7C22×C416yes—
96C2×C4×D7C22×C416yes—
97C2×C4×D7C22×C416yes—
98C2×C4×D7C2411yescharacteristic
99C2×C4×D7C2411yescharacteristic
100C2×Dic14C2×C8124yescomplemented
101C2×Dic14C22×C4112yes—
102C2×C7×C8C2418yes—
103C7×C4⋊C4C22×C4112yes—
104C42×C7C22×C416yes—
105C42×C7C2416yes—
106C4⋊Dic7C22×C4112yes—
107Dic7⋊C4C22×C4124yes—
108C4×Dic7C22×C416yes—
109C4×Dic7C22×C416yes—
110C4×Dic7C22×C416yes—
111C4×Dic7C22×C416yes—
112C4×Dic7C22×C416yes—
113C4×Dic7C2416yes—
114C2×C7⋊C8C2418yes—
115C8×D7—216no—
116C23×Q8—71no—
117C2×C4×Q8—71no—
118C2×C4×Q8—74no—
119C2×C4×Q8—74no—
120C2×C4×Q8—74no—
121C2×C4×Q8—74no—
122C2×C4×Q8—73no—
123C2×C4×Q8—73no—
124C2×C4×Q8C2×D711yescharacteristic
125C22×C4⋊C4—73no—
126C22×C42—73no—
127C8×Q8—78no—
128C8×Q8—724no—
129C8×Q8—724no—
130C8×Q8C2×D718yescomplemented
131#431—76no—
132#431—712no—
133#431—712no—
134#431—712no—
135#431C2×D716yes—
136C2×C4⋊C8—712no—
137C2×C22⋊C8—74no—
138C2×C4×C8—712no—
139C23×C7C23×C411yescharacteristic
140C22×D7—22no—
141C22×D7—22no—
142C22×D7C22×C814yes—
143C22×D7C23×C411yescharacteristic
144C22×D7C23×C411yescharacteristic
145C7×Q8C22×C8116yes—
146C2×C4×C7—22no—
147C2×C4×C7—43no—
148C2×C4×C7C22×C8112yes—
149C2×C4×C7C23×C411yescharacteristic
150C2×C4×C7C23×C416yes—
151C2×C4×C7C23×C416yes—
152C2×C4×C7C2511yescharacteristic
153C2×Dic7—22no—
154C2×Dic7—43no—
155C2×Dic7C22×C8112yes—
156C2×Dic7C23×C411yescharacteristic
157C2×Dic7C23×C416yes—
158C2×Dic7C23×C411yescharacteristic
159C2×Dic7C23×C416yes—
160C4×D7—22no—
161C4×D7—212no—
162C4×D7—22no—
163C4×D7—22no—
164C4×D7—46no—
165C4×D7C22×C8124yes—
166C4×D7C22×C8124yes—
167C4×D72−1+414yes—
168Dic14C22×C8148yes—
169C7×C8—28no—
170C7⋊C8—28no—
171C22×Q8—716no—
172C22×Q8—74no—
173C22×Q8—74no—
174C22×Q8—73no—
175C22×Q8C4×D711yescharacteristic
176C23×C4—73no—
177C23×C4—71no—
178C23×C4—73no—
179C22×C8—78no—
180C4×Q8—74no—
181C4×Q8—74no—
182C4×Q8—712no—
183C4×Q8—712no—
184C4×Q8—712no—
185C4×Q8—712no—
186C4×Q8C4×D714yes—
187C4×Q8C22×D714yes—
188C2×C4⋊C4—76no—
189C2×C4⋊C4—73no—
190C2×C4⋊C4—712no—
191C2×C4⋊C4—712no—
192C2×C4⋊C4C4×D713yes—
193C2×C42—73no—
194C2×C42—73no—
195C2×C42—73no—
196C2×C42—76no—
197C2×C42—76no—
198C2×C42—76no—
199C2×C42—76no—
200C2×C42C22×D713yes—
201C4⋊C8—724no—
202C4⋊C8—712no—
203C4⋊C8C22×D7112yes—
204C22⋊C8—74no—
205C22⋊C8—78no—
206C22⋊C8C22×D714yes—
207C4×C8—724no—
208C4×C8—712no—
209C4×C8C22×D7112yes—
210C22×C7—21no—
211C22×C7—21no—
212C22×C7C23×C812yes—
213C22×C7C24×C411yescharacteristic
214C2×D7—21no—
215C2×D7—21no—
216C2×D7—28no—
217C2×D7#51912yes—
218C2×D7C23×C812yes—
219C2×D7C23×C812yes—
220C2×D7#56812yes—
221C4×C7—21no—
222C4×C7—26no—
223C4×C7C23×C8112yes—
224C4×C7C2×2−1+412yes—
225Dic7—21no—
226Dic7—26no—
227Dic7#51912yes—
228Dic7C23×C8112yes—
229C24—71no—
230C2×Q8—732no—
231C2×Q8—732no—
232C2×Q8—724no—
233C2×Q8—712no—
234C2×Q8C8×D718yescomplemented
235C2×Q8C2×C4×D714yes—
236C22×C4—73no—
237C22×C4—724no—
238C22×C4—76no—
239C22×C4—76no—
240C22×C4—71no—
241C22×C4—71no—
242C22×C4—73no—
243C22×C4—71no—
244C22×C4—71no—
245C22×C4—76no—
246C22×C4—71no—
247C22×C4—76no—
248C22×C4—144no—
249C22×C4—286no—
250C22×C4C2×C4×D713yes—
251C22×C4C2×C4×D713yes—
252C22×C4C23×D711yescharacteristic
253C2×C8—78no—
254C2×C8—1416no—
255C2×C8C23×D718yes—
256C4⋊C4—724no—
257C4⋊C4—712no—
258C4⋊C4C2×C4×D7112yes—
259C42—76no—
260C42—76no—
261C42—76no—
262C42—76no—
263C42—76no—
264C42—76no—
265C42C2×C4×D716yes—
266C42C23×D716yes—
267C2×C7—22no—
268C2×C7C2×#51911yescharacteristic
269C2×C7C24×C811yescharacteristic
270C2×C7C2×#56811yescharacteristic
271D7—22no—
272D7#298214yesdirect product factor
273C23—71no—
274C23—74no—
275C23—71no—
276C23—142no—
277C23—142no—
278C23C22×C4×D711yescharacteristic
279Q8—748no—
280Q8C2×C8×D7116yes—
281C2×C4—22no—
282C2×C4—43no—
283C2×C4—712no—
284C2×C4—71no—
285C2×C4—76no—
286C2×C4—724no—
287C2×C4—724no—
288C2×C4—74no—
289C2×C4—71no—
290C2×C4—76no—
291C2×C4—142no—
292C2×C4—142no—
293C2×C4—1412no—
294C2×C4—142no—
295C2×C4—142no—
296C2×C4—286no—
297C2×C4—283no—
298C2×C4C2×C8×D7112yes—
299C2×C4C22×C4×D711yescharacteristic
300C2×C4C22×C4×D716yes—
301C2×C4C22×C4×D716yes—
302C2×C4C24×D711yescharacteristic
303C8—28no—
304C8—148no—
305C7C2×#298211yescharacteristic, complemented, Sylow
306C22—21no—
307C22—21no—
308C22—72no—
309C22—72no—
310C22—72no—
311C22—72no—
312C22—148no—
313C22—141no—
314C22—141no—
315C22C22×C8×D712yes—
316C22C23×C4×D711yescharacteristic
317C4—21no—
318C4—26no—
319C4—712no—
320C4—72no—
321C4—141no—
322C4—146no—
323C4C22×C8×D7112yes—
324C4D7×2−1+412yes—
325C2—22no—
326C2—74no—
327C2—142no—
328C2D7×#51911yescharacteristic
329C2C23×C8×D711yescharacteristic
330C2D7×#56811yescharacteristic
subgroupG/H
center, FrattiniC2×C4C24×D7
commutatorC2×C7C24×C8
FittingC7×#2982C2
socleC22×C7C24×C4
prime radicalC23×D7C22×C4
cosocleC2×C4×C7C25
hypercenter#2982D7
hypocenterC7C2×#2982
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C2×C4 ◁ #2982

Complements

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

NH ≅ G/Ntype
2. C7×#2982C2semidirect
3. #11739880C2semidirect
4. #11737365C2semidirect
5. C8×Q8×D7C2semidirect
7. #11736708C2semidirect
19. C7×C8×Q8C22semidirect
21. Q8×C7⋊C8C22semidirect
25. #89602C22semidirect
30. C8×Dic14C22semidirect
33. C2×Q8×D7C8semidirect
75. #2982D7direct (N × H)
79. C2×C7×Q8C2×C8semidirect
88. Q8×D7C2×C8semidirect
100. C2×Dic14C2×C8semidirect
130. C8×Q8C2×D7semidirect
234. C2×Q8C8×D7semidirect
272. D7#2982direct (N × H)
305. C7C2×#2982semidirect

Maximal subgroups

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

subgroupindex
C2×C4×Q8×D72
C7×#29822
#117398802
#117373652
C8×Q8×D72
D7×#4312
#117367082
C2×#29827