Finite Group Databasebeta

← D7×#1287 #13243602

Subgroups — D7×#1287 #13243602

Order 1792.

546 conjugacy classes of subgroups.

The subgroup lattice has 394 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1D7×#432C211yesmaximal, characteristic
2D7×#432C211yesmaximal, characteristic
3D7×#431C211yesmaximal, characteristic
4C7×#1287C211yesmaximal, characteristic, complemented
5#11725563C211yesmaximal, characteristic, complemented
6#11725562C211yesmaximal, characteristic, complemented
7#11725553C211yesmaximal, characteristic, complemented
8C2×C42×D7C2211yescharacteristic
9C7×#432C2211yescharacteristic
10C7×#432C2211yescharacteristic
11C7×#431C2211yescharacteristic
12#89698C2211yescharacteristic
13#89698C2211yescharacteristic
14#89697C2211yescharacteristic
15#89607—21no—
16#89607—21no—
17#89605—21no—
18D7×C4⋊C8—21no—
19D7×C4⋊C8—21no—
20D7×C4⋊C8—21no—
21D7×C22⋊C8—21no—
22D7×C22⋊C8—21no—
23D7×C22⋊C8C412yes—
24#89491—21no—
25#89491C412yes—
26#89490—21no—
27#89477—21no—
28#89477C412yes—
29D7×#97—21no—
30D7×#97C412yes—
31#89457C412yes—
32C4×C8×D7C412yes—
33C2×#1287—71nomaximal, Sylow
34C22×C4×D7C2×C411yescharacteristic
35C22×C4×D7D411yescharacteristic
36C22×C4×D7Q811yescharacteristic
37C2×C42×C7C2311yescharacteristic
38C2×C4×Dic7C2×C411yescharacteristic
39C2×C4×Dic7D411yescharacteristic
40C2×C4×Dic7Q811yescharacteristic
41C2×C8×D7—22no—
42C2×C8×D7—22no—
43C2×C8×D7—22no—
44C42×D7C2×C411yescharacteristic
45C42×D7C2×C411yescharacteristic
46C42×D7C2×C411yescharacteristic
47C42×D7C2×C411yescharacteristic
48C42×D7D411yescharacteristic
49C42×D7D411yescharacteristic
50C42×D7D411yescharacteristic
51C42×D7D411yescharacteristic
52C7×C4⋊C8—21no—
53C7×C4⋊C8—21no—
54C7×C4⋊C8—21no—
55C7×C22⋊C8—21no—
56C7×C22⋊C8—21no—
57C7×C22⋊C8C2×C412yes—
58C7×#97—21no—
59C7×#97C2×C412yes—
60C4×C7×C8C2×C412yes—
61C22⋊(C7⋊C8)—21no—
62C22⋊(C7⋊C8)—21no—
63C22⋊(C7⋊C8)C2×C412yes—
64(C2×D7)⋊C8—22no—
65(C2×D7)⋊C8—22no—
66(C2×D7)⋊C8—22no—
67#6389—22no—
68#6389—22no—
69Dic7⋊C8—22no—
70Dic7⋊C8—22no—
71Dic7⋊C8—22no—
72C8×Dic7—22no—
73C4⋊(C7⋊C8)—21no—
74C4⋊(C7⋊C8)—21no—
75C4⋊(C7⋊C8)—21no—
76#6377—21no—
77#6377C2×C412yes—
78C4×C7⋊C8C2×C412yes—
79C2×#432—71no—
80C2×#432—71no—
81C2×#431—71no—
82#1287—71no—
83#1287—71no—
84#1287—71no—
85#1287D711yescharacteristic, direct product factor
86C23×D7C4⋊C411yescharacteristic
87C22×C4×C7C22×C411yescharacteristic
88C22×C4×C7C2×D411yescharacteristic
89C22×C4×C7C2×Q811yescharacteristic
90C22×Dic7C4⋊C411yescharacteristic
91C22×Dic7C4⋊C411yescharacteristic
92C22×Dic7C4⋊C411yescharacteristic
93C2×C4×D7—24no—
94C2×C4×D7—42no—
95C2×C4×D7—42no—
96C2×C4×D7C4211yescharacteristic
97C2×C4×D7C4211yescharacteristic
98C2×C4×D7C22⋊C411yescharacteristic
99C2×C4×D7C22⋊C411yescharacteristic
100C2×C4×D7C22⋊C411yescharacteristic
101C2×C4×D7C22⋊C411yescharacteristic
102C2×C4×D7C22⋊C411yescharacteristic
103C2×C4×D7C22⋊C411yescharacteristic
104C2×C4×D7C4⋊C411yescharacteristic
105C2×C4×D7C4⋊C411yescharacteristic
106C2×C4×D7C4⋊C411yescharacteristic
107C2×C4×D7C4⋊C411yescharacteristic
108C2×C7×C8—22no—
109C2×C7×C8—22no—
110C2×C7×C8—22no—
111C42×C7C22×C411yescharacteristic
112C42×C7C22×C411yescharacteristic
113C42×C7C2×D411yescharacteristic
114C42×C7C2×D411yescharacteristic
115C4×Dic7C4211yescharacteristic
116C4×Dic7C4211yescharacteristic
117C4×Dic7C22⋊C411yescharacteristic
118C4×Dic7C22⋊C411yescharacteristic
119C4×Dic7C22⋊C411yescharacteristic
120C4×Dic7C22⋊C411yescharacteristic
121C4×Dic7C22⋊C411yescharacteristic
122C4×Dic7C22⋊C411yescharacteristic
123C4×Dic7C4⋊C411yescharacteristic
124C4×Dic7C4⋊C411yescharacteristic
125C4×Dic7C4⋊C411yescharacteristic
126C4×Dic7C4⋊C411yescharacteristic
127C2×C7⋊C8—22no—
128C2×C7⋊C8—22no—
129C2×C7⋊C8—22no—
130C8×D7—44no—
131C8×D7—44no—
132C8×D7—44no—
133C22×C42—71no—
134#432—71no—
135#432—72no—
136#432—71no—
137#432—72no—
138#432—141no—
139#432—141no—
140#432—141no—
141#432—141no—
142#432C2×D711yescharacteristic
143#432C2×D711yescharacteristic
144#431—71no—
145#431—72no—
146#431—141no—
147#431—141no—
148#431C2×D711yescharacteristic
149C2×C4⋊C8—141no—
150C2×C4⋊C8—141no—
151C2×C4⋊C8—141no—
152C2×C22⋊C8—72no—
153C2×C22⋊C8—141no—
154C2×C22⋊C8—141no—
155C2×#97—72no—
156C2×#97—141no—
157C2×C4×C8—72no—
158C23×C7C2×C4⋊C411yescharacteristic
159C22×D7—22no—
160C22×D7—22no—
161C22×D7—22no—
162C22×D7#9511yescharacteristic
163C22×D7#9511yescharacteristic
164C2×C4×C7—22no—
165C2×C4×C7—41no—
166C2×C4×C7—41no—
167C2×C4×C7C2×C4211yescharacteristic
168C2×C4×C7C2×C22⋊C411yescharacteristic
169C2×C4×C7C2×C22⋊C411yescharacteristic
170C2×C4×C7C2×C22⋊C411yescharacteristic
171C2×C4×C7C2×C4⋊C411yescharacteristic
172C2×C4×C7C2×C4⋊C411yescharacteristic
173C2×Dic7—22no—
174C2×Dic7—41no—
175C2×Dic7—41no—
176C2×Dic7#9511yescharacteristic
177C2×Dic7#9511yescharacteristic
178C2×Dic7#9511yescharacteristic
179C2×Dic7#9511yescharacteristic
180C2×Dic7#9511yescharacteristic
181C2×Dic7#9511yescharacteristic
182C4×D7—22no—
183C4×D7—22no—
184C4×D7—22no—
185C4×D7—22no—
186C4×D7—22no—
187C4×D7—22no—
188C4×D7—22no—
189C4×D7—41no—
190C4×D7—41no—
191C4×D7—41no—
192C4×D7—41no—
193C4×D7#10814yes—
194C7×C8—42no—
195C7×C8—42no—
196C7×C8—42no—
197C7⋊C8—42no—
198C7⋊C8—42no—
199C7⋊C8—42no—
200C23×C4—71no—
201C23×C4—71no—
202C23×C4—71no—
203C22×C8—142no—
204C22×C8—142no—
205C22×C8—142no—
206C2×C42—71no—
207C2×C42—71no—
208C2×C42—71no—
209C2×C42—71no—
210C2×C42—71no—
211C2×C42—71no—
212C2×C42—71no—
213C2×C42—71no—
214C2×C42—71no—
215C2×C42—71no—
216C2×C42—71no—
217C2×C42C22×D711yescharacteristic
218C4⋊C8—21no—
219C4⋊C8—21no—
220C4⋊C8—21no—
221C4⋊C8—142no—
222C4⋊C8—142no—
223C4⋊C8—142no—
224C4⋊C8—141no—
225C4⋊C8—141no—
226C4⋊C8—141no—
227C22⋊C8—21no—
228C22⋊C8—21no—
229C22⋊C8—72no—
230C22⋊C8—142no—
231C22⋊C8—142no—
232C22⋊C8—142no—
233C22⋊C8—141no—
234C22⋊C8—141no—
235C22⋊C8C4×D712yes—
236#97—21no—
237#97—72no—
238#97—142no—
239#97—142no—
240#97—141no—
241#97C4×D712yes—
242C4×C8—72no—
243C4×C8—142no—
244C4×C8C4×D712yes—
245C22×C7—21no—
246C22×C7—21no—
247C22×C7—21no—
248C22×C7C2×#9511yescharacteristic
249C2×D7—21no—
250C2×D7—21no—
251C2×D7—21no—
252C2×D7—44no—
253C2×D7H(3,ℤ/4)12yes—
254C2×D7#34112yes—
255C2×D7#34412yes—
256C4×C7—21no—
257C4×C7—21no—
258C4×C7—21no—
259C4×C7—21no—
260C4×C7—21no—
261C4×C7C2×#10812yes—
262Dic7—21no—
263Dic7—21no—
264Dic7—21no—
265Dic7—21no—
266Dic7—21no—
267Dic7#34112yes—
268C24—71no—
269C22×C4—71no—
270C22×C4—71no—
271C22×C4—71no—
272C22×C4—71no—
273C22×C4—71no—
274C22×C4—71no—
275C22×C4—71no—
276C22×C4—71no—
277C22×C4—71no—
278C22×C4—71no—
279C22×C4—71no—
280C22×C4—71no—
281C22×C4—71no—
282C22×C4—71no—
283C22×C4—71no—
284C22×C4—144no—
285C22×C4—282no—
286C22×C4—282no—
287C22×C4C2×C4×D711yescharacteristic
288C22×C4D4×D711yescharacteristic
289C22×C4Q8×D711yescharacteristic
290C2×C8—22no—
291C2×C8—22no—
292C2×C8—22no—
293C2×C8—142no—
294C2×C8—142no—
295C2×C8—142no—
296C2×C8—284no—
297C2×C8—284no—
298C2×C8—284no—
299C42—71no—
300C42—71no—
301C42—71no—
302C42—71no—
303C42—71no—
304C42—71no—
305C42—71no—
306C42—71no—
307C42—71no—
308C42—71no—
309C42—71no—
310C42—71no—
311C42C2×C4×D711yescharacteristic
312C42C2×C4×D711yescharacteristic
313C42D4×D711yescharacteristic
314C42D4×D711yescharacteristic
315C2×C7—41no—
316C2×C7C2×H(3,ℤ/4)11yescharacteristic
317C2×C7C2×#34111yescharacteristic
318C2×C7C2×#34411yescharacteristic
319D7—41no—
320D7#128714yesdirect product factor
321C23—71no—
322C23—71no—
323C23—142no—
324C23—142no—
325C23—142no—
326C23D7×C4⋊C411yescharacteristic
327C2×C4—22no—
328C2×C4—41no—
329C2×C4—41no—
330C2×C4—71no—
331C2×C4—74no—
332C2×C4—71no—
333C2×C4—71no—
334C2×C4—71no—
335C2×C4—71no—
336C2×C4—71no—
337C2×C4—142no—
338C2×C4—142no—
339C2×C4—142no—
340C2×C4—142no—
341C2×C4—142no—
342C2×C4—142no—
343C2×C4—142no—
344C2×C4—142no—
345C2×C4—281no—
346C2×C4—281no—
347C2×C4—281no—
348C2×C4—281no—
349C2×C4—281no—
350C2×C4—281no—
351C2×C4C42×D711yescharacteristic
352C2×C4D7×C22⋊C411yescharacteristic
353C2×C4D7×C22⋊C411yescharacteristic
354C2×C4D7×C22⋊C411yescharacteristic
355C2×C4D7×C4⋊C411yescharacteristic
356C2×C4D7×C4⋊C411yescharacteristic
357C8—42no—
358C8—42no—
359C8—42no—
360C8—282no—
361C8—282no—
362C8—282no—
363C7C2×#128711yescharacteristic, complemented, Sylow
364C22—21no—
365C22—21no—
366C22—21no—
367C22—72no—
368C22—72no—
369C22—72no—
370C22—141no—
371C22—141no—
372C22—141no—
373C22—284no—
374C22D7×#9511yescharacteristic
375C4—21no—
376C4—21no—
377C4—21no—
378C4—21no—
379C4—21no—
380C4—72no—
381C4—141no—
382C4—141no—
383C4—141no—
384C4—141no—
385C4—141no—
386C4D7×#10812yes—
387C2—41no—
388C2—74no—
389C2—281no—
390C2D7×H(3,ℤ/4)11yescharacteristic
391C2D7×#34111yescharacteristic
392C2D7×#34411yescharacteristic
subgroupG/H
centerC22D7×#95
commutatorC2×C4×C7C2×C42
FrattiniC2×C42C22×D7
FittingC7×#1287C2
socleC22×C7C2×#95
prime radicalC23×D7C4⋊C4
cosocleC2×C42×C7C23
hypercenter#1287D7
hypocenterC7C2×#1287
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C2×C42 ◁ #1287

Complements

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

NH ≅ G/Ntype
4. C7×#1287C2semidirect
5. #11725563C2semidirect
6. #11725562C2semidirect
7. #11725553C2semidirect
85. #1287D7direct (N × H)
320. D7#1287direct (N × H)
363. C7C2×#1287semidirect

Maximal subgroups

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

subgroupindex
D7×#4322
D7×#4312
C7×#12872
#117255632
#117255622
#117255532
C2×#12877