Finite Group Databasebeta

← D7×#2224 #13508395

Subgroups — D7×#2224 #13508395

Order 1792.

638 conjugacy classes of subgroups.

The subgroup lattice has 416 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1D7×#500C211yesmaximal, characteristic, complemented
2C4×D7×D8C211yesmaximal, characteristic
3C7×#2224C211yesmaximal, characteristic, complemented
4#11729141C211yesmaximal, characteristic, complemented
5#11728640C211yesmaximal, characteristic, complemented
6#11727087C212yesmaximal, complemented
7D7×#366C212yesmaximal, complemented
8#11727043C211yesmaximal, characteristic, complemented
9D7×C4⋊C16C211yesmaximal, characteristic, complemented
10D7×#357C212yesmaximal
11#11726932C212yesmaximal, complemented
12C2×D7×D8C2211yescharacteristic
13D7×C4⋊Q8—21no—
14C4×D4×D7—21no—
15C7×#500C2211yescharacteristic, complemented
16C4×C7×D8C2211yescharacteristic
17D8×Dic7C2211yescharacteristic
18#89850—21no—
19C4×#1141—21no—
20C2×D7×C16C2212yes—
21D7×#107—21no—
22D7×#107C2212yes—
23D7×#107C2211yescharacteristic
24#89646—21no—
25#89646C2212yescomplemented
26#89644C2211yescharacteristic
27D7×#102—21no—
28#89528—21no—
29C4×D56C2211yescharacteristic
30C4×C8×D7C2211yescharacteristic
31#89454C2211yescharacteristic, complemented
32C7×#366C2212yescomplemented
33C7×C4⋊C16C2211yescharacteristic, complemented
34C7×#357C2212yes—
35#89357C2212yes—
36#89304C2212yes—
37#89299C2212yescomplemented
38Dic7⋊C16C2212yescomplemented
39#89286C2212yes—
40#89284C2212yescomplemented
41#89284C2212yescomplemented
42C4⋊(C7⋊C16)C2211yescharacteristic, complemented
43C2×#2224—71nomaximal, Sylow
44C2×Q8×D7—41no—
45C2×D4×D7—21no—
46C22×C4×D7—41no—
47C2×C7×D8C2311yescharacteristic
48C7×C4⋊Q8—21no—
49C4×C7×D4—21no—
50#6507—41no—
51D4×Dic7—21no—
52C2×#1141—21no—
53C4×C22⋊D7—41no—
54D7×D8—22no—
55D7×D8Q814yescomplemented
56C2×D56C2311yescharacteristic
57C2×C8×D7D411yescharacteristic
58C2×C8×D7C2311yescharacteristic
59#6456—21no—
60D7×C4⋊C4—22no—
61D7×C4⋊C4—21no—
62D7×C4⋊C4—41no—
63#6451—22no—
64#6451—41no—
65(C22⋊D7)⋊C4—41no—
66D7×C22⋊C4—41no—
67C4×D28—21no—
68C42×D7D411yescharacteristic
69#6432—21no—
70C2×C7×C16C2312yes—
71C7×#107—21no—
72C7×#107C2312yes—
73C7×#107C2311yescharacteristic
74C7×#102—21no—
75C4×C7×C8C2311yescharacteristic
76#6406—21no—
77#6395—21no—
78#6392—21no—
79#6392C2312yes—
80#6392C2311yescharacteristic
81C8×Dic7D411yescharacteristic
82C8×Dic7C2311yescharacteristic
83C2×C7⋊C16C2312yes—
84#6383—21no—
85#6381—22no—
86#6381—22no—
87#6381—21no—
88C4×C7⋊C8D411yescharacteristic
89D7×C16—24no—
90C2×#500—71no—
91C2×C4×D8—71no—
92#2224—71no—
93#2224—71no—
94#2224—72no—
95#2224—71no—
96#2224—72no—
97#2224D711yescharacteristic, direct product factor
98C2×#366—72no—
99C2×C4⋊C16—71no—
100C2×#357—72no—
101C23×D7—41no—
102C2×C7×Q8—41no—
103C2×C7×D4—21no—
104C22×C4×C7—41no—
105C2×C22⋊D7—41no—
106C22×Dic7—41no—
107Q8×D7—84no—
108D4×D7—24no—
109D4×D7—42no—
110C2×D28—21no—
111C2×C4×D7—41no—
112C2×C4×D7—42no—
113C2×C4×D7—41no—
114C2×C4×D7—41no—
115C2×C4×D7—84no—
116C2×C4×D7D811yescharacteristic
117C2×C4×D7D811yescharacteristic
118C2×C4×D7C2×D411yescharacteristic
119C2×Dic14—41no—
120C2×Dic14—42no—
121C7×D8—21no—
122C7×D8C2×Q812yescomplemented
123C2×C7×C8C2×D411yescharacteristic
124C2×C7×C8C2411yescharacteristic
125C7×C4⋊C4—21no—
126C7×C4⋊C4—22no—
127C7×C4⋊C4—41no—
128C7×C22⋊C4—41no—
129C42×C7C2×D411yescharacteristic
130C22⋊Dic7—41no—
131#1141—24no—
132(C2×D7)⋊C4—41no—
133(C2×D7)⋊C4—41no—
134C4⋊Dic7—21no—
135C4⋊Dic7—22no—
136C4⋊Dic7—41no—
137Dic7⋊C4—41no—
138Dic7⋊C4—42no—
139Dic7⋊C4—42no—
140C4×Dic7D811yescharacteristic
141C4×Dic7D811yescharacteristic
142C4×Dic7C2×D411yescharacteristic
143C2×C7⋊C8C2×D411yescharacteristic
144C2×C7⋊C8C2×D411yescharacteristic
145D56—21no—
146D56C2×Q812yescomplemented
147C8×D7—22no—
148C8×D7C2×Q812yes—
149C8×D7#4112yes—
150C7×C16—22no—
151C7⋊C16—22no—
152C22×D8—71no—
153C2×C4⋊Q8—141no—
154C2×C4×D4—141no—
155C22×C16—72no—
156#500—72no—
157#500—71no—
158#500—141no—
159#500—141no—
160#500C2×D711yescharacteristic, complemented
161C4×D8—71no—
162C4×D8—71no—
163C4×D8—71no—
164C4×D8—141no—
165C4×D8—141no—
166C4×D8C2×D711yescharacteristic
167C2×#107—72no—
168C2×#107—71no—
169C2×#107—141no—
170C2×#102—141no—
171C2×C4×C8—71no—
172#366—72no—
173#366—72no—
174#366—72no—
175#366C2×D712yescomplemented
176C4⋊C16—72no—
177C4⋊C16—71no—
178C4⋊C16C2×D711yescharacteristic, complemented
179#357—72no—
180#357—72no—
181#357—72no—
182#357C2×D712yes—
183C23×C7—41no—
184C22×D7—41no—
185C22×D7—44no—
186C22×D7—82no—
187C22×D7—82no—
188C22×D7C2×D811yescharacteristic
189C7×Q8—82no—
190C7×D4—22no—
191C7×D4—41no—
192C2×C4×C7—42no—
193C2×C4×C7—41no—
194C2×C4×C7—82no—
195C2×C4×C7C2×D811yescharacteristic
196C2×C4×C7C2×D811yescharacteristic
197C2×C4×C7C22×D411yescharacteristic
198C22⋊D7—44no—
199C2×Dic7—42no—
200C2×Dic7—41no—
201C2×Dic7—82no—
202C2×Dic7C2×D811yescharacteristic
203C2×Dic7C2×D811yescharacteristic
204C2×Dic7C2×D811yescharacteristic
205D28—22no—
206D28—41no—
207C4×D7—22no—
208C4×D7—82no—
209C4×D7—84no—
210C4×D7—82no—
211C4×D7—82no—
212C4×D7D1614yes—
213C4×D7C22⋊Q812yes—
214C4×D7#13712yes—
215Dic14—82no—
216Dic14—84no—
217C7×C8—21no—
218C7×C8C22×Q811yescharacteristic
219C7×C8C2×#4111yescharacteristic
220C7⋊C8—21no—
221C7⋊C8C22⋊Q812yes—
222C22×Q8—281no—
223C22×D4—141no—
224C23×C4—281no—
225C2×D8—74no—
226C2×D8—71no—
227C2×D8—142no—
228C2×D8—141no—
229C2×D8C22×D711yescharacteristic
230C22×C8—71no—
231C22×C8—71no—
232C4⋊Q8—21no—
233C4⋊Q8—142no—
234C4⋊Q8—141no—
235C4⋊Q8—281no—
236C4⋊Q8—281no—
237C4×D4—21no—
238C4×D4—141no—
239C4×D4—141no—
240C4×D4—141no—
241C4×D4—281no—
242C4×D4—281no—
243C2×C4⋊C4—141no—
244C2×C4⋊C4—142no—
245C2×C4⋊C4—281no—
246C2×C22⋊C4—281no—
247C2×C42—71no—
248C2×C16—72no—
249C2×C16—144no—
250C2×C16C22×D712yes—
251#107—21no—
252#107—72no—
253#107—71no—
254#107—141no—
255#107—142no—
256#107—142no—
257#107—141no—
258#107C22×D712yes—
259#107C22×D711yescharacteristic
260#102—21no—
261#102—141no—
262#102—141no—
263#102—141no—
264C4×C8—71no—
265C4×C8—71no—
266C4×C8—71no—
267C4×C8C22×D711yescharacteristic
268C22×C7—42no—
269C22×C7—81no—
270C22×C7—81no—
271C22×C7C22×D811yescharacteristic
272C2×D7—42no—
273C2×D7—81no—
274C2×D7—81no—
275C2×D7—88no—
276C2×D7#47412yes—
277C2×D7C2×D1612yes—
278C2×D7#51012yes—
279C4×C7—21no—
280C4×C7—82no—
281C4×C7—81no—
282C4×C7C2×D1612yes—
283C4×C7C2×C22⋊Q811yescharacteristic
284C4×C7C2×#13711yescharacteristic
285Dic7—21no—
286Dic7—82no—
287Dic7—81no—
288Dic7#47412yes—
289Dic7C2×D1612yes—
290C24—281no—
291C2×Q8—41no—
292C2×Q8—282no—
293C2×Q8—281no—
294C2×Q8—564no—
295C2×D4—21no—
296C2×D4—144no—
297C2×D4—141no—
298C2×D4—282no—
299C2×D4—281no—
300C22×C4—41no—
301C22×C4—71no—
302C22×C4—71no—
303C22×C4—71no—
304C22×C4—281no—
305C22×C4—281no—
306C22×C4—282no—
307C22×C4—281no—
308C22×C4—281no—
309C22×C4—564no—
310D8—21no—
311D8—72no—
312D8—144no—
313D8—141no—
314D8Q8×D712yescomplemented
315C2×C8—71no—
316C2×C8—72no—
317C2×C8—72no—
318C2×C8—71no—
319C2×C8—142no—
320C2×C8D4×D711yescharacteristic
321C2×C8C23×D711yescharacteristic
322C4⋊C4—21no—
323C4⋊C4—22no—
324C4⋊C4—41no—
325C4⋊C4—141no—
326C4⋊C4—142no—
327C4⋊C4—281no—
328C4⋊C4—282no—
329C4⋊C4—282no—
330C4⋊C4—281no—
331C22⋊C4—41no—
332C22⋊C4—281no—
333C22⋊C4—281no—
334C22⋊C4—281no—
335C42—71no—
336C42—71no—
337C42—71no—
338C42D4×D711yescharacteristic
339C16—22no—
340C16—142no—
341C2×C7—82no—
342C2×C7C2×#47411yescharacteristic
343C2×C7C22×D1611yescharacteristic
344C2×C7C2×#51011yescharacteristic
345D7—82no—
346D7#222414yesdirect product factor
347C23—41no—
348C23—71no—
349C23—284no—
350C23—281no—
351C23—562no—
352C23—562no—
353Q8—82no—
354Q8—564no—
355Q8—562no—
356D4—22no—
357D4—41no—
358D4—142no—
359D4—284no—
360D4—281no—
361C2×C4—41no—
362C2×C4—42no—
363C2×C4—71no—
364C2×C4—71no—
365C2×C4—74no—
366C2×C4—72no—
367C2×C4—72no—
368C2×C4—71no—
369C2×C4—82no—
370C2×C4—142no—
371C2×C4—281no—
372C2×C4—282no—
373C2×C4—562no—
374C2×C4—562no—
375C2×C4—562no—
376C2×C4—564no—
377C2×C4—562no—
378C2×C4D7×D811yescharacteristic
379C2×C4D7×D811yescharacteristic
380C2×C4C2×D4×D711yescharacteristic
381C8—21no—
382C8—72no—
383C8—141no—
384C8C2×Q8×D711yescharacteristic
385C8D7×#4111yescharacteristic
386C7C2×#222411yescharacteristic, complemented, Sylow
387C22—42no—
388C22—72no—
389C22—72no—
390C22—72no—
391C22—81no—
392C22—81no—
393C22—282no—
394C22—568no—
395C22—561no—
396C22—561no—
397C22C2×D7×D811yescharacteristic
398C4—21no—
399C4—72no—
400C4—72no—
401C4—81no—
402C4—82no—
403C4—141no—
404C4—561no—
405C4—562no—
406C4D7×D1612yes—
407C4D7×C22⋊Q811yescharacteristic
408C4D7×#13711yescharacteristic
409C2—74no—
410C2—82no—
411C2—562no—
412C2D7×#47411yescharacteristic
413C2C2×D7×D1611yescharacteristic
414C2D7×#51011yescharacteristic
subgroupG/H
centerC22C2×D7×D8
commutator, cosocleC2×C7×C8C24
FrattiniC2×C8C23×D7
FittingC7×#2224C2
socleC22×C7C22×D8
prime radicalC2×D7×D8C22
hypercenter#2224D7
hypocenterC7C2×#2224
LCSG ▷ C2×C7×C8 ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ #2224

Complements

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

NH ≅ G/Ntype
1. D7×#500C2semidirect
3. C7×#2224C2semidirect
4. #11729141C2semidirect
5. #11728640C2semidirect
6. #11727087C2semidirect
7. D7×#366C2semidirect
8. #11727043C2semidirect
9. D7×C4⋊C16C2semidirect
11. #11726932C2semidirect
15. C7×#500C22semidirect
25. #89646C22semidirect
31. #89454C22semidirect
32. C7×#366C22semidirect
33. C7×C4⋊C16C22semidirect
37. #89299C22semidirect
38. Dic7⋊C16C22semidirect
40. #89284C22semidirect
41. #89284C22semidirect
42. C4⋊(C7⋊C16)C22semidirect
55. D7×D8Q8semidirect
97. #2224D7direct (N × H)
122. C7×D8C2×Q8semidirect
146. D56C2×Q8semidirect
160. #500C2×D7semidirect
175. #366C2×D7semidirect
178. C4⋊C16C2×D7semidirect
314. D8Q8×D7semidirect
346. D7#2224direct (N × H)
386. C7C2×#2224semidirect

Maximal subgroups

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

subgroupindex
D7×#5002
C4×D7×D82
C7×#22242
#117291412
#117286402
#117270872
D7×#3662
#117270432
D7×C4⋊C162
D7×#3572
#117269322
C2×#22247