Finite Group Databasebeta

← Dic7×#537 #13512854

Subgroups — Dic7×#537 #13512854

Order 1792.

3186 conjugacy classes of subgroups.

The subgroup lattice has 548 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×#537C211yesmaximal, characteristic
2C2×#41×Dic7C212yesmaximal, complemented
3#11741532C212yesmaximal, complemented
4#11740189C214yesmaximal, complemented
5Dic7×C22⋊Q8C214yesmaximal, complemented
6#11740079C214yesmaximal, complemented
7#11740078C214yesmaximal, complemented
8Dic7×#121C214yesmaximal, complemented
9Dic7×#121C214yesmaximal, complemented
10#11739601C211yesmaximal, characteristic, complemented
11C2×C4⋊C4×Dic7C211yesmaximal, characteristic, complemented
12C22×C7×#41C2212yes—
13C7×#537C4116yescomplemented
14C2×C7×C22⋊Q8C2214yes—
15C2×C7×#121C2214yes—
16C2×C7×#121C2214yes—
17C22×C7×C4⋊C4C2211yescharacteristic
18#41×Dic7—216no—
19C2×Q8×Dic7C2212yes—
20C2×Q8×Dic7C2212yes—
21C2×D4×Dic7C2214yes—
22C2×D4×Dic7C2212yes—
23C2×D4×Dic7C2212yes—
24C2×D4×Dic7C2214yes—
25C2×D4×Dic7C2214yes—
26C2×#6489C2214yes—
27C2×#6489C2212yes—
28C22×C4⋊Dic7C2211yescharacteristic
29C22×C4×Dic7C2214yes—
30C22×C4×Dic7C2212yes—
31C22×C4×Dic7C2211yescharacteristic
32#90002C2214yes—
33#89993C2214yes—
34#89993C2214yes—
35#89992C2218yes—
36#89992C2218yes—
37#89984C2214yes—
38#89984C2214yes—
39#89984C2214yes—
40C2×C7⋊#95C2212yes—
41#89757C2214yes—
42#89757C2214yes—
43#89757C2214yes—
44#89753C2218yes—
45C4⋊C4×Dic7C2214yes—
46C4⋊C4×Dic7C2214yes—
47C4⋊C4×Dic7C2214yes—
48#89723C2218yes—
49#89723C2218yes—
50#89722C2218yes—
51C22⋊C4×Dic7C2218yes—
52C4×#537—71nomaximal, Sylow
53C2×C7×#41—28no—
54C2×C7×#41—28no—
55C2×C7×#41C2×C4116yescomplemented
56C22×C7×Q8C2312yes—
57C22×C7×D4C2314yes—
58C22×C7×D4C2312yes—
59C22×C7×D4C2314yes—
60C23×C4×C7C2314yes—
61C23×C4×C7C2312yes—
62C23×C4×C7C2311yescharacteristic
63C23×Dic7C2314yes—
64C23×Dic7C2311yescharacteristic
65C23×Dic7C2312yes—
66C23×Dic7C2314yes—
67C23×Dic7C2311yescharacteristic
68C7×C22⋊Q8C2×C4132yescomplemented
69C7×#121C2×C4132yescomplemented
70C7×#121C2×C4132yescomplemented
71C2×C7×C4⋊C4C2×C418yescomplemented
72C2×C7×C4⋊C4C2314yes—
73C2×C7×C4⋊C4C2314yes—
74C2×C7×C22⋊C4C2318yes—
75C2×C22⋊Dic7C2314yes—
76C2×C22⋊Dic7C2314yes—
77C2×C22⋊Dic7C2314yes—
78C2×C22⋊Dic7C2318yes—
79C2×C22⋊Dic7C2318yes—
80Q8×Dic7—28no—
81Q8×Dic7—28no—
82D4×Dic7—216no—
83D4×Dic7—216no—
84D4×Dic7—28no—
85D4×Dic7—28no—
86D4×Dic7—48no—
87#6489—28no—
88#6489—216no—
89C2×C4⋊Dic7—24no—
90C2×C4⋊Dic7C2314yes—
91C2×C4⋊Dic7C2314yes—
92C2×C4⋊Dic7C2314yes—
93C2×C4⋊Dic7C2312yes—
94C2×C4⋊Dic7C2312yes—
95C2×C4⋊Dic7C2314yes—
96C2×C4⋊Dic7C2314yes—
97C2×C4×Dic7—216no—
98C2×C4×Dic7—44no—
99C2×C4×Dic7D418yescomplemented
100C2×C4×Dic7C2314yes—
101C2×C4×Dic7C2314yes—
102C2×C4×Dic7C2314yes—
103C2×C4×Dic7C2314yes—
104C2×C4×Dic7C2314yes—
105C2×C4×Dic7C2312yes—
106C2×C4×Dic7C2312yes—
107C7⋊#95C2318yes—
108C7⋊#95C2318yes—
109C7⋊#95C2318yes—
110C7⋊#95C2318yes—
111C2×#537D711yescharacteristic
112C2×C4×#41—72no—
113#2325—74no—
114#2324—74no—
115#2323—74no—
116#2316—71no—
117#2311—72no—
118C4×C22⋊Q8—74no—
119C4×#121—74no—
120C4×#121—74no—
121C2×C4×C4⋊C4—71no—
122C24×C7C2414yes—
123C24×C7C2411yescharacteristic
124C7×#41—264no—
125C2×C7×Q8—24no—
126C2×C7×Q8—24no—
127C2×C7×Q8C22×C418yes—
128C2×C7×D4—28no—
129C2×C7×D4—28no—
130C2×C7×D4—24no—
131C2×C7×D4—24no—
132C2×C7×D4—44no—
133C2×C7×D4—44no—
134C2×C7×D4C22×C4116yes—
135C2×C7×D4C22×C418yes—
136C2×C7×D4C22×C4116yes—
137C22×C4×C7—28no—
138C22×C4×C7—28no—
139C22×C4×C7—42no—
140C22×C4×C7—42no—
141C22×C4×C7C22×C4116yes—
142C22×C4×C7C22×C418yes—
143C22×C4×C7C22×C414yes—
144C22×C4×C7C2×D414yes—
145C22×C4×C7#4114yes—
146C22×C4×C7C2414yes—
147C22×C4×C7C2414yes—
148C22×C4×C7C2412yes—
149C22×Dic7—22no—
150C22×Dic7—22no—
151C22×Dic7—24no—
152C22×Dic7—28no—
153C22×Dic7—28no—
154C22×Dic7—28no—
155C22×Dic7—28no—
156C22×Dic7—42no—
157C22×Dic7—41no—
158C22×Dic7—41no—
159C22×Dic7—44no—
160C22×Dic7—44no—
161C22×Dic7—42no—
162C22×Dic7C2×D414yes—
163C22×Dic7C2×D414yes—
164C22×Dic7C2414yes—
165C22×Dic7C2414yes—
166C22×Dic7C2414yes—
167C22×Dic7C2412yes—
168C22×Dic7C2411yescharacteristic
169C22×Dic7C2411yescharacteristic
170C7×C4⋊C4C22×C4116yes—
171C7×C4⋊C4C22×C4116yes—
172C7×C22⋊C4C22×C4132yes—
173C22⋊Dic7—28no—
174C22⋊Dic7—28no—
175C22⋊Dic7—28no—
176C22⋊Dic7—48no—
177C22⋊Dic7—48no—
178C4⋊Dic7—24no—
179C4⋊Dic7—24no—
180C4⋊Dic7—28no—
181C4⋊Dic7—28no—
182C4⋊Dic7—28no—
183C4⋊Dic7—44no—
184C4⋊Dic7—44no—
185C4×Dic7—28no—
186C4×Dic7—28no—
187C4×Dic7—28no—
188C4×Dic7—28no—
189C4×Dic7—44no—
190C4×Dic7C2×D418yes—
191C4×Dic7C2×D418yes—
192C22×#41C2×D712yes—
193#537Dic7116yesdirect product factor
194C2×C22⋊Q8C2×D714yes—
195C2×#121C2×D714yes—
196C2×#121C2×D714yes—
197C4×#41—1416no—
198C2×C4×Q8—72no—
199C2×C4×Q8—72no—
200C2×C4×D4—72no—
201C2×C4×D4—74no—
202C2×C4×D4—72no—
203C2×C4×D4—74no—
204C2×C4×D4—74no—
205C2×#117—72no—
206C2×#117—74no—
207C22×C4⋊C4—71no—
208C22×C4⋊C4C2×D711yescharacteristic
209C22×C42—71no—
210C22×C42—74no—
211C22×C42—72no—
212#391—74no—
213#390—74no—
214#390—74no—
215#389—74no—
216#389—74no—
217#389—74no—
218#388—78no—
219#388—78no—
220#387—78no—
221#386—78no—
222#386—78no—
223#385—78no—
224#380—74no—
225#380—74no—
226#380—74no—
227C4×C4⋊C4—74no—
228C4×C4⋊C4—74no—
229C4×C4⋊C4—74no—
230C4×C22⋊C4—78no—
231C2×#95—72no—
232C23×C7—21no—
233C23×C7—21no—
234C23×C7—21no—
235C23×C7—21no—
236C23×C7—24no—
237C23×C7—24no—
238C23×C7—24no—
239C23×C7—24no—
240C23×C7—24no—
241C23×C7—24no—
242C23×C7C23×C418yes—
243C23×C7C23×C412yes—
244C23×C7C22×D412yes—
245C23×C7C2×#4112yes—
246C23×C7C2511yescharacteristic
247C7×Q8—216no—
248C7×D4—232no—
249C7×D4—216no—
250C7×D4—416no—
251C2×C4×C7—24no—
252C2×C4×C7—24no—
253C2×C4×C7—24no—
254C2×C4×C7—24no—
255C2×C4×C7—232no—
256C2×C4×C7—48no—
257C2×C4×C7C4×D4116yescomplemented
258C2×C4×C7C23×C418yes—
259C2×C4×C7C23×C418yes—
260C2×C4×C7C23×C414yes—
261C2×C4×C7C22×D414yes—
262C2×C4×C7C2×#4114yes—
263C2×Dic7—21no—
264C2×Dic7—21no—
265C2×Dic7—22no—
266C2×Dic7—22no—
267C2×Dic7—28no—
268C2×Dic7—24no—
269C2×Dic7—24no—
270C2×Dic7—24no—
271C2×Dic7—24no—
272C2×Dic7—24no—
273C2×Dic7—24no—
274C2×Dic7—24no—
275C2×Dic7—24no—
276C2×Dic7—24no—
277C2×Dic7—44no—
278C2×Dic7—416no—
279C2×Dic7—48no—
280C2×Dic7—416no—
281C2×Dic7C22×D414yes—
282C2×Dic7C22×D412yes—
283C2×Dic7C22×D412yes—
284C2×Dic7H(5,𝔽2)12yes—
285C2×Dic72−1+412yes—
286C2×#41—28no—
287C2×#41—28no—
288C2×#41C2×Dic7116yescomplemented
289C22×Q8C22×D712yes—
290C22×D4C22×D714yes—
291C22×D4C22×D712yes—
292C22×D4C22×D714yes—
293C23×C4—71no—
294C23×C4—71no—
295C23×C4—74no—
296C23×C4—72no—
297C23×C4—74no—
298C23×C4C22×D714yes—
299C23×C4C22×D712yes—
300C23×C4C22×D711yescharacteristic
301C22⋊Q8C2×Dic7132yescomplemented
302#121C2×Dic7132yescomplemented
303#121C2×Dic7132yescomplemented
304C4×Q8—148no—
305C4×Q8—148no—
306C4×D4—148no—
307C4×D4—148no—
308C4×D4—1416no—
309C4×D4—1416no—
310C4×D4—288no—
311#117—1416no—
312#117—148no—
313C2×C4⋊C4—74no—
314C2×C4⋊C4—72no—
315C2×C4⋊C4—72no—
316C2×C4⋊C4—74no—
317C2×C4⋊C4—74no—
318C2×C4⋊C4—74no—
319C2×C4⋊C4—74no—
320C2×C4⋊C4—144no—
321C2×C4⋊C4C2×Dic718yescomplemented
322C2×C4⋊C4C22×D714yes—
323C2×C4⋊C4C22×D714yes—
324C2×C22⋊C4—74no—
325C2×C22⋊C4—74no—
326C2×C22⋊C4—74no—
327C2×C22⋊C4—78no—
328C2×C22⋊C4—78no—
329C2×C22⋊C4C22×D718yes—
330C2×C42—78no—
331C2×C42—72no—
332C2×C42—72no—
333C2×C42—74no—
334C2×C42—74no—
335C2×C42—74no—
336C2×C42—74no—
337C2×C42—74no—
338C2×C42—1416no—
339C2×C42—284no—
340#95—78no—
341#95—78no—
342#95—78no—
343#95—78no—
344C22×C7—22no—
345C22×C7—22no—
346C22×C7—22no—
347C22×C7—22no—
348C22×C7—22no—
349C22×C7—22no—
350C22×C7—28no—
351C22×C7—28no—
352C22×C7—28no—
353C22×C7—44no—
354C22×C7—44no—
355C22×C7—44no—
356C22×C7—44no—
357C22×C7C2×C4×D414yes—
358C22×C7C24×C411yescharacteristic
359C22×C7C23×D411yescharacteristic
360C22×C7C22×#4111yescharacteristic
361C22×C7C2×H(5,𝔽2)11yescharacteristic
362C22×C7C2×2−1+411yescharacteristic
363C22×C7#58511yescharacteristic
364C22×C7#58511yescharacteristic
365C4×C7—28no—
366C4×C7—28no—
367C4×C7C2×C4×D418yes—
368Dic7—22no—
369Dic7—24no—
370Dic7—44no—
371Dic7—44no—
372Dic7—44no—
373Dic7#53714yesdirect product factor
374C24C23×D714yes—
375C24C23×D711yescharacteristic
376#41—264no—
377C2×Q8—24no—
378C2×Q8—24no—
379C2×Q8C22×Dic718yes—
380C2×D4—28no—
381C2×D4—28no—
382C2×D4—24no—
383C2×D4—24no—
384C2×D4—44no—
385C2×D4—44no—
386C2×D4C22×Dic7116yes—
387C2×D4C22×Dic718yes—
388C2×D4C22×Dic7116yes—
389C22×C4—28no—
390C22×C4—28no—
391C22×C4—42no—
392C22×C4—42no—
393C22×C4—71no—
394C22×C4—74no—
395C22×C4—72no—
396C22×C4—71no—
397C22×C4—74no—
398C22×C4—74no—
399C22×C4—74no—
400C22×C4—74no—
401C22×C4—142no—
402C22×C4—142no—
403C22×C4—148no—
404C22×C4—148no—
405C22×C4—148no—
406C22×C4—148no—
407C22×C4—144no—
408C22×C4—282no—
409C22×C4—281no—
410C22×C4—284no—
411C22×C4—281no—
412C22×C4—284no—
413C22×C4—282no—
414C22×C4D4×D714yes—
415C22×C4#115914yes—
416C22×C4C22×Dic7116yes—
417C22×C4C22×Dic718yes—
418C22×C4C22×Dic714yes—
419C22×C4C23×D714yes—
420C22×C4C23×D714yes—
421C22×C4C23×D712yes—
422C4⋊C4—148no—
423C4⋊C4—148no—
424C4⋊C4—144no—
425C4⋊C4—144no—
426C4⋊C4—148no—
427C4⋊C4—284no—
428C4⋊C4—284no—
429C4⋊C4C22×Dic7116yes—
430C4⋊C4C22×Dic7116yes—
431C22⋊C4—148no—
432C22⋊C4—148no—
433C22⋊C4—148no—
434C22⋊C4—288no—
435C22⋊C4—288no—
436C22⋊C4C22×Dic7132yes—
437C42—78no—
438C42—78no—
439C42—148no—
440C42—148no—
441C42—148no—
442C42—148no—
443C42—284no—
444C2×C7—24no—
445C2×C7—48no—
446C2×C7C22×C4×D411yescharacteristic
447C2×C7C4×H(5,𝔽2)11yescharacteristic
448C2×C7C4×2−1+411yescharacteristic
449C2×C7C2×#53711yescharacteristic
450C2×C7#344911yescharacteristic
451C2×C7#346011yescharacteristic
452C2×C7#346111yescharacteristic
453C23—21no—
454C23—21no—
455C23—21no—
456C23—21no—
457C23—24no—
458C23—24no—
459C23—24no—
460C23—24no—
461C23—24no—
462C23—24no—
463C23C2×D4×D712yes—
464C23C2×#115912yes—
465C23C23×Dic718yes—
466C23C23×Dic712yes—
467C23C24×D711yescharacteristic
468Q8—216no—
469D4—232no—
470D4—216no—
471D4—416no—
472C2×C4—24no—
473C2×C4—24no—
474C2×C4—24no—
475C2×C4—24no—
476C2×C4—232no—
477C2×C4—48no—
478C2×C4—72no—
479C2×C4—72no—
480C2×C4—72no—
481C2×C4—74no—
482C2×C4—72no—
483C2×C4—148no—
484C2×C4—141no—
485C2×C4—142no—
486C2×C4—141no—
487C2×C4—142no—
488C2×C4—144no—
489C2×C4—144no—
490C2×C4—144no—
491C2×C4—144no—
492C2×C4—144no—
493C2×C4—144no—
494C2×C4—144no—
495C2×C4—144no—
496C2×C4—144no—
497C2×C4—2816no—
498C2×C4—284no—
499C2×C4—2816no—
500C2×C4—288no—
501C2×C4D4×Dic7116yescomplemented
502C2×C4C2×D4×D714yes—
503C2×C4C2×#115914yes—
504C2×C4C23×Dic718yes—
505C2×C4C23×Dic718yes—
506C2×C4C23×Dic714yes—
507C7C4×#53711yescharacteristic, complemented, Sylow
508C22—22no—
509C22—22no—
510C22—22no—
511C22—22no—
512C22—22no—
513C22—22no—
514C22—28no—
515C22—28no—
516C22—28no—
517C22—44no—
518C22—44no—
519C22—44no—
520C22—44no—
521C22C2×D4×Dic714yes—
522C22C22×D4×D711yescharacteristic
523C22C22×#115911yescharacteristic
524C22D7×H(5,𝔽2)11yescharacteristic
525C22#9061811yescharacteristic
526C22D7×2−1+411yescharacteristic
527C22#9062011yescharacteristic
528C22C24×Dic711yescharacteristic
529C4—28no—
530C4—28no—
531C4—74no—
532C4—144no—
533C4—142no—
534C4—284no—
535C4—284no—
536C4—284no—
537C4C2×D4×Dic718yes—
538C2—24no—
539C2—48no—
540C2#1174343111yescharacteristic
541C2#1174343211yescharacteristic
542C2#1174343311yescharacteristic
543C2D7×#53711yescharacteristic
544C2C22×D4×Dic711yescharacteristic
545C2Dic7×H(5,𝔽2)11yescharacteristic
546C2Dic7×2−1+411yescharacteristic
subgroupG/H
center, FrattiniC23C24×D7
commutatorC22×C7C24×C4
Fitting, prime radicalC2×C7×#537C2
socle, cosocleC23×C7C25
hypercenterC2×#537D7
hypocenterC7C4×#537
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C23 ◁ C2×#537

Complements

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

NH ≅ G/Ntype
2. C2×#41×Dic7C2semidirect
3. #11741532C2semidirect
4. #11740189C2semidirect
5. Dic7×C22⋊Q8C2semidirect
6. #11740079C2semidirect
7. #11740078C2semidirect
8. Dic7×#121C2semidirect
9. Dic7×#121C2semidirect
10. #11739601C2semidirect
11. C2×C4⋊C4×Dic7C2semidirect
13. C7×#537C4semidirect
55. C2×C7×#41C2×C4semidirect
68. C7×C22⋊Q8C2×C4semidirect
69. C7×#121C2×C4semidirect
70. C7×#121C2×C4semidirect
71. C2×C7×C4⋊C4C2×C4semidirect
99. C2×C4×Dic7D4semidirect
193. #537Dic7direct (N × H)
257. C2×C4×C7C4×D4semidirect
288. C2×#41C2×Dic7semidirect
301. C22⋊Q8C2×Dic7semidirect
302. #121C2×Dic7semidirect
303. #121C2×Dic7semidirect
321. C2×C4⋊C4C2×Dic7semidirect
373. Dic7#537direct (N × H)
501. C2×C4D4×Dic7semidirect
507. C7C4×#537semidirect

Maximal subgroups

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

subgroupindex
C2×C7×#5372
C2×#41×Dic72
#117415322
#117401892
Dic7×C22⋊Q82
#117400792
#117400782
Dic7×#1212
#117396012
C2×C4⋊C4×Dic72
C4×#5377