Finite Group Databasebeta

← C7×#18657 #13195873

Subgroups — C7×#18657 #13195873

Order 1792.

940 conjugacy classes of subgroups.

The subgroup lattice has 518 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3511C211yesmaximal, characteristic
2C7×#3206C211yesmaximal, characteristic, complemented
3C2×C7×#500C211yesmaximal, characteristic, complemented
4C7×#3079C211yesmaximal, characteristic, complemented
5C7×#1650C214yesmaximal, complemented
6C7×#1647C214yesmaximal, complemented
7C7×#1549C211yesmaximal, characteristic, complemented
8C7×#1492C211yesmaximal, characteristic, complemented
9C7×#1476C211yesmaximal, characteristic, complemented
10C7×#556C2212yes—
11C7×#555—21no—
12C7×#554—21no—
13C7×#553—22no—
14C7×#548—22no—
15C7×#547C2212yes—
16C7×#542—22no—
17C7×#537—21no—
18C7×#533—21no—
19C7×#532—21no—
20C7×#532C2211yescharacteristic
21C2×C7×C4⋊Q8C2211yescharacteristic
22C2×C7×C4⋊Q8C2211yescharacteristic
23C7×#520—21no—
24C4×C7×#41C2211yescharacteristic
25C7×#500—22no—
26C7×#500C2214yes—
27C7×#492—21no—
28C7×#487—21no—
29C7×#477—21no—
30C7×#476—21no—
31C7×#475C2212yes—
32C7×#474C2212yes—
33C7×#461C2214yes—
34C7×#448—22no—
35C7×#431C2211yescharacteristic
36C7×#428—21no—
37C2×C7×#107—22no—
38C7×#423C2211yescharacteristic
39C7×#417—21no—
40C2×C4×C7×C8C2211yescharacteristic
41C7×#332C2214yes—
42C7×Q8⋊C8C2212yes—
43C7×D4⋊C8C2212yes—
44C7×D4⋊C8C2214yes—
45#18657C711yesmaximal, characteristic, direct product factor, Sylow
46C2×C7×#41—22no—
47C2×C7×#41—21no—
48C2×C7×#41D411yescharacteristic
49C22×C7×Q8—21no—
50C22×C7×Q8—21no—
51C2×C7×SD16—24no—
52C2×C7×M16—21no—
53C22×C7×C8—21no—
54C7×C4⋊Q8—21no—
55C7×C4⋊Q8—21no—
56C7×C4⋊Q8—21no—
57C7×C4⋊Q8—21no—
58C7×C4⋊Q8—21no—
59C7×C4⋊Q8D411yescharacteristic
60C7×C4⋊Q8D412yes—
61C7×C4⋊Q8C2312yes—
62C7×C4⋊Q8C2312yes—
63C7×#127D411yescharacteristic
64C7×#126—24no—
65C7×#125—22no—
66C7×#124—24no—
67C7×#124—22no—
68C7×#124—21no—
69C7×#123—24no—
70C7×C22⋊Q8—22no—
71C7×C22⋊Q8—24no—
72C7×C22⋊Q8—22no—
73C7×C22⋊Q8—22no—
74C7×#121—22no—
75C7×#121—22no—
76C7×#121—24no—
77C7×#121—22no—
78C7×#121—21no—
79C7×#121D412yes—
80C4×C7×Q8—22no—
81C4×C7×Q8—22no—
82C4×C7×Q8D411yescharacteristic
83C4×C7×Q8C2311yescharacteristic
84C4×C7×D4—22no—
85C4×C7×D4—24no—
86C4×C7×D4—22no—
87C4×C7×D4—21no—
88C4×C7×D4—21no—
89C4×C7×D4—21no—
90C4×C7×D4D411yescharacteristic
91C4×C7×D4C2311yescharacteristic
92C4×C7×D4C2312yes—
93C7×#117—22no—
94C7×#117—22no—
95C7×#117—21no—
96C7×#117D411yescharacteristic
97C2×C7×C4⋊C4—21no—
98C2×C7×C4⋊C4—22no—
99C2×C7×C4⋊C4—21no—
100C2×C7×C4⋊C4—21no—
101C2×C7×C4⋊C4D412yes—
102C2×C42×C7—21no—
103C2×C42×C7C2311yescharacteristic
104C7×#107—22no—
105C7×#107—28no—
106C7×#106—22no—
107C7×C4⋊C8—21no—
108C7×C4⋊C8C2312yes—
109C7×C4⋊C8C2312yes—
110C7×#103—22no—
111C7×#103—24no—
112C7×#102—22no—
113C7×C22⋊C8—21no—
114C4×C7×C8—21no—
115C4×C7×C8—21no—
116C4×C7×C8C2312yes—
117#3511C2×C711yescharacteristic
118#3206C2×C711yescharacteristic, complemented
119C2×#500C2×C711yescharacteristic, complemented
120#3079C2×C711yescharacteristic, complemented
121#1650C2×C714yescomplemented
122#1647C2×C714yescomplemented
123#1549C2×C711yescharacteristic, complemented
124#1492C2×C711yescharacteristic, complemented
125#1476C2×C711yescharacteristic, complemented
126C7×#41—22no—
127C7×#41—22no—
128C7×#41—42no—
129C7×#41—42no—
130C7×#41—84no—
131C2×C7×Q8—21no—
132C2×C7×Q8—22no—
133C2×C7×Q8—22no—
134C2×C7×Q8—22no—
135C2×C7×Q8—41no—
136C2×C7×Q8—82no—
137C2×C7×Q8—82no—
138C2×C7×Q8C2×D411yescharacteristic
139C2×C7×D4—21no—
140C2×C7×D4—22no—
141C2×C7×D4—24no—
142C2×C7×D4—21no—
143C2×C7×D4—21no—
144C2×C7×D4C2×D411yescharacteristic
145C2×C7×D4C2×D412yes—
146C22×C4×C7—24no—
147C22×C4×C7—22no—
148C22×C4×C7—21no—
149C22×C4×C7—21no—
150C22×C4×C7—21no—
151C22×C4×C7—22no—
152C22×C4×C7—41no—
153C22×C4×C7C2×D411yescharacteristic
154C22×C4×C7C2×D411yescharacteristic
155C22×C4×C7C2×D411yescharacteristic
156C7×SD16—84no—
157C7×M16—42no—
158C2×C7×C8—24no—
159C2×C7×C8—22no—
160C2×C7×C8—22no—
161C2×C7×C8—22no—
162C7×C4⋊C4—24no—
163C7×C4⋊C4—24no—
164C7×C4⋊C4—22no—
165C7×C4⋊C4—22no—
166C7×C4⋊C4—21no—
167C7×C4⋊C4—21no—
168C7×C4⋊C4—22no—
169C7×C4⋊C4—21no—
170C7×C4⋊C4—22no—
171C7×C4⋊C4—22no—
172C7×C4⋊C4—41no—
173C7×C4⋊C4—41no—
174C7×C4⋊C4C2×D412yes—
175C7×C4⋊C4C2×D411yescharacteristic
176C7×C4⋊C4C2×D411yescharacteristic
177C7×C4⋊C4C2×D414yes—
178C7×C22⋊C4—24no—
179C7×C22⋊C4—24no—
180C7×C22⋊C4—24no—
181C7×C22⋊C4—21no—
182C7×C22⋊C4—21no—
183C7×C22⋊C4—22no—
184C7×C22⋊C4—21no—
185C7×C22⋊C4—22no—
186C42×C7—24no—
187C42×C7—21no—
188C42×C7—21no—
189C42×C7—21no—
190C42×C7C2×D411yescharacteristic
191C42×C7C2×D411yescharacteristic
192C42×C7C2×D411yescharacteristic
193C42×C7C2411yescharacteristic
194#556C22×C712yes—
195#555—21no—
196#554—21no—
197#553—22no—
198#548—22no—
199#547C22×C712yes—
200#542—22no—
201#537—21no—
202#533—21no—
203#532—21no—
204#532C22×C711yescharacteristic
205C2×C4⋊Q8C22×C711yescharacteristic
206C2×C4⋊Q8C22×C711yescharacteristic
207#520—21no—
208C4×#41C22×C711yescharacteristic
209#500—22no—
210#500C22×C714yes—
211#492—21no—
212#487—21no—
213#477—21no—
214#476—21no—
215#475C22×C712yes—
216#474C22×C712yes—
217#461C22×C714yes—
218#448—22no—
219#431C22×C711yescharacteristic
220#428—21no—
221C2×#107—22no—
222#423C22×C711yescharacteristic
223#417—21no—
224C2×C4×C8C22×C711yescharacteristic
225#332C22×C714yes—
226Q8⋊C8C22×C712yes—
227D4⋊C8C22×C712yes—
228D4⋊C8C22×C714yes—
229C23×C7—21no—
230C23×C7—22no—
231C23×C7#12011yescharacteristic
232C7×Q8—21no—
233C7×Q8—21no—
234C7×Q8—44no—
235C7×Q8—42no—
236C7×Q8—44no—
237C7×Q8—82no—
238C7×Q8—82no—
239C7×D4—21no—
240C7×D4—21no—
241C7×D4—24no—
242C7×D4—42no—
243C7×D4—44no—
244C7×D4—42no—
245C7×D4—42no—
246C7×D4—84no—
247C2×C4×C7—22no—
248C2×C4×C7—22no—
249C2×C4×C7—21no—
250C2×C4×C7—21no—
251C2×C4×C7—22no—
252C2×C4×C7—21no—
253C2×C4×C7—24no—
254C2×C4×C7—42no—
255C2×C4×C7—42no—
256C2×C4×C7—42no—
257C2×C4×C7—42no—
258C2×C4×C7—42no—
259C2×C4×C7—42no—
260C2×C4×C7—82no—
261C2×C4×C7—84no—
262C2×C4×C7—82no—
263C2×C4×C7#12011yescharacteristic
264C2×C4×C7#12011yescharacteristic
265C2×C4×C7#12011yescharacteristic
266C2×C4×C7#13512yes—
267C2×C4×C7#13712yes—
268C2×C4×C7C22×D411yescharacteristic
269C2×C4×C7C22×D411yescharacteristic
270C2×C4×C7C22×D411yescharacteristic
271C7×C8—24no—
272C7×C8—42no—
273C7×C8—42no—
274C2×#41—22no—
275C2×#41—21no—
276C2×#41C7×D411yescharacteristic
277C22×Q8—21no—
278C22×Q8—21no—
279C2×SD16—24no—
280C2×M16—21no—
281C22×C8—21no—
282C4⋊Q8—21no—
283C4⋊Q8—21no—
284C4⋊Q8—21no—
285C4⋊Q8—21no—
286C4⋊Q8—21no—
287C4⋊Q8C7×D412yes—
288C4⋊Q8C7×D411yescharacteristic
289C4⋊Q8C23×C712yes—
290C4⋊Q8C23×C712yes—
291#127C7×D411yescharacteristic
292#126—24no—
293#125—22no—
294#124—24no—
295#124—22no—
296#124—21no—
297#123—24no—
298C22⋊Q8—22no—
299C22⋊Q8—24no—
300C22⋊Q8—22no—
301C22⋊Q8—22no—
302#121—22no—
303#121—22no—
304#121—24no—
305#121—22no—
306#121—21no—
307#121C7×D412yes—
308C4×Q8—22no—
309C4×Q8—22no—
310C4×Q8C7×D411yescharacteristic
311C4×Q8C23×C711yescharacteristic
312C4×D4—22no—
313C4×D4—24no—
314C4×D4—22no—
315C4×D4—21no—
316C4×D4—21no—
317C4×D4—21no—
318C4×D4C7×D411yescharacteristic
319C4×D4C23×C711yescharacteristic
320C4×D4C23×C712yes—
321#117—22no—
322#117—22no—
323#117—21no—
324#117C7×D411yescharacteristic
325C2×C4⋊C4—21no—
326C2×C4⋊C4—22no—
327C2×C4⋊C4—21no—
328C2×C4⋊C4—21no—
329C2×C4⋊C4C7×D412yes—
330C2×C42—21no—
331C2×C42C23×C711yescharacteristic
332#107—28no—
333#107—22no—
334#106—22no—
335C4⋊C8—21no—
336C4⋊C8C23×C712yes—
337C4⋊C8C23×C712yes—
338#103—22no—
339#103—24no—
340#102—22no—
341C22⋊C8—21no—
342C4×C8—21no—
343C4×C8—21no—
344C4×C8C23×C712yes—
345C22×C7—21no—
346C22×C7—21no—
347C22×C7—41no—
348C22×C7—42no—
349C22×C7—41no—
350C22×C7—42no—
351C22×C7—41no—
352C22×C7—42no—
353C22×C7#45212yes—
354C22×C7C2×#12011yescharacteristic
355C4×C7—21no—
356C4×C7—21no—
357C4×C7—41no—
358C4×C7—42no—
359C4×C7—41no—
360C4×C7—44no—
361C4×C7—41no—
362C4×C7—82no—
363C4×C7#45212yes—
364C4×C7#45612yes—
365C4×C7C2×#13511yescharacteristic
366C4×C7C2×#13711yescharacteristic
367C4×C7#57612yes—
368#41—22no—
369#41—22no—
370#41—42no—
371#41—42no—
372#41—84no—
373C2×Q8—21no—
374C2×Q8—22no—
375C2×Q8—22no—
376C2×Q8—22no—
377C2×Q8—41no—
378C2×Q8—82no—
379C2×Q8—82no—
380C2×Q8C2×C7×D411yescharacteristic
381C2×D4—21no—
382C2×D4—22no—
383C2×D4—24no—
384C2×D4—21no—
385C2×D4—21no—
386C2×D4C2×C7×D411yescharacteristic
387C2×D4C2×C7×D412yes—
388C22×C4—24no—
389C22×C4—22no—
390C22×C4—21no—
391C22×C4—21no—
392C22×C4—21no—
393C22×C4—22no—
394C22×C4—41no—
395C22×C4C2×C7×D411yescharacteristic
396C22×C4C2×C7×D411yescharacteristic
397C22×C4C2×C7×D411yescharacteristic
398SD16—84no—
399M16—42no—
400C2×C8—24no—
401C2×C8—22no—
402C2×C8—22no—
403C2×C8—22no—
404C4⋊C4—24no—
405C4⋊C4—24no—
406C4⋊C4—22no—
407C4⋊C4—22no—
408C4⋊C4—21no—
409C4⋊C4—21no—
410C4⋊C4—22no—
411C4⋊C4—21no—
412C4⋊C4—22no—
413C4⋊C4—22no—
414C4⋊C4—41no—
415C4⋊C4—41no—
416C4⋊C4C2×C7×D412yes—
417C4⋊C4C2×C7×D411yescharacteristic
418C4⋊C4C2×C7×D411yescharacteristic
419C4⋊C4C2×C7×D414yes—
420C22⋊C4—24no—
421C22⋊C4—24no—
422C22⋊C4—24no—
423C22⋊C4—21no—
424C22⋊C4—21no—
425C22⋊C4—22no—
426C22⋊C4—21no—
427C22⋊C4—22no—
428C42—24no—
429C42—21no—
430C42—21no—
431C42—21no—
432C42C2×C7×D411yescharacteristic
433C42C2×C7×D411yescharacteristic
434C42C2×C7×D411yescharacteristic
435C42C24×C711yescharacteristic
436C2×C7—22no—
437C2×C7—81no—
438C2×C7—82no—
439C2×C7C2×#45211yescharacteristic
440C2×C7#300811yescharacteristic
441C2×C7C2×#45611yescharacteristic
442C23—21no—
443C23—22no—
444C23C7×#12011yescharacteristic
445Q8—21no—
446Q8—21no—
447Q8—44no—
448Q8—42no—
449Q8—44no—
450Q8—82no—
451Q8—82no—
452D4—21no—
453D4—21no—
454D4—24no—
455D4—42no—
456D4—44no—
457D4—42no—
458D4—42no—
459D4—84no—
460C2×C4—22no—
461C2×C4—22no—
462C2×C4—21no—
463C2×C4—21no—
464C2×C4—22no—
465C2×C4—21no—
466C2×C4—24no—
467C2×C4—42no—
468C2×C4—42no—
469C2×C4—42no—
470C2×C4—42no—
471C2×C4—42no—
472C2×C4—42no—
473C2×C4—82no—
474C2×C4—84no—
475C2×C4—82no—
476C2×C4C7×#12011yescharacteristic
477C2×C4C7×#12011yescharacteristic
478C2×C4C7×#12011yescharacteristic
479C2×C4C7×#13512yes—
480C2×C4C7×#13712yes—
481C2×C4C22×C7×D411yescharacteristic
482C2×C4C22×C7×D411yescharacteristic
483C2×C4C22×C7×D411yescharacteristic
484C8—24no—
485C8—42no—
486C8—42no—
487C7#1865711yescharacteristic, direct product factor, Sylow
488C22—21no—
489C22—21no—
490C22—41no—
491C22—42no—
492C22—41no—
493C22—42no—
494C22—41no—
495C22—42no—
496C22C7×#45212yes—
497C22C2×C7×#12011yescharacteristic
498C4—21no—
499C4—21no—
500C4—41no—
501C4—42no—
502C4—41no—
503C4—44no—
504C4—41no—
505C4—82no—
506C4C7×#45212yes—
507C4C7×#45612yes—
508C4C2×C7×#13511yescharacteristic
509C4C2×C7×#13711yescharacteristic
510C4C7×#57612yes—
511C2—22no—
512C2—81no—
513C2—82no—
514C2C2×C7×#45211yescharacteristic
515C2C7×#300811yescharacteristic
516C2C2×C7×#45611yescharacteristic
subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC42C24×C7
prime radicalC7×#3511C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
2. C7×#3206C2semidirect
3. C2×C7×#500C2semidirect
4. C7×#3079C2semidirect
5. C7×#1650C2semidirect
6. C7×#1647C2semidirect
7. C7×#1549C2semidirect
8. C7×#1492C2semidirect
9. C7×#1476C2semidirect
45. #18657C7direct (N × H)
118. #3206C2×C7semidirect
119. C2×#500C2×C7semidirect
120. #3079C2×C7semidirect
121. #1650C2×C7semidirect
122. #1647C2×C7semidirect
123. #1549C2×C7semidirect
124. #1492C2×C7semidirect
125. #1476C2×C7semidirect
487. C7#18657direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#35112
C7×#32062
C2×C7×#5002
C7×#30792
C7×#16502
C7×#16472
C7×#15492
C7×#14922
C7×#14762
#186577