Finite Group Databasebeta

← C7×#18655 #13195871

Subgroups — C7×#18655 #13195871

Order 1792.

884 conjugacy classes of subgroups.

The subgroup lattice has 496 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3509C211yesmaximal, characteristic
2C7×#3209C211yesmaximal, characteristic, complemented
3C2×C7×#498C211yesmaximal, characteristic, complemented
4C7×#3079C211yesmaximal, characteristic
5C7×#1653C214yesmaximal, complemented
6C7×#1652C214yesmaximal, complemented
7C7×#1546C211yesmaximal, characteristic, complemented
8C7×#1493C211yesmaximal, characteristic, complemented
9C7×#1476C211yesmaximal, characteristic
10C7×#557—21no—
11C7×#557C2212yes—
12C7×#556—21no—
13C7×#556C2212yes—
14C7×#552—22no—
15C7×#552—22no—
16C7×#541—22no—
17C7×#536—21no—
18C7×#533—21no—
19C7×#533—21no—
20C7×#533C2211yescharacteristic
21C2×C7×C4⋊Q8C2211yescharacteristic
22C2×C7×C4⋊Q8C2211yescharacteristic
23C7×#519—21no—
24C4×C7×#41C2211yescharacteristic
25C7×#498—22no—
26C7×#498C2214yes—
27C7×#494—21no—
28C7×#487—21no—
29C7×#477—21no—
30C7×#476—21no—
31C7×#475C2212yes—
32C7×#474C2212yes—
33C7×#462C2214yes—
34C7×#451—22no—
35C7×#431C2211yescharacteristic
36C7×#428—21no—
37C2×C7×#106—22no—
38C7×#423C2211yescharacteristic
39C7×#417—21no—
40C2×C4×C7×C8C2211yescharacteristic
41C7×#332C2214yes—
42C7×Q8⋊C8C2212yes—
43C7×Q8⋊C8C2214yes—
44C7×D4⋊C8C2212yes—
45#18655C711yesmaximal, characteristic, direct product factor, Sylow
46C2×C7×#41D411yescharacteristic
47C22×C7×Q8—21no—
48C22×C7×Q8—21no—
49C2×C7×Q16—24no—
50C2×C7×M16—21no—
51C22×C7×C8—21no—
52C7×C4⋊Q8—22no—
53C7×C4⋊Q8—21no—
54C7×C4⋊Q8—21no—
55C7×C4⋊Q8—21no—
56C7×C4⋊Q8—21no—
57C7×C4⋊Q8—21no—
58C7×C4⋊Q8D411yescharacteristic
59C7×C4⋊Q8D411yescharacteristic
60C7×C4⋊Q8D412yes—
61C7×C4⋊Q8C2312yes—
62C7×C4⋊Q8C2312yes—
63C7×#126—24no—
64C7×#126—24no—
65C7×#125—22no—
66C7×#125—24no—
67C7×#125—22no—
68C7×#125—24no—
69C7×#125—21no—
70C7×#124—22no—
71C7×#123—24no—
72C7×C22⋊Q8—22no—
73C7×C22⋊Q8—22no—
74C7×C22⋊Q8—22no—
75C7×C22⋊Q8—22no—
76C7×C22⋊Q8—21no—
77C7×C22⋊Q8D412yes—
78C4×C7×Q8—22no—
79C4×C7×Q8—22no—
80C4×C7×Q8—22no—
81C4×C7×Q8—22no—
82C4×C7×Q8—22no—
83C4×C7×Q8—22no—
84C4×C7×Q8—21no—
85C4×C7×Q8D411yescharacteristic
86C4×C7×Q8C2311yescharacteristic
87C4×C7×Q8C2312yes—
88C4×C7×D4—21no—
89C4×C7×D4—21no—
90C4×C7×D4D411yescharacteristic
91C4×C7×D4C2311yescharacteristic
92C7×#117—24no—
93C7×#117—22no—
94C7×#117—21no—
95C7×#117—22no—
96C7×#117—21no—
97C7×#117D411yescharacteristic
98C2×C7×C4⋊C4—21no—
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×#106—22no—
106C7×#106—28no—
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#3509C2×C711yescharacteristic
118#3209C2×C711yescharacteristic, complemented
119C2×#498C2×C711yescharacteristic, complemented
120#3079C2×C711yescharacteristic
121#1653C2×C714yescomplemented
122#1652C2×C714yescomplemented
123#1546C2×C711yescharacteristic, complemented
124#1493C2×C711yescharacteristic, complemented
125#1476C2×C711yescharacteristic
126C7×#41—22no—
127C7×#41—22no—
128C2×C7×Q8—21no—
129C2×C7×Q8—22no—
130C2×C7×Q8—22no—
131C2×C7×Q8—22no—
132C2×C7×Q8—41no—
133C2×C7×Q8—42no—
134C2×C7×Q8—42no—
135C2×C7×Q8—82no—
136C2×C7×Q8C2×D411yescharacteristic
137C2×C7×Q8C2×D412yes—
138C2×C7×D4—21no—
139C2×C7×D4C2×D411yescharacteristic
140C22×C4×C7—22no—
141C22×C4×C7—21no—
142C22×C4×C7—21no—
143C22×C4×C7—21no—
144C22×C4×C7—41no—
145C22×C4×C7C2×D411yescharacteristic
146C22×C4×C7C2×D411yescharacteristic
147C22×C4×C7C2×D411yescharacteristic
148C7×Q16—84no—
149C7×M16—42no—
150C2×C7×C8—24no—
151C2×C7×C8—22no—
152C2×C7×C8—22no—
153C2×C7×C8—22no—
154C7×C4⋊C4—24no—
155C7×C4⋊C4—24no—
156C7×C4⋊C4—24no—
157C7×C4⋊C4—24no—
158C7×C4⋊C4—22no—
159C7×C4⋊C4—22no—
160C7×C4⋊C4—21no—
161C7×C4⋊C4—21no—
162C7×C4⋊C4—21no—
163C7×C4⋊C4—21no—
164C7×C4⋊C4—22no—
165C7×C4⋊C4—22no—
166C7×C4⋊C4—21no—
167C7×C4⋊C4—22no—
168C7×C4⋊C4—22no—
169C7×C4⋊C4—22no—
170C7×C4⋊C4—41no—
171C7×C4⋊C4—41no—
172C7×C4⋊C4C2×D412yes—
173C7×C4⋊C4C2×D414yes—
174C7×C4⋊C4C2×D411yescharacteristic
175C7×C4⋊C4C2×D411yescharacteristic
176C7×C22⋊C4—24no—
177C7×C22⋊C4—24no—
178C7×C22⋊C4—21no—
179C7×C22⋊C4—22no—
180C7×C22⋊C4—21no—
181C7×C22⋊C4—21no—
182C42×C7—24no—
183C42×C7—24no—
184C42×C7—21no—
185C42×C7—21no—
186C42×C7—21no—
187C42×C7—22no—
188C42×C7C2×D411yescharacteristic
189C42×C7C2×D411yescharacteristic
190C42×C7C2×D411yescharacteristic
191C42×C7C2411yescharacteristic
192#557—21no—
193#557C22×C712yes—
194#556—21no—
195#556C22×C712yes—
196#552—22no—
197#552—22no—
198#541—22no—
199#536—21no—
200#533—21no—
201#533—21no—
202#533C22×C711yescharacteristic
203C2×C4⋊Q8C22×C711yescharacteristic
204C2×C4⋊Q8C22×C711yescharacteristic
205#519—21no—
206C4×#41C22×C711yescharacteristic
207#498—22no—
208#498C22×C714yes—
209#494—21no—
210#487—21no—
211#477—21no—
212#476—21no—
213#475C22×C712yes—
214#474C22×C712yes—
215#462C22×C714yes—
216#451—22no—
217#431C22×C711yescharacteristic
218#428—21no—
219C2×#106—22no—
220#423C22×C711yescharacteristic
221#417—21no—
222C2×C4×C8C22×C711yescharacteristic
223#332C22×C714yes—
224Q8⋊C8C22×C714yes—
225Q8⋊C8C22×C712yes—
226D4⋊C8C22×C712yes—
227C23×C7—21no—
228C23×C7#12011yescharacteristic
229C7×Q8—21no—
230C7×Q8—21no—
231C7×Q8—24no—
232C7×Q8—42no—
233C7×Q8—42no—
234C7×Q8—44no—
235C7×Q8—42no—
236C7×Q8—44no—
237C7×Q8—82no—
238C7×D4—21no—
239C7×D4—21no—
240C7×D4—42no—
241C2×C4×C7—22no—
242C2×C4×C7—22no—
243C2×C4×C7—21no—
244C2×C4×C7—21no—
245C2×C4×C7—22no—
246C2×C4×C7—22no—
247C2×C4×C7—24no—
248C2×C4×C7—21no—
249C2×C4×C7—44no—
250C2×C4×C7—42no—
251C2×C4×C7—42no—
252C2×C4×C7—42no—
253C2×C4×C7—42no—
254C2×C4×C7—82no—
255C2×C4×C7#12011yescharacteristic
256C2×C4×C7#12011yescharacteristic
257C2×C4×C7#12011yescharacteristic
258C2×C4×C7#13512yes—
259C2×C4×C7#13712yes—
260C2×C4×C7C22×D411yescharacteristic
261C2×C4×C7C22×D411yescharacteristic
262C2×C4×C7C22×D411yescharacteristic
263C7×C8—24no—
264C7×C8—42no—
265C7×C8—42no—
266C2×#41C7×D411yescharacteristic
267C22×Q8—21no—
268C22×Q8—21no—
269C2×Q16—24no—
270C2×M16—21no—
271C22×C8—21no—
272C4⋊Q8—22no—
273C4⋊Q8—21no—
274C4⋊Q8—21no—
275C4⋊Q8—21no—
276C4⋊Q8—21no—
277C4⋊Q8—21no—
278C4⋊Q8C7×D411yescharacteristic
279C4⋊Q8C7×D412yes—
280C4⋊Q8C7×D411yescharacteristic
281C4⋊Q8C23×C712yes—
282C4⋊Q8C23×C712yes—
283#126—24no—
284#126—24no—
285#125—22no—
286#125—24no—
287#125—22no—
288#125—24no—
289#125—21no—
290#124—22no—
291#123—24no—
292C22⋊Q8—22no—
293C22⋊Q8—22no—
294C22⋊Q8—22no—
295C22⋊Q8—22no—
296C22⋊Q8—21no—
297C22⋊Q8C7×D412yes—
298C4×Q8—22no—
299C4×Q8—22no—
300C4×Q8—22no—
301C4×Q8—22no—
302C4×Q8—22no—
303C4×Q8—22no—
304C4×Q8—21no—
305C4×Q8C7×D411yescharacteristic
306C4×Q8C23×C711yescharacteristic
307C4×Q8C23×C712yes—
308C4×D4—21no—
309C4×D4—21no—
310C4×D4C7×D411yescharacteristic
311C4×D4C23×C711yescharacteristic
312#117—24no—
313#117—22no—
314#117—21no—
315#117—22no—
316#117—21no—
317#117C7×D411yescharacteristic
318C2×C4⋊C4—21no—
319C2×C4⋊C4—21no—
320C2×C4⋊C4—21no—
321C2×C4⋊C4C7×D412yes—
322C2×C42—21no—
323C2×C42C23×C711yescharacteristic
324#107—22no—
325#106—28no—
326#106—22no—
327C4⋊C8—21no—
328C4⋊C8C23×C712yes—
329C4⋊C8C23×C712yes—
330#103—22no—
331#103—24no—
332#102—22no—
333C22⋊C8—21no—
334C4×C8—21no—
335C4×C8—21no—
336C4×C8C23×C712yes—
337C22×C7—21no—
338C22×C7—21no—
339C22×C7—41no—
340C22×C7—41no—
341C22×C7—41no—
342C22×C7#45212yes—
343C22×C7C2×#12011yescharacteristic
344C4×C7—21no—
345C4×C7—21no—
346C4×C7—41no—
347C4×C7—44no—
348C4×C7—41no—
349C4×C7—42no—
350C4×C7—41no—
351C4×C7—42no—
352C4×C7—82no—
353C4×C7#45212yes—
354C4×C7#45612yes—
355C4×C7C2×#13511yescharacteristic
356C4×C7C2×#13711yescharacteristic
357C4×C7#57712yes—
358#41—22no—
359#41—22no—
360C2×Q8—21no—
361C2×Q8—22no—
362C2×Q8—22no—
363C2×Q8—22no—
364C2×Q8—41no—
365C2×Q8—42no—
366C2×Q8—42no—
367C2×Q8—82no—
368C2×Q8C2×C7×D411yescharacteristic
369C2×Q8C2×C7×D412yes—
370C2×D4—21no—
371C2×D4C2×C7×D411yescharacteristic
372C22×C4—22no—
373C22×C4—21no—
374C22×C4—21no—
375C22×C4—21no—
376C22×C4—41no—
377C22×C4C2×C7×D411yescharacteristic
378C22×C4C2×C7×D411yescharacteristic
379C22×C4C2×C7×D411yescharacteristic
380Q16—84no—
381M16—42no—
382C2×C8—24no—
383C2×C8—22no—
384C2×C8—22no—
385C2×C8—22no—
386C4⋊C4—24no—
387C4⋊C4—24no—
388C4⋊C4—24no—
389C4⋊C4—24no—
390C4⋊C4—22no—
391C4⋊C4—22no—
392C4⋊C4—21no—
393C4⋊C4—21no—
394C4⋊C4—21no—
395C4⋊C4—21no—
396C4⋊C4—22no—
397C4⋊C4—22no—
398C4⋊C4—21no—
399C4⋊C4—22no—
400C4⋊C4—22no—
401C4⋊C4—22no—
402C4⋊C4—41no—
403C4⋊C4—41no—
404C4⋊C4C2×C7×D412yes—
405C4⋊C4C2×C7×D414yes—
406C4⋊C4C2×C7×D411yescharacteristic
407C4⋊C4C2×C7×D411yescharacteristic
408C22⋊C4—24no—
409C22⋊C4—24no—
410C22⋊C4—21no—
411C22⋊C4—22no—
412C22⋊C4—21no—
413C22⋊C4—21no—
414C42—24no—
415C42—24no—
416C42—21no—
417C42—21no—
418C42—21no—
419C42—22no—
420C42C2×C7×D411yescharacteristic
421C42C2×C7×D411yescharacteristic
422C42C2×C7×D411yescharacteristic
423C42C24×C711yescharacteristic
424C2×C7—22no—
425C2×C7—81no—
426C2×C7C2×#45211yescharacteristic
427C2×C7#301011yescharacteristic
428C2×C7C2×#45611yescharacteristic
429C23—21no—
430C23C7×#12011yescharacteristic
431Q8—21no—
432Q8—21no—
433Q8—24no—
434Q8—42no—
435Q8—42no—
436Q8—44no—
437Q8—42no—
438Q8—44no—
439Q8—82no—
440D4—21no—
441D4—21no—
442D4—42no—
443C2×C4—22no—
444C2×C4—22no—
445C2×C4—21no—
446C2×C4—21no—
447C2×C4—22no—
448C2×C4—22no—
449C2×C4—24no—
450C2×C4—21no—
451C2×C4—44no—
452C2×C4—42no—
453C2×C4—42no—
454C2×C4—42no—
455C2×C4—42no—
456C2×C4—82no—
457C2×C4C7×#12011yescharacteristic
458C2×C4C7×#12011yescharacteristic
459C2×C4C7×#12011yescharacteristic
460C2×C4C7×#13512yes—
461C2×C4C7×#13712yes—
462C2×C4C22×C7×D411yescharacteristic
463C2×C4C22×C7×D411yescharacteristic
464C2×C4C22×C7×D411yescharacteristic
465C8—24no—
466C8—42no—
467C8—42no—
468C7#1865511yescharacteristic, direct product factor, Sylow
469C22—21no—
470C22—21no—
471C22—41no—
472C22—41no—
473C22—41no—
474C22C7×#45212yes—
475C22C2×C7×#12011yescharacteristic
476C4—21no—
477C4—21no—
478C4—41no—
479C4—44no—
480C4—41no—
481C4—42no—
482C4—41no—
483C4—42no—
484C4—82no—
485C4C7×#45212yes—
486C4C7×#45612yes—
487C4C2×C7×#13511yescharacteristic
488C4C2×C7×#13711yescharacteristic
489C4C7×#57712yes—
490C2—22no—
491C2—81no—
492C2C2×C7×#45211yescharacteristic
493C2C7×#301011yescharacteristic
494C2C2×C7×#45611yescharacteristic
subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC42C24×C7
prime radicalC2×C7×#41D4
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×#3209C2semidirect
3. C2×C7×#498C2semidirect
5. C7×#1653C2semidirect
6. C7×#1652C2semidirect
7. C7×#1546C2semidirect
8. C7×#1493C2semidirect
45. #18655C7direct (N × H)
118. #3209C2×C7semidirect
119. C2×#498C2×C7semidirect
121. #1653C2×C7semidirect
122. #1652C2×C7semidirect
123. #1546C2×C7semidirect
124. #1493C2×C7semidirect
468. C7#18655direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#35092
C7×#32092
C2×C7×#4982
C7×#30792
C7×#16532
C7×#16522
C7×#15462
C7×#14932
C7×#14762
#186557