Finite Group Databasebeta

← C7×#22983 #13200199

Subgroups — C7×#22983 #13200199

Order 1792.

708 conjugacy classes of subgroups.

The subgroup lattice has 490 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3076C211yesmaximal, characteristic
2C7×#2962C211yesmaximal, characteristic, complemented
3C7×#2906C211yesmaximal, characteristic
4C7×#1994C211yesmaximal, characteristic, complemented
5C7×#1950C211yesmaximal, characteristic, complemented
6C7×#1946C212yesmaximal, complemented
7C7×#1922C212yesmaximal, complemented
8C7×#1866C212yesmaximal
9C7×#1767C211yesmaximal, characteristic, complemented
10C7×#1765C212yesmaximal
11C4×C7×#104C211yesmaximal, characteristic
12C2×C7×#131C2212yes—
13C7×#533C2211yescharacteristic
14C4×C7×#41C2211yescharacteristic
15C7×#479C412yescomplemented
16C7×#478C412yescomplemented
17C7×#477C411yescharacteristic, complemented
18C7×#476C411yescharacteristic, complemented
19C7×#475C411yescharacteristic, complemented
20C7×#474C411yescharacteristic, complemented
21C7×#446—22no—
22C7×#446—21no—
23C7×C8×Q8—21no—
24C2×C7×#108C2212yes—
25C7×#427C2212yes—
26C7×#424—22no—
27C7×#424C2212yes—
28C7×#424C2212yes—
29C7×#423—21no—
30C7×#423C2211yescharacteristic
31C2×C7×C4⋊C8—21no—
32C2×C7×C4⋊C8C2211yescharacteristic
33C2×C7×C4⋊C8C2211yescharacteristic
34C2×C7×#104C2211yescharacteristic
35C2×C7×#104C2211yescharacteristic
36C7×#416C2212yes—
37C7×#405C2212yes—
38C4×C7×M16C2211yescharacteristic
39C2×C7×#97C2212yes—
40C43×C7C2211yescharacteristic
41C7×#341C2212yes—
42C7×#339C2212yes—
43C7×#339C2212yes—
44C7×#339C2211yescharacteristic
45C7×#339C2211yescharacteristic
46C7×#336C2212yes—
47#22983C711yesmaximal, characteristic, direct product factor, Sylow
48C2×C7×#41C2311yescharacteristic
49C7×#131—24no—
50C7×#131—42no—
51C2×C7×M16—22no—
52C2×C7×M16C2312yes—
53C2×C7×M16C2311yescharacteristic
54C2×C7×M16C2311yescharacteristic
55C22×C7×C8—22no—
56C22×C7×C8C2312yes—
57C22×C7×C8C2312yes—
58C7×C4⋊Q8C2×C411yescharacteristic
59C7×C4⋊Q8C2×C411yescharacteristic
60C7×#125C2×C412yes—
61C7×C22⋊Q8—21no—
62C7×C22⋊Q8—21no—
63C4×C7×Q8—21no—
64C4×C7×Q8—21no—
65C4×C7×Q8C2×C411yescharacteristic
66C4×C7×Q8C2×C411yescharacteristic
67C4×C7×D4—21no—
68C4×C7×D4—21no—
69C4×C7×D4C2×C411yescharacteristic
70C4×C7×D4C2×C411yescharacteristic
71C7×#117—21no—
72C7×#117C2311yescharacteristic
73C7×#117C2312yes—
74C2×C42×C7—21no—
75C2×C42×C7—21no—
76C2×C42×C7—21no—
77C2×C42×C7C2311yescharacteristic
78C2×C42×C7C2311yescharacteristic
79C2×C42×C7C2311yescharacteristic
80C7×#108—42no—
81C7×#107C2×C412yes—
82C7×#107C2×C412yes—
83C7×#106C2×C412yes—
84C7×#106C2×C412yes—
85C7×C4⋊C8—22no—
86C7×C4⋊C8—22no—
87C7×C4⋊C8—22no—
88C7×C4⋊C8—22no—
89C7×C4⋊C8—21no—
90C7×C4⋊C8—21no—
91C7×C4⋊C8C2×C411yescharacteristic
92C7×C4⋊C8C2×C411yescharacteristic
93C7×C4⋊C8C2×C412yes—
94C7×C4⋊C8D411yescharacteristic
95C7×C4⋊C8D411yescharacteristic
96C7×C4⋊C8D412yes—
97C7×#104—22no—
98C7×#104Q814yescomplemented
99C7×#103C2×C412yes—
100C7×#103C2×C412yes—
101C7×#102C2×C412yes—
102C7×#102C2×C412yes—
103C7×#97—22no—
104C7×#97—21no—
105C7×#97—42no—
106C4×C7×C8—22no—
107C4×C7×C8—21no—
108#3076C2×C711yescharacteristic
109#2962C2×C711yescharacteristic, complemented
110#2906C2×C711yescharacteristic
111#1994C2×C711yescharacteristic, complemented
112#1950C2×C711yescharacteristic, complemented
113#1946C2×C712yescomplemented
114#1922C2×C712yescomplemented
115#1866C2×C712yes—
116#1767C2×C711yescharacteristic, complemented
117#1765C2×C712yes—
118C4×#104C2×C711yescharacteristic
119C7×#41—21no—
120C7×#41—21no—
121C7×#41C2×Q812yes—
122C7×#41#4112yes—
123C2×C7×Q8—21no—
124C2×C7×Q8—21no—
125C2×C7×Q8C22×C411yescharacteristic
126C2×C7×D4—21no—
127C2×C7×D4C22×C411yescharacteristic
128C22×C4×C7—21no—
129C22×C4×C7—21no—
130C22×C4×C7—21no—
131C22×C4×C7—21no—
132C22×C4×C7—21no—
133C22×C4×C7#4111yescharacteristic
134C22×C4×C7#4111yescharacteristic
135C22×C4×C7C2411yescharacteristic
136C7×M16—21no—
137C7×M16—21no—
138C7×M16—22no—
139C7×M16—21no—
140C7×M16—22no—
141C7×M16—44no—
142C7×M16C2×Q812yes—
143C2×C7×C8—21no—
144C2×C7×C8—22no—
145C2×C7×C8—22no—
146C2×C7×C8—22no—
147C2×C7×C8—22no—
148C2×C7×C8—21no—
149C2×C7×C8—22no—
150C2×C7×C8—44no—
151C2×C7×C8C22×C412yes—
152C2×C7×C8C22×C412yes—
153C2×C7×C8C2×D412yes—
154C2×C7×C8C2×D412yes—
155C7×C4⋊C4—21no—
156C7×C4⋊C4—21no—
157C7×C4⋊C4—22no—
158C7×C4⋊C4—22no—
159C7×C4⋊C4—21no—
160C7×C4⋊C4—21no—
161C7×C4⋊C4C22×C412yes—
162C7×C4⋊C4C22×C412yes—
163C7×C4⋊C4C22×C411yescharacteristic
164C7×C4⋊C4C22×C411yescharacteristic
165C7×C22⋊C4—21no—
166C7×C22⋊C4—22no—
167C7×C22⋊C4—21no—
168C7×C22⋊C4—21no—
169C42×C7—21no—
170C42×C7—21no—
171C42×C7—22no—
172C42×C7—21no—
173C42×C7—21no—
174C42×C7—21no—
175C42×C7—21no—
176C42×C7—42no—
177C42×C7—42no—
178C42×C7C22×C411yescharacteristic
179C42×C7C22×C411yescharacteristic
180C42×C7C2×D411yescharacteristic
181C42×C7C2×D411yescharacteristic
182C42×C7C2×Q812yes—
183C2×#131C22×C712yes—
184#533C22×C711yescharacteristic
185C4×#41C22×C711yescharacteristic
186#479C4×C712yescomplemented
187#478C4×C712yescomplemented
188#477C4×C711yescharacteristic, complemented
189#476C4×C711yescharacteristic, complemented
190#475C4×C711yescharacteristic, complemented
191#474C4×C711yescharacteristic, complemented
192#446—22no—
193#446—21no—
194C8×Q8—21no—
195C2×#108C22×C712yes—
196#427C22×C712yes—
197#424—22no—
198#424C22×C712yes—
199#424C22×C712yes—
200#423—21no—
201#423C22×C711yescharacteristic
202C2×C4⋊C8—21no—
203C2×C4⋊C8C22×C711yescharacteristic
204C2×C4⋊C8C22×C711yescharacteristic
205C2×#104C22×C711yescharacteristic
206C2×#104C22×C711yescharacteristic
207#416C22×C712yes—
208#405C22×C712yes—
209C4×M16C22×C711yescharacteristic
210C2×#97C22×C712yes—
211C43C22×C711yescharacteristic
212#341C22×C712yes—
213#339C22×C712yes—
214#339C22×C711yescharacteristic
215#339C22×C711yescharacteristic
216#339C22×C712yes—
217#336C22×C712yes—
218C23×C7—21no—
219C23×C7C2×#4111yescharacteristic
220C7×Q8—21no—
221C7×Q8—42no—
222C7×Q8—81no—
223C7×Q8C4×Q812yes—
224C7×D4—22no—
225C7×D4—22no—
226C7×D4—21no—
227C7×D4C4×Q812yes—
228C2×C4×C7—21no—
229C2×C4×C7—22no—
230C2×C4×C7—22no—
231C2×C4×C7—22no—
232C2×C4×C7—22no—
233C2×C4×C7—21no—
234C2×C4×C7—21no—
235C2×C4×C7—22no—
236C2×C4×C7—22no—
237C2×C4×C7—22no—
238C2×C4×C7—41no—
239C2×C4×C7—41no—
240C2×C4×C7—41no—
241C2×C4×C7—41no—
242C2×C4×C7—41no—
243C2×C4×C7—42no—
244C2×C4×C7—81no—
245C2×C4×C7C4×D411yescharacteristic
246C2×C4×C7C4×D411yescharacteristic
247C2×C4×C7C4×D411yescharacteristic
248C2×C4×C7C4×D411yescharacteristic
249C2×C4×C7C23×C411yescharacteristic
250C2×C4×C7C22×D411yescharacteristic
251C2×C4×C7C22×Q811yescharacteristic
252C2×C4×C7C2×#4111yescharacteristic
253C2×C4×C7H(5,𝔽2)11yescharacteristic
254C2×C4×C72−1+411yescharacteristic
255C7×C8—22no—
256C7×C8—22no—
257C7×C8—22no—
258C7×C8—22no—
259C7×C8—22no—
260C7×C8—42no—
261C7×C8—41no—
262C2×#41C23×C711yescharacteristic
263#131—24no—
264#131—42no—
265C2×M16—22no—
266C2×M16C23×C712yes—
267C2×M16C23×C711yescharacteristic
268C2×M16C23×C711yescharacteristic
269C22×C8—22no—
270C22×C8C23×C712yes—
271C22×C8C23×C712yes—
272C4⋊Q8C2×C4×C711yescharacteristic
273C4⋊Q8C2×C4×C711yescharacteristic
274#125C2×C4×C712yes—
275C22⋊Q8—21no—
276C22⋊Q8—21no—
277C4×Q8—21no—
278C4×Q8—21no—
279C4×Q8C2×C4×C711yescharacteristic
280C4×Q8C2×C4×C711yescharacteristic
281C4×D4—21no—
282C4×D4—21no—
283C4×D4C2×C4×C711yescharacteristic
284C4×D4C2×C4×C711yescharacteristic
285#117—21no—
286#117C23×C711yescharacteristic
287#117C23×C712yes—
288C2×C42—21no—
289C2×C42—21no—
290C2×C42—21no—
291C2×C42C23×C711yescharacteristic
292C2×C42C23×C711yescharacteristic
293C2×C42C23×C711yescharacteristic
294#108—42no—
295#107C2×C4×C712yes—
296#107C2×C4×C712yes—
297#106C2×C4×C712yes—
298#106C2×C4×C712yes—
299C4⋊C8—22no—
300C4⋊C8—22no—
301C4⋊C8—22no—
302C4⋊C8—22no—
303C4⋊C8—21no—
304C4⋊C8—21no—
305C4⋊C8C2×C4×C711yescharacteristic
306C4⋊C8C2×C4×C711yescharacteristic
307C4⋊C8C2×C4×C712yes—
308C4⋊C8C7×D411yescharacteristic
309C4⋊C8C7×D411yescharacteristic
310C4⋊C8C7×D412yes—
311#104—22no—
312#104C7×Q814yescomplemented
313#103C2×C4×C712yes—
314#103C2×C4×C712yes—
315#102C2×C4×C712yes—
316#102C2×C4×C712yes—
317#97—22no—
318#97—21no—
319#97—42no—
320C4×C8—22no—
321C4×C8—21no—
322C22×C7—21no—
323C22×C7—21no—
324C22×C7—22no—
325C22×C7—41no—
326C22×C7—41no—
327C22×C7C2×C4×D411yescharacteristic
328C22×C7#55211yescharacteristic
329C22×C7#55411yescharacteristic
330C4×C7—22no—
331C4×C7—21no—
332C4×C7—21no—
333C4×C7—21no—
334C4×C7—42no—
335C4×C7—42no—
336C4×C7—41no—
337C4×C7—42no—
338C4×C7—41no—
339C4×C7—42no—
340C4×C7#44412yes—
341C4×C7C2×C4×Q811yescharacteristic
342C4×C7#52011yescharacteristic
343C4×C7#54611yescharacteristic
344C4×C7D4×Q811yescharacteristic
345#41—21no—
346#41—21no—
347#41C2×C7×Q812yes—
348#41C7×#4112yes—
349C2×Q8—21no—
350C2×Q8—21no—
351C2×Q8C22×C4×C711yescharacteristic
352C2×D4—21no—
353C2×D4C22×C4×C711yescharacteristic
354C22×C4—21no—
355C22×C4—21no—
356C22×C4—21no—
357C22×C4—21no—
358C22×C4—21no—
359C22×C4C7×#4111yescharacteristic
360C22×C4C7×#4111yescharacteristic
361C22×C4C24×C711yescharacteristic
362M16—21no—
363M16—21no—
364M16—22no—
365M16—21no—
366M16—22no—
367M16—44no—
368M16C2×C7×Q812yes—
369C2×C8—21no—
370C2×C8—22no—
371C2×C8—22no—
372C2×C8—22no—
373C2×C8—22no—
374C2×C8—21no—
375C2×C8—22no—
376C2×C8—44no—
377C2×C8C22×C4×C712yes—
378C2×C8C22×C4×C712yes—
379C2×C8C2×C7×D412yes—
380C2×C8C2×C7×D412yes—
381C4⋊C4—21no—
382C4⋊C4—21no—
383C4⋊C4—22no—
384C4⋊C4—22no—
385C4⋊C4—21no—
386C4⋊C4—21no—
387C4⋊C4C22×C4×C712yes—
388C4⋊C4C22×C4×C712yes—
389C4⋊C4C22×C4×C711yescharacteristic
390C4⋊C4C22×C4×C711yescharacteristic
391C22⋊C4—21no—
392C22⋊C4—22no—
393C22⋊C4—21no—
394C22⋊C4—21no—
395C42—21no—
396C42—21no—
397C42—22no—
398C42—21no—
399C42—21no—
400C42—21no—
401C42—21no—
402C42—42no—
403C42—42no—
404C42C22×C4×C711yescharacteristic
405C42C22×C4×C711yescharacteristic
406C42C2×C7×D411yescharacteristic
407C42C2×C7×D411yescharacteristic
408C42C2×C7×Q812yes—
409C2×C7—21no—
410C2×C7—21no—
411C2×C7—42no—
412C2×C7#236011yescharacteristic
413C2×C7C2×#44411yescharacteristic
414C2×C7#295611yescharacteristic
415C23—21no—
416C23C2×C7×#4111yescharacteristic
417Q8—21no—
418Q8—42no—
419Q8—81no—
420Q8C4×C7×Q812yes—
421D4—22no—
422D4—22no—
423D4—21no—
424D4C4×C7×Q812yes—
425C2×C4—21no—
426C2×C4—22no—
427C2×C4—22no—
428C2×C4—22no—
429C2×C4—22no—
430C2×C4—21no—
431C2×C4—21no—
432C2×C4—22no—
433C2×C4—22no—
434C2×C4—22no—
435C2×C4—41no—
436C2×C4—41no—
437C2×C4—41no—
438C2×C4—41no—
439C2×C4—41no—
440C2×C4—42no—
441C2×C4—81no—
442C2×C4C4×C7×D411yescharacteristic
443C2×C4C4×C7×D411yescharacteristic
444C2×C4C4×C7×D411yescharacteristic
445C2×C4C4×C7×D411yescharacteristic
446C2×C4C23×C4×C711yescharacteristic
447C2×C4C22×C7×D411yescharacteristic
448C2×C4C22×C7×Q811yescharacteristic
449C2×C4C2×C7×#4111yescharacteristic
450C2×C4C7×H(5,𝔽2)11yescharacteristic
451C2×C4C7×2−1+411yescharacteristic
452C8—22no—
453C8—22no—
454C8—22no—
455C8—22no—
456C8—22no—
457C8—42no—
458C8—41no—
459C7#2298311yescharacteristic, direct product factor, Sylow
460C22—21no—
461C22—21no—
462C22—22no—
463C22—41no—
464C22—41no—
465C22C2×C4×C7×D411yescharacteristic
466C22C7×#55211yescharacteristic
467C22C7×#55411yescharacteristic
468C4—21no—
469C4—21no—
470C4—21no—
471C4—22no—
472C4—42no—
473C4—42no—
474C4—41no—
475C4—42no—
476C4—41no—
477C4—42no—
478C4C7×#44412yes—
479C4C2×C4×C7×Q811yescharacteristic
480C4C7×#52011yescharacteristic
481C4C7×#54611yescharacteristic
482C4C7×D4×Q811yescharacteristic
483C2—21no—
484C2—21no—
485C2—42no—
486C2C7×#236011yescharacteristic
487C2C2×C7×#44411yescharacteristic
488C2C7×#295611yescharacteristic
subgroupG/H
centerC2×C4×C7C22×D4
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
socleC22×C7C2×C4×D4
prime radicalC2×C7×#41C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C7 ◁ C2×C7×C4⋊C8 ◁ G

Complements

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

NH ≅ G/Ntype
2. C7×#2962C2semidirect
4. C7×#1994C2semidirect
5. C7×#1950C2semidirect
6. C7×#1946C2semidirect
7. C7×#1922C2semidirect
9. C7×#1767C2semidirect
15. C7×#479C4semidirect
16. C7×#478C4semidirect
17. C7×#477C4semidirect
18. C7×#476C4semidirect
19. C7×#475C4semidirect
20. C7×#474C4semidirect
47. #22983C7direct (N × H)
98. C7×#104Q8semidirect
109. #2962C2×C7semidirect
111. #1994C2×C7semidirect
112. #1950C2×C7semidirect
113. #1946C2×C7semidirect
114. #1922C2×C7semidirect
116. #1767C2×C7semidirect
186. #479C4×C7semidirect
187. #478C4×C7semidirect
188. #477C4×C7semidirect
189. #476C4×C7semidirect
190. #475C4×C7semidirect
191. #474C4×C7semidirect
312. #104C7×Q8semidirect
459. C7#22983direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#30762
C7×#29622
C7×#29062
C7×#19942
C7×#19502
C7×#19462
C7×#19222
C7×#18662
C7×#17672
C7×#17652
C4×C7×#1042
#229837