Finite Group Databasebeta

← C7×#18730 #13195946

Subgroups — C7×#18730 #13195946

Order 1792.

864 conjugacy classes of subgroups.

The subgroup lattice has 458 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3550C211yesmaximal, characteristic
2C7×#3230C211yesmaximal, characteristic, complemented
3C7×#3227C211yesmaximal, characteristic
4C7×#3139C211yesmaximal, characteristic, complemented
5C7×#1638C214yesmaximal, complemented
6C7×#1637C214yesmaximal, complemented
7C7×#1544C211yesmaximal, characteristic, complemented
8C7×#1485C211yesmaximal, characteristic, complemented
9C7×#1484C211yesmaximal, characteristic
10C7×#563—22no—
11C7×#559—21no—
12C7×Q82—21no—
13C7×#556—21no—
14C7×#556C2212yes—
15C7×D4×Q8—21no—
16C7×D4×Q8C2212yes—
17C7×#542—22no—
18C7×#542—22no—
19C7×#536—22no—
20C7×#533C2211yescharacteristic
21C7×#533C2211yescharacteristic
22C7×#532C2211yescharacteristic
23C2×C7×C4⋊Q8C2211yescharacteristic
24C7×#500—21no—
25C7×#498—21no—
26C7×#491—22no—
27C7×#487—21no—
28C7×#487C2212yes—
29C7×#487C2212yes—
30C7×#486—21no—
31C7×#484—22no—
32C7×#481—22no—
33C7×#477C2214yes—
34C7×#476C2214yes—
35C7×#431C2211yescharacteristic
36C7×#431C2211yescharacteristic
37C7×#419—22no—
38C4×C7×M16C2211yescharacteristic
39C7×#332C2212yes—
40C7×#332C2212yes—
41C7×Q8⋊C8C2214yes—
42C7×D4⋊C8C2214yes—
43#18730C711yesmaximal, characteristic, direct product factor, Sylow
44C2×C7×#41—21no—
45C22×C7×Q8—22no—
46C22×C7×Q8—21no—
47C2×C7×M16—21no—
48C7×C4⋊Q8—24no—
49C7×C4⋊Q8—22no—
50C7×C4⋊Q8—22no—
51C7×C4⋊Q8—21no—
52C7×C4⋊Q8—21no—
53C7×C4⋊Q8—21no—
54C7×C4⋊Q8D411yescharacteristic
55C7×C4⋊Q8D411yescharacteristic
56C7×C4⋊Q8D411yescharacteristic
57C7×C4⋊Q8C2312yes—
58C7×C4⋊Q8C2311yescharacteristic
59C7×C4⋊Q8C2311yescharacteristic
60C7×#127D411yescharacteristic
61C7×#126—24no—
62C7×#126—24no—
63C7×#125—21no—
64C7×#125D412yes—
65C7×#124—24no—
66C7×#124—22no—
67C7×#124—22no—
68C7×#124—21no—
69C7×#123—24no—
70C7×#123—24no—
71C7×C22⋊Q8—24no—
72C7×C22⋊Q8—22no—
73C7×C22⋊Q8—21no—
74C7×C22⋊Q8—21no—
75C7×C22⋊Q8—21no—
76C7×C22⋊Q8—22no—
77C7×C22⋊Q8—24no—
78C7×C22⋊Q8D412yes—
79C7×#121—21no—
80C7×#121D412yes—
81C4×C7×Q8—22no—
82C4×C7×Q8—22no—
83C4×C7×Q8—21no—
84C4×C7×Q8—21no—
85C4×C7×Q8—21no—
86C4×C7×Q8C2312yes—
87C4×C7×D4—22no—
88C4×C7×D4—22no—
89C4×C7×D4—21no—
90C4×C7×D4C2312yes—
91C7×#117—21no—
92C7×#117—22no—
93C7×#117D412yes—
94C2×C7×C4⋊C4—21no—
95C2×C7×C4⋊C4—21no—
96C2×C42×C7C2311yescharacteristic
97C7×#107—24no—
98C7×#106—24no—
99C7×C4⋊C8C2312yes—
100C7×C4⋊C8C2312yes—
101C7×#103—24no—
102C7×#103—24no—
103C7×#103—24no—
104C7×#102—24no—
105C7×C22⋊C8—21no—
106C7×C22⋊C8—21no—
107C7×#97—21no—
108C4×C7×C8—21no—
109C4×C7×C8—21no—
110C4×C7×C8C2312yes—
111#3550C2×C711yescharacteristic
112#3230C2×C711yescharacteristic, complemented
113#3227C2×C711yescharacteristic
114#3139C2×C711yescharacteristic, complemented
115#1638C2×C714yescomplemented
116#1637C2×C714yescomplemented
117#1544C2×C711yescharacteristic, complemented
118#1485C2×C711yescharacteristic, complemented
119#1484C2×C711yescharacteristic
120C7×#41—82no—
121C2×C7×Q8—24no—
122C2×C7×Q8—21no—
123C2×C7×Q8—21no—
124C2×C7×Q8—21no—
125C2×C7×Q8—21no—
126C2×C7×Q8—22no—
127C2×C7×Q8—44no—
128C2×C7×Q8—41no—
129C2×C7×Q8—84no—
130C2×C7×Q8C2×D412yes—
131C2×C7×D4—22no—
132C2×C7×D4—21no—
133C2×C7×D4—21no—
134C2×C7×D4C2×D412yes—
135C22×C4×C7—24no—
136C22×C4×C7—22no—
137C22×C4×C7—41no—
138C22×C4×C7C2×D411yescharacteristic
139C22×C4×C7C2×D411yescharacteristic
140C22×C4×C7C2×D411yescharacteristic
141C7×M16—42no—
142C2×C7×C8—22no—
143C2×C7×C8—22no—
144C2×C7×C8—22no—
145C7×C4⋊C4—24no—
146C7×C4⋊C4—24no—
147C7×C4⋊C4—21no—
148C7×C4⋊C4—21no—
149C7×C4⋊C4—21no—
150C7×C4⋊C4—21no—
151C7×C4⋊C4—22no—
152C7×C4⋊C4—22no—
153C7×C4⋊C4—22no—
154C7×C4⋊C4—21no—
155C7×C4⋊C4—21no—
156C7×C4⋊C4—22no—
157C7×C4⋊C4—22no—
158C7×C4⋊C4—22no—
159C7×C4⋊C4—41no—
160C7×C4⋊C4—41no—
161C7×C4⋊C4C2×D412yes—
162C7×C4⋊C4C2×D412yes—
163C7×C4⋊C4C2×D412yes—
164C7×C4⋊C4C2×D412yes—
165C7×C22⋊C4—24no—
166C7×C22⋊C4—24no—
167C7×C22⋊C4—24no—
168C7×C22⋊C4—22no—
169C7×C22⋊C4—22no—
170C7×C22⋊C4—22no—
171C7×C22⋊C4—22no—
172C42×C7—24no—
173C42×C7—22no—
174C42×C7—22no—
175C42×C7C2×D411yescharacteristic
176C42×C7C2×D411yescharacteristic
177C42×C7C2×D411yescharacteristic
178C42×C7C2411yescharacteristic
179#563—22no—
180#559—21no—
181Q82—21no—
182#556—21no—
183#556C22×C712yes—
184D4×Q8—21no—
185D4×Q8C22×C712yes—
186#542—22no—
187#542—22no—
188#536—22no—
189#533C22×C711yescharacteristic
190#533C22×C711yescharacteristic
191#532C22×C711yescharacteristic
192C2×C4⋊Q8C22×C711yescharacteristic
193#500—21no—
194#498—21no—
195#491—22no—
196#487—21no—
197#487C22×C712yes—
198#487C22×C712yes—
199#486—21no—
200#484—22no—
201#481—22no—
202#477C22×C714yes—
203#476C22×C714yes—
204#431C22×C711yescharacteristic
205#431C22×C711yescharacteristic
206#419—22no—
207C4×M16C22×C711yescharacteristic
208#332C22×C712yes—
209#332C22×C712yes—
210Q8⋊C8C22×C714yes—
211D4⋊C8C22×C714yes—
212C23×C7—22no—
213C23×C7#12011yescharacteristic
214C7×Q8—24no—
215C7×Q8—44no—
216C7×Q8—42no—
217C7×Q8—42no—
218C7×Q8—42no—
219C7×Q8—81no—
220C7×Q8—84no—
221C7×Q8—82no—
222C7×D4—24no—
223C7×D4—42no—
224C7×D4—81no—
225C7×D4—82no—
226C2×C4×C7—22no—
227C2×C4×C7—22no—
228C2×C4×C7—22no—
229C2×C4×C7—22no—
230C2×C4×C7—22no—
231C2×C4×C7—22no—
232C2×C4×C7—22no—
233C2×C4×C7—22no—
234C2×C4×C7—44no—
235C2×C4×C7—42no—
236C2×C4×C7—84no—
237C2×C4×C7—82no—
238C2×C4×C7#12011yescharacteristic
239C2×C4×C7#12011yescharacteristic
240C2×C4×C7#12011yescharacteristic
241C2×C4×C7C22×D411yescharacteristic
242C2×C4×C7C22×D411yescharacteristic
243C2×C4×C7C22×D411yescharacteristic
244C7×C8—42no—
245C7×C8—42no—
246C7×C8—42no—
247C2×#41—21no—
248C22×Q8—22no—
249C22×Q8—21no—
250C2×M16—21no—
251C4⋊Q8—24no—
252C4⋊Q8—22no—
253C4⋊Q8—22no—
254C4⋊Q8—21no—
255C4⋊Q8—21no—
256C4⋊Q8—21no—
257C4⋊Q8C7×D411yescharacteristic
258C4⋊Q8C7×D411yescharacteristic
259C4⋊Q8C7×D411yescharacteristic
260C4⋊Q8C23×C712yes—
261C4⋊Q8C23×C711yescharacteristic
262C4⋊Q8C23×C711yescharacteristic
263#127C7×D411yescharacteristic
264#126—24no—
265#126—24no—
266#125—21no—
267#125C7×D412yes—
268#124—24no—
269#124—22no—
270#124—22no—
271#124—21no—
272#123—24no—
273#123—24no—
274C22⋊Q8—24no—
275C22⋊Q8—22no—
276C22⋊Q8—21no—
277C22⋊Q8—21no—
278C22⋊Q8—21no—
279C22⋊Q8—22no—
280C22⋊Q8—24no—
281C22⋊Q8C7×D412yes—
282#121—21no—
283#121C7×D412yes—
284C4×Q8—22no—
285C4×Q8—22no—
286C4×Q8—21no—
287C4×Q8—21no—
288C4×Q8—21no—
289C4×Q8C23×C712yes—
290C4×D4—22no—
291C4×D4—22no—
292C4×D4—21no—
293C4×D4C23×C712yes—
294#117—21no—
295#117—22no—
296#117C7×D412yes—
297C2×C4⋊C4—21no—
298C2×C4⋊C4—21no—
299C2×C42C23×C711yescharacteristic
300#107—24no—
301#106—24no—
302C4⋊C8C23×C712yes—
303C4⋊C8C23×C712yes—
304#103—24no—
305#103—24no—
306#103—24no—
307#102—24no—
308C22⋊C8—21no—
309C22⋊C8—21no—
310#97—21no—
311C4×C8—21no—
312C4×C8—21no—
313C4×C8C23×C712yes—
314C22×C7—21no—
315C22×C7—21no—
316C22×C7—21no—
317C22×C7—42no—
318C22×C7—42no—
319C22×C7—42no—
320C22×C7C2×#12011yescharacteristic
321C4×C7—21no—
322C4×C7—21no—
323C4×C7—21no—
324C4×C7—42no—
325C4×C7—42no—
326C4×C7—42no—
327C4×C7—42no—
328C4×C7—42no—
329C4×C7—82no—
330C4×C7#45412yes—
331C4×C7#57712yes—
332C4×C7#57812yes—
333#41—82no—
334C2×Q8—24no—
335C2×Q8—21no—
336C2×Q8—21no—
337C2×Q8—21no—
338C2×Q8—21no—
339C2×Q8—22no—
340C2×Q8—44no—
341C2×Q8—41no—
342C2×Q8—84no—
343C2×Q8C2×C7×D412yes—
344C2×D4—22no—
345C2×D4—21no—
346C2×D4—21no—
347C2×D4C2×C7×D412yes—
348C22×C4—24no—
349C22×C4—22no—
350C22×C4—41no—
351C22×C4C2×C7×D411yescharacteristic
352C22×C4C2×C7×D411yescharacteristic
353C22×C4C2×C7×D411yescharacteristic
354M16—42no—
355C2×C8—22no—
356C2×C8—22no—
357C2×C8—22no—
358C4⋊C4—24no—
359C4⋊C4—24no—
360C4⋊C4—21no—
361C4⋊C4—21no—
362C4⋊C4—21no—
363C4⋊C4—21no—
364C4⋊C4—22no—
365C4⋊C4—22no—
366C4⋊C4—22no—
367C4⋊C4—21no—
368C4⋊C4—21no—
369C4⋊C4—22no—
370C4⋊C4—22no—
371C4⋊C4—22no—
372C4⋊C4—41no—
373C4⋊C4—41no—
374C4⋊C4C2×C7×D412yes—
375C4⋊C4C2×C7×D412yes—
376C4⋊C4C2×C7×D412yes—
377C4⋊C4C2×C7×D412yes—
378C22⋊C4—24no—
379C22⋊C4—24no—
380C22⋊C4—24no—
381C22⋊C4—22no—
382C22⋊C4—22no—
383C22⋊C4—22no—
384C22⋊C4—22no—
385C42—24no—
386C42—22no—
387C42—22no—
388C42C2×C7×D411yescharacteristic
389C42C2×C7×D411yescharacteristic
390C42C2×C7×D411yescharacteristic
391C42C24×C711yescharacteristic
392C2×C7—41no—
393C2×C7—82no—
394C2×C7#300911yescharacteristic
395C2×C7#301111yescharacteristic
396C2×C7C2×#45411yescharacteristic
397C23—22no—
398C23C7×#12011yescharacteristic
399Q8—24no—
400Q8—44no—
401Q8—42no—
402Q8—42no—
403Q8—42no—
404Q8—81no—
405Q8—84no—
406Q8—82no—
407D4—24no—
408D4—42no—
409D4—81no—
410D4—82no—
411C2×C4—22no—
412C2×C4—22no—
413C2×C4—22no—
414C2×C4—22no—
415C2×C4—22no—
416C2×C4—22no—
417C2×C4—22no—
418C2×C4—22no—
419C2×C4—44no—
420C2×C4—42no—
421C2×C4—84no—
422C2×C4—82no—
423C2×C4C7×#12011yescharacteristic
424C2×C4C7×#12011yescharacteristic
425C2×C4C7×#12011yescharacteristic
426C2×C4C22×C7×D411yescharacteristic
427C2×C4C22×C7×D411yescharacteristic
428C2×C4C22×C7×D411yescharacteristic
429C8—42no—
430C8—42no—
431C8—42no—
432C7#1873011yescharacteristic, direct product factor, Sylow
433C22—21no—
434C22—21no—
435C22—21no—
436C22—42no—
437C22—42no—
438C22—42no—
439C22C2×C7×#12011yescharacteristic
440C4—21no—
441C4—21no—
442C4—21no—
443C4—42no—
444C4—42no—
445C4—42no—
446C4—42no—
447C4—42no—
448C4—82no—
449C4C7×#45412yes—
450C4C7×#57712yes—
451C4C7×#57812yes—
452C2—41no—
453C2—82no—
454C2C7×#300911yescharacteristic
455C2C7×#301111yescharacteristic
456C2C2×C7×#45411yescharacteristic
subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC42C24×C7
prime radicalC7×#532C22
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×#3230C2semidirect
4. C7×#3139C2semidirect
5. C7×#1638C2semidirect
6. C7×#1637C2semidirect
7. C7×#1544C2semidirect
8. C7×#1485C2semidirect
43. #18730C7direct (N × H)
112. #3230C2×C7semidirect
114. #3139C2×C7semidirect
115. #1638C2×C7semidirect
116. #1637C2×C7semidirect
117. #1544C2×C7semidirect
118. #1485C2×C7semidirect
432. C7#18730direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#35502
C7×#32302
C7×#32272
C7×#31392
C7×#16382
C7×#16372
C7×#15442
C7×#14852
C7×#14842
#187307