Finite Group Databasebeta

← C7×#21945 #13199161

Subgroups — C7×#21945 #13199161

Order 1792.

1010 conjugacy classes of subgroups.

The subgroup lattice has 432 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×#408C211yesmaximal, characteristic
2C7×#2311C212yesmaximal
3C7×#1854C212yesmaximal, complemented
4C7×#1854C212yesmaximal, complemented
5C7×#1853C212yesmaximal, complemented
6C7×#1852C212yesmaximal, complemented
7C7×#1809C212yesmaximal, complemented
8C7×#1808C211yesmaximal, characteristic, complemented
9C7×#1807C211yesmaximal, characteristic, complemented
10C22×C7×#41C2211yescharacteristic
11C22×C7×M16C2211yescharacteristic
12C23×C7×C8C2211yescharacteristic
13C2×C7×#117C2212yes—
14C22×C7×C4⋊C4C2212yes—
15C2×C7×#107C2212yes—
16C2×C7×#107C2212yes—
17C2×C7×#106C2212yes—
18C2×C7×#106C2212yes—
19C7×#408C418yescomplemented
20C2×C7×C22⋊C8C2212yes—
21C2×C7×C22⋊C8C2212yes—
22C7×#391—22no—
23C7×#390—22no—
24C7×#386—22no—
25C7×#386—22no—
26C7×#380C2212yes—
27C7×#380C2212yes—
28C7×#380C2212yes—
29C7×#380C2212yes—
30C7×#340C2211yescharacteristic
31C7×#340C2211yescharacteristic
32C7×#340C2211yescharacteristic
33C7×#340C2211yescharacteristic
34C7×#340C2212yes—
35C7×#340C2212yes—
36#21945C711yesmaximal, characteristic, direct product factor, Sylow
37C2×C7×#41—42no—
38C2×C7×#41—42no—
39C2×C7×#41C2×C414yes—
40C2×C7×#41Q814yes—
41C22×C7×Q8D411yescharacteristic
42C22×C7×D4D411yescharacteristic
43C22×C7×D4D412yes—
44C23×C4×C7—22no—
45C23×C4×C7C2312yes—
46C23×C4×C7C2311yescharacteristic
47C2×C7×M16—42no—
48C2×C7×M16C2×C414yescomplemented
49C22×C7×C8—42no—
50C22×C7×C8C2×C414yescomplemented
51C22×C7×C8C2311yescharacteristic
52C22×C7×C8C2312yes—
53C22×C7×C8C2311yescharacteristic
54C7×#117—42no—
55C7×#117—42no—
56C2×C7×C4⋊C4—22no—
57C2×C7×C4⋊C4—42no—
58C2×C7×C4⋊C4—42no—
59C2×C7×C4⋊C4C2312yes—
60C2×C7×C4⋊C4C2312yes—
61C2×C7×C4⋊C4C2312yes—
62C2×C7×C4⋊C4C2312yes—
63C2×C7×C22⋊C4—22no—
64C2×C7×C22⋊C4—22no—
65C2×C7×C22⋊C4—22no—
66C2×C7×C22⋊C4—22no—
67C2×C7×C22⋊C4—22no—
68C2×C42×C7—22no—
69C7×#107—42no—
70C7×#107—42no—
71C7×#106—42no—
72C7×#106—42no—
73C7×C22⋊C8C2×C418yescomplemented
74C7×C22⋊C8C2×C418yescomplemented
75C7×#95—22no—
76C7×#95—22no—
77C7×#95—22no—
78C7×#95—22no—
79C2×#408C2×C711yescharacteristic
80#2311C2×C712yes—
81#1854C2×C712yescomplemented
82#1854C2×C712yescomplemented
83#1853C2×C712yescomplemented
84#1852C2×C712yescomplemented
85#1809C2×C712yescomplemented
86#1808C2×C711yescharacteristic, complemented
87#1807C2×C711yescharacteristic, complemented
88C24×C7C2×D411yescharacteristic
89C24×C7C2×D412yes—
90C7×#41—44no—
91C7×#41—44no—
92C7×#41—48no—
93C2×C7×Q8—42no—
94C2×C7×Q8C4⋊C414yes—
95C2×C7×D4—42no—
96C2×C7×D4—42no—
97C2×C7×D4—42no—
98C2×C7×D4C4⋊C414yes—
99C2×C7×D4C4⋊C418yes—
100C22×C4×C7—22no—
101C22×C4×C7—22no—
102C22×C4×C7—22no—
103C22×C4×C7—22no—
104C22×C4×C7—22no—
105C22×C4×C7—22no—
106C22×C4×C7—22no—
107C22×C4×C7—22no—
108C22×C4×C7—22no—
109C22×C4×C7—22no—
110C22×C4×C7—44no—
111C22×C4×C7—82no—
112C22×C4×C7—82no—
113C22×C4×C7C22×C414yes—
114C22×C4×C7C22×C412yes—
115C22×C4×C7C2×D411yescharacteristic
116C22×C4×C7C2×D412yes—
117C22×C4×C7C2×Q814yes—
118C22×C4×C7C2×Q812yes—
119C22×C4×C7C2411yescharacteristic
120C7×M16—44no—
121C2×C7×C8—22no—
122C2×C7×C8—22no—
123C2×C7×C8—22no—
124C2×C7×C8—22no—
125C2×C7×C8—44no—
126C2×C7×C8C22×C412yes—
127C2×C7×C8C22×C412yes—
128C2×C7×C8C22×C414yes—
129C7×C4⋊C4—22no—
130C7×C4⋊C4—22no—
131C7×C4⋊C4—22no—
132C7×C4⋊C4—22no—
133C7×C4⋊C4—22no—
134C7×C4⋊C4—22no—
135C7×C4⋊C4—22no—
136C7×C4⋊C4—22no—
137C7×C4⋊C4—44no—
138C7×C22⋊C4—44no—
139C7×C22⋊C4—82no—
140C7×C22⋊C4—82no—
141C7×C22⋊C4—82no—
142C7×C22⋊C4—82no—
143C42×C7—44no—
144C22×#41C22×C711yescharacteristic
145C22×M16C22×C711yescharacteristic
146C23×C8C22×C711yescharacteristic
147C2×#117C22×C712yes—
148C22×C4⋊C4C22×C712yes—
149C2×#107C22×C712yes—
150C2×#107C22×C712yes—
151C2×#106C22×C712yes—
152C2×#106C22×C712yes—
153#408C4×C718yescomplemented
154C2×C22⋊C8C22×C712yes—
155C2×C22⋊C8C22×C712yes—
156#391—22no—
157#390—22no—
158#386—22no—
159#386—22no—
160#380C22×C712yes—
161#380C22×C712yes—
162#380C22×C712yes—
163#380C22×C712yes—
164#340C22×C711yescharacteristic
165#340C22×C711yescharacteristic
166#340C22×C711yescharacteristic
167#340C22×C711yescharacteristic
168#340C22×C712yes—
169#340C22×C712yes—
170C23×C7—22no—
171C23×C7—22no—
172C23×C7—22no—
173C23×C7—21no—
174C23×C7—22no—
175C23×C7—22no—
176C23×C7—22no—
177C23×C7—22no—
178C23×C7—21no—
179C23×C7—22no—
180C23×C7C2×C4⋊C414yes—
181C23×C7C2×C4⋊C412yes—
182C23×C7C22×D411yescharacteristic
183C7×Q8—44no—
184C7×D4—48no—
185C7×D4—44no—
186C2×C4×C7—22no—
187C2×C4×C7—22no—
188C2×C4×C7—22no—
189C2×C4×C7—22no—
190C2×C4×C7—22no—
191C2×C4×C7—24no—
192C2×C4×C7—24no—
193C2×C4×C7—24no—
194C2×C4×C7—24no—
195C2×C4×C7—24no—
196C2×C4×C7—42no—
197C2×C4×C7—42no—
198C2×C4×C7—42no—
199C2×C4×C7—42no—
200C2×C4×C7—42no—
201C2×C4×C7—42no—
202C2×C4×C7—42no—
203C2×C4×C7—42no—
204C2×C4×C7—42no—
205C2×C4×C7—42no—
206C2×C4×C7—42no—
207C2×C4×C7—42no—
208C2×C4×C7—88no—
209C2×C4×C7C2×C4⋊C414yes—
210C2×C4×C7C2×C4⋊C412yes—
211C2×C4×C7C23×C411yescharacteristic
212C2×C4×C7C22×Q811yescharacteristic
213C2×C4×C7H(5,𝔽2)12yes—
214C2×C4×C7H(5,𝔽2)12yes—
215C7×C8—22no—
216C7×C8—22no—
217C7×C8—24no—
218C2×#41—42no—
219C2×#41—42no—
220C2×#41C2×C4×C714yes—
221C2×#41C7×Q814yes—
222C22×Q8C7×D411yescharacteristic
223C22×D4C7×D411yescharacteristic
224C22×D4C7×D412yes—
225C23×C4—22no—
226C23×C4C23×C712yes—
227C23×C4C23×C711yescharacteristic
228C2×M16—42no—
229C2×M16C2×C4×C714yescomplemented
230C22×C8—42no—
231C22×C8C2×C4×C714yescomplemented
232C22×C8C23×C711yescharacteristic
233C22×C8C23×C711yescharacteristic
234C22×C8C23×C712yes—
235#117—42no—
236#117—42no—
237C2×C4⋊C4—22no—
238C2×C4⋊C4—42no—
239C2×C4⋊C4—42no—
240C2×C4⋊C4C23×C712yes—
241C2×C4⋊C4C23×C712yes—
242C2×C4⋊C4C23×C712yes—
243C2×C4⋊C4C23×C712yes—
244C2×C22⋊C4—22no—
245C2×C22⋊C4—22no—
246C2×C22⋊C4—22no—
247C2×C22⋊C4—22no—
248C2×C22⋊C4—22no—
249C2×C42—22no—
250#107—42no—
251#107—42no—
252#106—42no—
253#106—42no—
254C22⋊C8C2×C4×C718yescomplemented
255C22⋊C8C2×C4×C718yescomplemented
256#95—22no—
257#95—22no—
258#95—22no—
259#95—22no—
260C22×C7—22no—
261C22×C7—24no—
262C22×C7—22no—
263C22×C7—24no—
264C22×C7—22no—
265C22×C7—24no—
266C22×C7—42no—
267C22×C7—42no—
268C22×C7—42no—
269C22×C7—42no—
270C22×C7—42no—
271C22×C7—42no—
272C22×C7C22×C4⋊C411yescharacteristic
273C22×C7#53412yes—
274C22×C7#57611yescharacteristic
275C22×C7#57712yes—
276C22×C7#57811yescharacteristic
277C4×C7—24no—
278C4×C7—22no—
279C4×C7—82no—
280C4×C7—82no—
281C4×C7—82no—
282C4×C7—82no—
283C4×C7#51811yescharacteristic
284C4×C7#51811yescharacteristic
285C4×C7#54312yes—
286C24C2×C7×D411yescharacteristic
287C24C2×C7×D412yes—
288#41—44no—
289#41—44no—
290#41—48no—
291C2×Q8—42no—
292C2×Q8C7×C4⋊C414yes—
293C2×D4—42no—
294C2×D4—42no—
295C2×D4—42no—
296C2×D4C7×C4⋊C414yes—
297C2×D4C7×C4⋊C418yes—
298C22×C4—22no—
299C22×C4—22no—
300C22×C4—22no—
301C22×C4—22no—
302C22×C4—22no—
303C22×C4—22no—
304C22×C4—22no—
305C22×C4—22no—
306C22×C4—22no—
307C22×C4—22no—
308C22×C4—44no—
309C22×C4—82no—
310C22×C4—82no—
311C22×C4C22×C4×C714yes—
312C22×C4C22×C4×C712yes—
313C22×C4C2×C7×D411yescharacteristic
314C22×C4C2×C7×D412yes—
315C22×C4C2×C7×Q814yes—
316C22×C4C2×C7×Q812yes—
317C22×C4C24×C711yescharacteristic
318M16—44no—
319C2×C8—22no—
320C2×C8—22no—
321C2×C8—22no—
322C2×C8—22no—
323C2×C8—44no—
324C2×C8C22×C4×C712yes—
325C2×C8C22×C4×C712yes—
326C2×C8C22×C4×C714yes—
327C4⋊C4—22no—
328C4⋊C4—22no—
329C4⋊C4—22no—
330C4⋊C4—22no—
331C4⋊C4—22no—
332C4⋊C4—22no—
333C4⋊C4—22no—
334C4⋊C4—22no—
335C4⋊C4—44no—
336C22⋊C4—44no—
337C22⋊C4—82no—
338C22⋊C4—82no—
339C22⋊C4—82no—
340C22⋊C4—82no—
341C42—44no—
342C2×C7—44no—
343C2×C7—42no—
344C2×C7#231511yescharacteristic
345C2×C7#291211yescharacteristic
346C2×C7#291311yescharacteristic
347C2×C7#319812yes—
348C2×C7#320112yes—
349C23—22no—
350C23—22no—
351C23—22no—
352C23—21no—
353C23—22no—
354C23—22no—
355C23—22no—
356C23—22no—
357C23—21no—
358C23—22no—
359C23C2×C7×C4⋊C414yes—
360C23C2×C7×C4⋊C412yes—
361C23C22×C7×D411yescharacteristic
362Q8—44no—
363D4—48no—
364D4—44no—
365C2×C4—22no—
366C2×C4—22no—
367C2×C4—22no—
368C2×C4—22no—
369C2×C4—22no—
370C2×C4—24no—
371C2×C4—24no—
372C2×C4—24no—
373C2×C4—24no—
374C2×C4—24no—
375C2×C4—42no—
376C2×C4—42no—
377C2×C4—42no—
378C2×C4—42no—
379C2×C4—42no—
380C2×C4—42no—
381C2×C4—42no—
382C2×C4—42no—
383C2×C4—42no—
384C2×C4—42no—
385C2×C4—42no—
386C2×C4—42no—
387C2×C4—88no—
388C2×C4C2×C7×C4⋊C414yes—
389C2×C4C2×C7×C4⋊C412yes—
390C2×C4C23×C4×C711yescharacteristic
391C2×C4C22×C7×Q811yescharacteristic
392C2×C4C7×H(5,𝔽2)12yes—
393C2×C4C7×H(5,𝔽2)12yes—
394C8—22no—
395C8—22no—
396C8—24no—
397C7#2194511yescharacteristic, direct product factor, Sylow
398C22—22no—
399C22—24no—
400C22—22no—
401C22—24no—
402C22—22no—
403C22—24no—
404C22—42no—
405C22—42no—
406C22—42no—
407C22—42no—
408C22—42no—
409C22—42no—
410C22C22×C7×C4⋊C411yescharacteristic
411C22C7×#53412yes—
412C22C7×#57611yescharacteristic
413C22C7×#57712yes—
414C22C7×#57811yescharacteristic
415C4—24no—
416C4—22no—
417C4—82no—
418C4—82no—
419C4—82no—
420C4—82no—
421C4C7×#51811yescharacteristic
422C4C7×#51811yescharacteristic
423C4C7×#54312yes—
424C2—44no—
425C2—42no—
426C2C7×#231511yescharacteristic
427C2C7×#291211yescharacteristic
428C2C7×#291311yescharacteristic
429C2C7×#319812yes—
430C2C7×#320112yes—
subgroupG/H
center, socleC23×C7C22×D4
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
prime radicalC22×C7×#41C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C22×C7×#41 ◁ G

Complements

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

NH ≅ G/Ntype
3. C7×#1854C2semidirect
4. C7×#1854C2semidirect
5. C7×#1853C2semidirect
6. C7×#1852C2semidirect
7. C7×#1809C2semidirect
8. C7×#1808C2semidirect
9. C7×#1807C2semidirect
19. C7×#408C4semidirect
36. #21945C7direct (N × H)
48. C2×C7×M16C2×C4semidirect
50. C22×C7×C8C2×C4semidirect
73. C7×C22⋊C8C2×C4semidirect
74. C7×C22⋊C8C2×C4semidirect
81. #1854C2×C7semidirect
82. #1854C2×C7semidirect
83. #1853C2×C7semidirect
84. #1852C2×C7semidirect
85. #1809C2×C7semidirect
86. #1808C2×C7semidirect
87. #1807C2×C7semidirect
153. #408C4×C7semidirect
229. C2×M16C2×C4×C7semidirect
231. C22×C8C2×C4×C7semidirect
254. C22⋊C8C2×C4×C7semidirect
255. C22⋊C8C2×C4×C7semidirect
397. C7#21945direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×#4082
C7×#23112
C7×#18542
C7×#18532
C7×#18522
C7×#18092
C7×#18082
C7×#18072
#219457