Finite Group Databasebeta

← C7×#25927 #13203143

Subgroups — C7×#25927 #13203143

Order 1792.

950 conjugacy classes of subgroups.

The subgroup lattice has 416 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3504C211yesmaximal, characteristic
2C7×#3139C211yesmaximal, characteristic, complemented
3C7×#3039C211yesmaximal, characteristic
4C7×#2642C211yesmaximal, characteristic, complemented
5C7×#2028C214yesmaximal, complemented
6C7×#1998C211yesmaximal, characteristic, complemented
7C7×#1995C211yesmaximal, characteristic, complemented
8C7×#1882C214yesmaximal
9C7×#1759C211yesmaximal, characteristic
10C2×C7×#137C2212yes—
11C7×#557—22no—
12C7×#554—22no—
13C7×#554—24no—
14C7×#544—22no—
15C7×#544C2212yes—
16C7×#533—21no—
17C7×#533C2211yescharacteristic
18C2×C7×C4⋊Q8C2211yescharacteristic
19C2×C7×#125—21no—
20C2×C7×#125C2211yescharacteristic
21C7×#520C2212yes—
22C4×C7×#41C2211yescharacteristic
23C7×#491—21no—
24C7×#491—21no—
25C7×#487—22no—
26C7×#462—22no—
27C7×#461—22no—
28C7×#423C2211yescharacteristic
29C2×C7×#104C2212yes—
30C7×#419C2212yes—
31C7×#419C2214yes—
32C4×C7×M16C2211yescharacteristic
33C7×#400—24no—
34C7×#391C2214yes—
35C7×#376C2211yescharacteristic
36C7×#343C2214yes—
37C7×#339C2214yes—
38C7×#339C2212yes—
39#25927C711yesmaximal, characteristic, direct product factor, Sylow
40C2×C7×#41C2311yescharacteristic
41C22×C7×Q8C2312yes—
42C7×#137—28no—
43C2×C7×Q16—22no—
44C2×C7×SD16—22no—
45C2×C7×M16C2312yes—
46C2×C7×M16C2312yes—
47C7×C4⋊Q8—24no—
48C7×C4⋊Q8—22no—
49C7×C4⋊Q8—22no—
50C7×C4⋊Q8—21no—
51C7×C4⋊Q8—21no—
52C7×C4⋊Q8—22no—
53C7×C4⋊Q8D412yes—
54C7×#125—24no—
55C7×#125—24no—
56C7×#125—22no—
57C7×#125—22no—
58C7×#125—21no—
59C7×#125—21no—
60C7×#125—22no—
61C7×#125D411yescharacteristic
62C7×#125D411yescharacteristic
63C7×C22⋊Q8—24no—
64C7×C22⋊Q8—24no—
65C7×C22⋊Q8—24no—
66C7×C22⋊Q8—22no—
67C7×C22⋊Q8—24no—
68C4×C7×Q8—24no—
69C4×C7×Q8—22no—
70C4×C7×Q8—22no—
71C4×C7×Q8D412yes—
72C4×C7×D4—22no—
73C4×C7×D4—22no—
74C4×C7×D4—24no—
75C4×C7×D4D412yes—
76C7×#117—22no—
77C7×#117—21no—
78C7×#117C2311yescharacteristic
79C7×#117C2312yes—
80C2×C7×C4⋊C4—24no—
81C2×C7×C4⋊C4—22no—
82C2×C7×C4⋊C4—22no—
83C2×C7×C4⋊C4D414yes—
84C2×C7×C4⋊C4C2312yes—
85C2×C42×C7—21no—
86C2×C42×C7C2312yes—
87C2×C42×C7C2311yescharacteristic
88C7×C4⋊C8—22no—
89C7×#104—24no—
90C7×#103—24no—
91C7×#103—24no—
92C7×#103—24no—
93C7×#97—21no—
94C4×C7×C8—21no—
95C7×#95—22no—
96C7×#95—28no—
97#3504C2×C711yescharacteristic
98#3139C2×C711yescharacteristic, complemented
99#3039C2×C711yescharacteristic
100#2642C2×C711yescharacteristic, complemented
101#2028C2×C714yescomplemented
102#1998C2×C711yescharacteristic, complemented
103#1995C2×C711yescharacteristic, complemented
104#1882C2×C714yes—
105#1759C2×C711yescharacteristic
106C7×#41—22no—
107C7×#41#4114yes—
108C2×C7×Q8—24no—
109C2×C7×Q8—22no—
110C2×C7×Q8—22no—
111C2×C7×Q8—22no—
112C2×C7×Q8—24no—
113C2×C7×Q8—24no—
114C2×C7×Q8C2×D411yescharacteristic
115C2×C7×D4—21no—
116C2×C7×D4C2×D411yescharacteristic
117C22×C4×C7—21no—
118C22×C4×C7—24no—
119C22×C4×C7—22no—
120C22×C4×C7—22no—
121C22×C4×C7—22no—
122C22×C4×C7C2×D414yes—
123C22×C4×C7C2×D412yes—
124C22×C4×C7C2411yescharacteristic
125C7×Q16—44no—
126C7×SD16—44no—
127C7×M16—22no—
128C7×M16—24no—
129C7×M16—22no—
130C2×C7×C8—22no—
131C2×C7×C8—22no—
132C7×C4⋊C4—24no—
133C7×C4⋊C4—24no—
134C7×C4⋊C4—24no—
135C7×C4⋊C4—24no—
136C7×C4⋊C4—22no—
137C7×C4⋊C4—24no—
138C7×C4⋊C4—24no—
139C7×C4⋊C4—22no—
140C7×C4⋊C4—22no—
141C7×C4⋊C4—22no—
142C7×C4⋊C4—22no—
143C7×C4⋊C4—22no—
144C7×C4⋊C4—42no—
145C7×C4⋊C4—42no—
146C7×C4⋊C4C2×D412yes—
147C7×C4⋊C4C2×D412yes—
148C7×C4⋊C4C2×D412yes—
149C7×C22⋊C4—24no—
150C7×C22⋊C4—22no—
151C7×C22⋊C4—21no—
152C7×C22⋊C4—22no—
153C42×C7—24no—
154C42×C7—22no—
155C42×C7—21no—
156C42×C7—22no—
157C42×C7—22no—
158C42×C7—22no—
159C42×C7C2×D411yescharacteristic
160C42×C7C2×D411yescharacteristic
161C42×C7C2×D412yes—
162C2×#137C22×C712yes—
163#557—22no—
164#554—22no—
165#554—24no—
166#544—22no—
167#544C22×C712yes—
168#533—21no—
169#533C22×C711yescharacteristic
170C2×C4⋊Q8C22×C711yescharacteristic
171C2×#125—21no—
172C2×#125C22×C711yescharacteristic
173#520C22×C712yes—
174C4×#41C22×C711yescharacteristic
175#491—21no—
176#491—21no—
177#487—22no—
178#462—22no—
179#461—22no—
180#423C22×C711yescharacteristic
181C2×#104C22×C712yes—
182#419C22×C714yes—
183#419C22×C712yes—
184C4×M16C22×C711yescharacteristic
185#400—24no—
186#391C22×C714yes—
187#376C22×C711yescharacteristic
188#343C22×C714yes—
189#339C22×C714yes—
190#339C22×C712yes—
191C23×C7—21no—
192C23×C7C22×D411yescharacteristic
193C7×Q8—21no—
194C7×Q8—42no—
195C7×Q8—42no—
196C7×Q8—44no—
197C7×Q8—82no—
198C7×Q8—84no—
199C7×Q8#12412yes—
200C7×D4—24no—
201C7×D4—21no—
202C7×D4#12412yes—
203C2×C4×C7—21no—
204C2×C4×C7—24no—
205C2×C4×C7—22no—
206C2×C4×C7—22no—
207C2×C4×C7—24no—
208C2×C4×C7—22no—
209C2×C4×C7—42no—
210C2×C4×C7—44no—
211C2×C4×C7—44no—
212C2×C4×C7—42no—
213C2×C4×C7—42no—
214C2×C4×C7—44no—
215C2×C4×C7—82no—
216C2×C4×C7—84no—
217C2×C4×C7#12012yes—
218C2×C4×C7#12012yes—
219C2×C4×C7C22×D411yescharacteristic
220C2×C4×C7C22×D411yescharacteristic
221C2×C4×C7C2×#4112yes—
222C2×C4×C72−1+412yes—
223C7×C8—42no—
224C7×C8—42no—
225C2×#41C23×C711yescharacteristic
226C22×Q8C23×C712yes—
227#137—28no—
228C2×Q16—22no—
229C2×SD16—22no—
230C2×M16C23×C712yes—
231C2×M16C23×C712yes—
232C4⋊Q8—24no—
233C4⋊Q8—22no—
234C4⋊Q8—22no—
235C4⋊Q8—22no—
236C4⋊Q8—21no—
237C4⋊Q8—21no—
238C4⋊Q8C7×D412yes—
239#125—24no—
240#125—24no—
241#125—22no—
242#125—22no—
243#125—21no—
244#125—21no—
245#125—22no—
246#125C7×D411yescharacteristic
247#125C7×D411yescharacteristic
248C22⋊Q8—24no—
249C22⋊Q8—24no—
250C22⋊Q8—24no—
251C22⋊Q8—22no—
252C22⋊Q8—24no—
253C4×Q8—24no—
254C4×Q8—22no—
255C4×Q8—22no—
256C4×Q8C7×D412yes—
257C4×D4—22no—
258C4×D4—22no—
259C4×D4—24no—
260C4×D4C7×D412yes—
261#117—22no—
262#117—21no—
263#117C23×C711yescharacteristic
264#117C23×C712yes—
265C2×C4⋊C4—24no—
266C2×C4⋊C4—22no—
267C2×C4⋊C4—22no—
268C2×C4⋊C4C7×D414yes—
269C2×C4⋊C4C23×C712yes—
270C2×C42—21no—
271C2×C42C23×C712yes—
272C2×C42C23×C711yescharacteristic
273C4⋊C8—22no—
274#104—24no—
275#103—24no—
276#103—24no—
277#103—24no—
278#97—21no—
279C4×C8—21no—
280#95—22no—
281#95—28no—
282C22×C7—22no—
283C22×C7—22no—
284C22×C7—42no—
285C22×C7C2×#12011yescharacteristic
286C22×C7#54812yes—
287C4×C7—22no—
288C4×C7—22no—
289C4×C7—22no—
290C4×C7—44no—
291C4×C7—42no—
292C4×C7—42no—
293C4×C7—42no—
294C4×C7—82no—
295C4×C7—82no—
296C4×C7C2×#12411yescharacteristic
297C4×C7#53611yescharacteristic
298C4×C7#54812yes—
299#41—22no—
300#41C7×#4114yes—
301C2×Q8—24no—
302C2×Q8—22no—
303C2×Q8—22no—
304C2×Q8—22no—
305C2×Q8—24no—
306C2×Q8—24no—
307C2×Q8C2×C7×D411yescharacteristic
308C2×D4—21no—
309C2×D4C2×C7×D411yescharacteristic
310C22×C4—21no—
311C22×C4—24no—
312C22×C4—22no—
313C22×C4—22no—
314C22×C4—22no—
315C22×C4C2×C7×D414yes—
316C22×C4C2×C7×D412yes—
317C22×C4C24×C711yescharacteristic
318Q16—44no—
319SD16—44no—
320M16—22no—
321M16—24no—
322M16—22no—
323C2×C8—22no—
324C2×C8—22no—
325C4⋊C4—24no—
326C4⋊C4—24no—
327C4⋊C4—24no—
328C4⋊C4—24no—
329C4⋊C4—22no—
330C4⋊C4—24no—
331C4⋊C4—24no—
332C4⋊C4—22no—
333C4⋊C4—22no—
334C4⋊C4—22no—
335C4⋊C4—22no—
336C4⋊C4—22no—
337C4⋊C4—42no—
338C4⋊C4—42no—
339C4⋊C4C2×C7×D412yes—
340C4⋊C4C2×C7×D412yes—
341C4⋊C4C2×C7×D412yes—
342C22⋊C4—24no—
343C22⋊C4—22no—
344C22⋊C4—21no—
345C22⋊C4—22no—
346C42—24no—
347C42—22no—
348C42—21no—
349C42—22no—
350C42—22no—
351C42—22no—
352C42C2×C7×D411yescharacteristic
353C42C2×C7×D411yescharacteristic
354C42C2×C7×D412yes—
355C2×C7—22no—
356C2×C7—42no—
357C2×C7#243611yescharacteristic
358C2×C7#302212yes—
359C23—21no—
360C23C22×C7×D411yescharacteristic
361Q8—21no—
362Q8—42no—
363Q8—42no—
364Q8—44no—
365Q8—82no—
366Q8—84no—
367Q8C7×#12412yes—
368D4—24no—
369D4—21no—
370D4C7×#12412yes—
371C2×C4—21no—
372C2×C4—24no—
373C2×C4—22no—
374C2×C4—22no—
375C2×C4—24no—
376C2×C4—22no—
377C2×C4—42no—
378C2×C4—44no—
379C2×C4—44no—
380C2×C4—42no—
381C2×C4—42no—
382C2×C4—44no—
383C2×C4—82no—
384C2×C4—84no—
385C2×C4C7×#12012yes—
386C2×C4C7×#12012yes—
387C2×C4C22×C7×D411yescharacteristic
388C2×C4C22×C7×D411yescharacteristic
389C2×C4C2×C7×#4112yes—
390C2×C4C7×2−1+412yes—
391C8—42no—
392C8—42no—
393C7#2592711yescharacteristic, direct product factor, Sylow
394C22—22no—
395C22—22no—
396C22—42no—
397C22C2×C7×#12011yescharacteristic
398C22C7×#54812yes—
399C4—22no—
400C4—22no—
401C4—22no—
402C4—44no—
403C4—42no—
404C4—42no—
405C4—42no—
406C4—82no—
407C4—82no—
408C4C2×C7×#12411yescharacteristic
409C4C7×#53611yescharacteristic
410C4C7×#54812yes—
411C2—22no—
412C2—42no—
413C2C7×#243611yescharacteristic
414C2C7×#302212yes—
subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC2×C7×#41C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
2. C7×#3139C2semidirect
4. C7×#2642C2semidirect
5. C7×#2028C2semidirect
6. C7×#1998C2semidirect
7. C7×#1995C2semidirect
39. #25927C7direct (N × H)
98. #3139C2×C7semidirect
100. #2642C2×C7semidirect
101. #2028C2×C7semidirect
102. #1998C2×C7semidirect
103. #1995C2×C7semidirect
393. C7#25927direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#35042
C7×#31392
C7×#30392
C7×#26422
C7×#20282
C7×#19982
C7×#19952
C7×#18822
C7×#17592
#259277