Finite Group Databasebeta

← C7×#9271 #13186487

Subgroups — C7×#9271 #13186487

Order 1792.

496 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3226C211yesmaximal, characteristic
2C7×#2935C211yesmaximal, characteristic
3C7×#1966C211yesmaximal, characteristic, complemented
4C7×#1547C211yesmaximal, characteristic
5C2×C7×#332C211yesmaximal, characteristic, complemented
6C7×#1301C211yesmaximal, characteristic, complemented
7C7×#1283C211yesmaximal, characteristic, complemented
8C2×C7×#131—21no—
9C7×#532C2211yescharacteristic
10C2×C7×C4⋊Q8C2211yescharacteristic
11C7×#500—21no—
12C7×#486—21no—
13C7×#480C414yes—
14C7×#474—22no—
15C7×#436—21no—
16C7×#435—22no—
17C7×C8×D4—21no—
18C7×#431C2211yescharacteristic
19C7×#423C2211yescharacteristic
20C2×C7×C4⋊C8C2211yescharacteristic
21C2×C7×C4⋊C8C2211yescharacteristic
22C2×C7×#101—21no—
23C2×C7×#101—21no—
24C7×#408—21no—
25C4×C7×M16C2211yescharacteristic
26C7×#332—21no—
27C7×#332—21no—
28C7×#332—21no—
29C7×#331—21no—
30#9271C711yesmaximal, characteristic, direct product factor, Sylow
31C2×C7×#41—21no—
32C22×C7×Q8—21no—
33C7×#131—42no—
34C7×#131—42no—
35C2×C7×M16—22no—
36C2×C7×M16—21no—
37C2×C7×M16D411yescharacteristic
38C2×C7×M16D411yescharacteristic
39C22×C7×C8—22no—
40C22×C7×C8—21no—
41C22×C7×C8—21no—
42C7×C4⋊Q8—21no—
43C7×C4⋊Q8—21no—
44C7×C4⋊Q8—21no—
45C7×C4⋊Q8—21no—
46C7×C4⋊Q8D411yescharacteristic
47C7×#127D411yescharacteristic
48C7×#124—21no—
49C7×#121—21no—
50C7×#121C2×C412yes—
51C4×C7×D4—21no—
52C4×C7×D4D412yes—
53C2×C7×C4⋊C4—21no—
54C2×C7×C4⋊C4C2×C412yes—
55C2×C42×C7C2311yescharacteristic
56C7×#107—24no—
57C7×C4⋊C8—21no—
58C7×C4⋊C8—21no—
59C7×C4⋊C8—21no—
60C7×C4⋊C8—21no—
61C7×C4⋊C8—21no—
62C7×C4⋊C8—21no—
63C7×C4⋊C8D411yescharacteristic
64C7×C4⋊C8D411yescharacteristic
65C7×#102—24no—
66C7×#101—42no—
67C7×#101—42no—
68C7×C22⋊C8—22no—
69C7×C22⋊C8—22no—
70C7×C22⋊C8C2×C412yes—
71C7×#97—21no—
72C4×C7×C8—21no—
73C4×C7×C8—21no—
74#3226C2×C711yescharacteristic
75#2935C2×C711yescharacteristic
76#1966C2×C711yescharacteristic, complemented
77#1547C2×C711yescharacteristic
78C2×#332C2×C711yescharacteristic, complemented
79#1301C2×C711yescharacteristic, complemented
80#1283C2×C711yescharacteristic, complemented
81C7×#41—41no—
82C7×#41—41no—
83C7×#41—41no—
84C7×#41—41no—
85C2×C7×Q8—21no—
86C2×C7×Q8—41no—
87C2×C7×Q8—41no—
88C2×C7×Q8—41no—
89C2×C7×Q8—41no—
90C2×C7×Q8—41no—
91C2×C7×Q8—41no—
92C2×C7×D4—22no—
93C2×C7×D4—21no—
94C2×C7×D4—21no—
95C2×C7×D4C22⋊C412yes—
96C22×C4×C7—22no—
97C22×C4×C7—22no—
98C22×C4×C7C22×C411yescharacteristic
99C22×C4×C7C2×D411yescharacteristic
100C22×C4×C7#4111yescharacteristic
101C7×M16—21no—
102C7×M16—21no—
103C7×M16—21no—
104C7×M16—44no—
105C7×M16—41no—
106C7×M16—41no—
107C7×M16D812yes—
108C2×C7×C8—21no—
109C2×C7×C8—22no—
110C2×C7×C8—21no—
111C2×C7×C8—21no—
112C2×C7×C8—21no—
113C2×C7×C8—44no—
114C2×C7×C8—41no—
115C2×C7×C8—41no—
116C2×C7×C8—41no—
117C2×C7×C8—41no—
118C2×C7×C8—81no—
119C7×C4⋊C4—21no—
120C7×C4⋊C4—22no—
121C7×C4⋊C4—22no—
122C7×C4⋊C4—41no—
123C7×C4⋊C4—41no—
124C7×C4⋊C4C22⋊C412yes—
125C7×C22⋊C4—22no—
126C7×C22⋊C4—22no—
127C42×C7C2×D411yescharacteristic
128C42×C7C2×D411yescharacteristic
129C42×C7C2×D411yescharacteristic
130C42×C7#4111yescharacteristic
131C2×#131—21no—
132#532C22×C711yescharacteristic
133C2×C4⋊Q8C22×C711yescharacteristic
134#500—21no—
135#486—21no—
136#480C4×C714yes—
137#474—22no—
138#436—21no—
139#435—22no—
140C8×D4—21no—
141#431C22×C711yescharacteristic
142#423C22×C711yescharacteristic
143C2×C4⋊C8C22×C711yescharacteristic
144C2×C4⋊C8C22×C711yescharacteristic
145C2×#101—21no—
146C2×#101—21no—
147#408—21no—
148C4×M16C22×C711yescharacteristic
149#332—21no—
150#332—21no—
151#332—21no—
152#331—21no—
153C23×C7—22no—
154C23×C7C4×D411yescharacteristic
155C7×Q8—41no—
156C7×Q8—41no—
157C7×Q8—81no—
158C7×Q8—81no—
159C7×Q8—81no—
160C7×Q8—81no—
161C7×D4—42no—
162C7×D4—42no—
163C7×D4—42no—
164C7×D4—41no—
165C7×D4—41no—
166C7×D4—41no—
167C7×D4—41no—
168C2×C4×C7—21no—
169C2×C4×C7—21no—
170C2×C4×C7—22no—
171C2×C4×C7—41no—
172C2×C4×C7—42no—
173C2×C4×C7—42no—
174C2×C4×C7—42no—
175C2×C4×C7—42no—
176C2×C4×C7—42no—
177C2×C4×C7C2×C22⋊C411yescharacteristic
178C2×C4×C7C4×D411yescharacteristic
179C2×C4×C7#12011yescharacteristic
180C2×C4×C7#12111yescharacteristic
181C2×C4×C7#12111yescharacteristic
182C2×C4×C7#12311yescharacteristic
183C2×C4×C7C2×D811yescharacteristic
184C2×C4×C7#13511yescharacteristic
185C2×C4×C7AGL(1,ℤ/8)11yescharacteristic
186C2×C4×C7AGL(1,ℤ/8)11yescharacteristic
187C7×C8—22no—
188C7×C8—42no—
189C7×C8—41no—
190C7×C8—41no—
191C7×C8—41no—
192C7×C8—81no—
193C7×C8—81no—
194C2×#41—21no—
195C22×Q8—21no—
196#131—42no—
197#131—42no—
198C2×M16—22no—
199C2×M16—21no—
200C2×M16C7×D411yescharacteristic
201C2×M16C7×D411yescharacteristic
202C22×C8—22no—
203C22×C8—21no—
204C22×C8—21no—
205C4⋊Q8—21no—
206C4⋊Q8—21no—
207C4⋊Q8—21no—
208C4⋊Q8—21no—
209C4⋊Q8C7×D411yescharacteristic
210#127C7×D411yescharacteristic
211#124—21no—
212#121—21no—
213#121C2×C4×C712yes—
214C4×D4—21no—
215C4×D4C7×D412yes—
216C2×C4⋊C4—21no—
217C2×C4⋊C4C2×C4×C712yes—
218C2×C42C23×C711yescharacteristic
219#107—24no—
220C4⋊C8—21no—
221C4⋊C8—21no—
222C4⋊C8—21no—
223C4⋊C8—21no—
224C4⋊C8—21no—
225C4⋊C8—21no—
226C4⋊C8C7×D411yescharacteristic
227C4⋊C8C7×D411yescharacteristic
228#102—24no—
229#101—42no—
230#101—42no—
231C22⋊C8—22no—
232C22⋊C8—22no—
233C22⋊C8C2×C4×C712yes—
234#97—21no—
235C4×C8—21no—
236C4×C8—21no—
237C22×C7—21no—
238C22×C7—21no—
239C22×C7—42no—
240C22×C7—42no—
241C22×C7—42no—
242C22×C7#38611yescharacteristic
243C22×C7C4×D811yescharacteristic
244C22×C7#44211yescharacteristic
245C4×C7—21no—
246C4×C7—21no—
247C4×C7—21no—
248C4×C7—42no—
249C4×C7—82no—
250C4×C7#44711yescharacteristic
251C4×C7#44911yescharacteristic
252C4×C7#45911yescharacteristic
253C4×C7#46311yescharacteristic
254C4×C7#47111yescharacteristic
255C4×C7#47311yescharacteristic
256#41—41no—
257#41—41no—
258#41—41no—
259#41—41no—
260C2×Q8—21no—
261C2×Q8—41no—
262C2×Q8—41no—
263C2×Q8—41no—
264C2×Q8—41no—
265C2×Q8—41no—
266C2×Q8—41no—
267C2×D4—22no—
268C2×D4—21no—
269C2×D4—21no—
270C2×D4C7×C22⋊C412yes—
271C22×C4—22no—
272C22×C4—22no—
273C22×C4C22×C4×C711yescharacteristic
274C22×C4C2×C7×D411yescharacteristic
275C22×C4C7×#4111yescharacteristic
276M16—21no—
277M16—21no—
278M16—21no—
279M16—44no—
280M16—41no—
281M16—41no—
282M16C7×D812yes—
283C2×C8—21no—
284C2×C8—22no—
285C2×C8—21no—
286C2×C8—21no—
287C2×C8—21no—
288C2×C8—44no—
289C2×C8—41no—
290C2×C8—41no—
291C2×C8—41no—
292C2×C8—41no—
293C2×C8—81no—
294C4⋊C4—21no—
295C4⋊C4—22no—
296C4⋊C4—22no—
297C4⋊C4—41no—
298C4⋊C4—41no—
299C4⋊C4C7×C22⋊C412yes—
300C22⋊C4—22no—
301C22⋊C4—22no—
302C42C2×C7×D411yescharacteristic
303C42C2×C7×D411yescharacteristic
304C42C2×C7×D411yescharacteristic
305C42C7×#4111yescharacteristic
306C2×C7—21no—
307C2×C7—21no—
308C2×C7—82no—
309C2×C7#187911yescharacteristic
310C2×C7#190811yescharacteristic
311C2×C7#191511yescharacteristic
312C23—22no—
313C23C4×C7×D411yescharacteristic
314Q8—41no—
315Q8—41no—
316Q8—81no—
317Q8—81no—
318Q8—81no—
319Q8—81no—
320D4—42no—
321D4—42no—
322D4—42no—
323D4—41no—
324D4—41no—
325D4—41no—
326D4—41no—
327C2×C4—21no—
328C2×C4—21no—
329C2×C4—22no—
330C2×C4—41no—
331C2×C4—42no—
332C2×C4—42no—
333C2×C4—42no—
334C2×C4—42no—
335C2×C4—42no—
336C2×C4C2×C7×C22⋊C411yescharacteristic
337C2×C4C4×C7×D411yescharacteristic
338C2×C4C7×#12011yescharacteristic
339C2×C4C7×#12111yescharacteristic
340C2×C4C7×#12111yescharacteristic
341C2×C4C7×#12311yescharacteristic
342C2×C4C2×C7×D811yescharacteristic
343C2×C4C7×#13511yescharacteristic
344C2×C4C7×AGL(1,ℤ/8)11yescharacteristic
345C2×C4C7×AGL(1,ℤ/8)11yescharacteristic
346C8—22no—
347C8—42no—
348C8—41no—
349C8—41no—
350C8—41no—
351C8—81no—
352C8—81no—
353C7#927111yescharacteristic, direct product factor, Sylow
354C22—21no—
355C22—21no—
356C22—42no—
357C22—42no—
358C22—42no—
359C22C7×#38611yescharacteristic
360C22C4×C7×D811yescharacteristic
361C22C7×#44211yescharacteristic
362C4—21no—
363C4—21no—
364C4—21no—
365C4—42no—
366C4—82no—
367C4C7×#44711yescharacteristic
368C4C7×#44911yescharacteristic
369C4C7×#45911yescharacteristic
370C4C7×#46311yescharacteristic
371C4C7×#47111yescharacteristic
372C4C7×#47311yescharacteristic
373C2—21no—
374C2—21no—
375C2—82no—
376C2C7×#187911yescharacteristic
377C2C7×#190811yescharacteristic
378C2C7×#191511yescharacteristic
subgroupG/H
center, socleC22×C7#386
commutatorC22×C4C22×C4×C7
Frattini, cosocleC2×C42C23×C7
prime radicalC7×#532C22
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
3. C7×#1966C2semidirect
5. C2×C7×#332C2semidirect
6. C7×#1301C2semidirect
7. C7×#1283C2semidirect
30. #9271C7direct (N × H)
76. #1966C2×C7semidirect
78. C2×#332C2×C7semidirect
79. #1301C2×C7semidirect
80. #1283C2×C7semidirect
353. C7#9271direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#32262
C7×#29352
C7×#19662
C7×#15472
C2×C7×#3322
C7×#13012
C7×#12832
#92717