Finite Group Databasebeta

← C7×#19189 #13196405

Subgroups — C7×#19189 #13196405

Order 1792.

746 conjugacy classes of subgroups.

The subgroup lattice has 390 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3245C212yesmaximal, complemented
2C7×#3147C211yesmaximal, characteristic, complemented
3C7×#2931C211yesmaximal, characteristic, complemented
4C7×#1689C212yesmaximal, complemented
5C7×#1687C212yesmaximal, complemented
6C7×#1665C214yesmaximal, complemented
7C2×C7×#334C211yesmaximal, characteristic, complemented
8C7×#1547C212yesmaximal, complemented
9C2×C7×#135—21no—
10C2×C7×#135—21no—
11C2×C7×#131—21no—
12C7×#532C2212yes—
13C7×#532C2211yescharacteristic
14C7×#495—21no—
15C7×#495—21no—
16C7×#494C2211yescharacteristic
17C7×#493C2211yescharacteristic
18C7×#492C2212yes—
19C7×#474—22no—
20C7×#474C2214yes—
21C7×#466—24no—
22C7×#459—22no—
23C7×#459C2214yes—
24C7×#436—21no—
25C7×#436C2212yes—
26C7×C8×D4—21no—
27C7×C8×D4C2212yes—
28C7×#423C2211yescharacteristic
29C2×C7×C4⋊C8C2212yes—
30C7×#408—21no—
31C2×C4×C7×C8C2211yescharacteristic
32C7×#334C2212yes—
33C7×#334C2212yes—
34C7×#332C2214yes—
35C7×#331C2214yes—
36#19189C711yesmaximal, characteristic, direct product factor, Sylow
37C2×C7×#41—21no—
38C2×C7×#41—22no—
39C7×#135—44no—
40C7×#135—44no—
41C2×C7×Q16—21no—
42C2×C7×Q16—21no—
43C2×C7×SD16—22no—
44C2×C7×SD16—22no—
45C2×C7×D8—24no—
46C2×C7×D8—21no—
47C2×C7×D8—21no—
48C7×#131—44no—
49C2×C7×M16—21no—
50C2×C7×M16—22no—
51C22×C7×C8—22no—
52C22×C7×C8—22no—
53C22×C7×C8D411yescharacteristic
54C22×C7×C8D411yescharacteristic
55C7×C4⋊Q8D411yescharacteristic
56C7×C4⋊Q8C2312yes—
57C7×#127D411yescharacteristic
58C7×#127C2312yes—
59C7×#124—22no—
60C7×#124—21no—
61C7×#121—21no—
62C7×#121—22no—
63C7×#121—22no—
64C7×#121D412yes—
65C4×C7×D4—21no—
66C4×C7×D4—22no—
67C4×C7×D4—22no—
68C4×C7×D4C2312yes—
69C2×C42×C7C2311yescharacteristic
70C7×#107—24no—
71C7×C4⋊C8—22no—
72C7×C4⋊C8—21no—
73C7×C4⋊C8C2314yes—
74C7×C4⋊C8C2312yes—
75C7×#102—24no—
76C7×#102—24no—
77C7×C22⋊C8—22no—
78C7×C22⋊C8—22no—
79C4×C7×C8D411yescharacteristic
80C4×C7×C8D411yescharacteristic
81C4×C7×C8C2311yescharacteristic
82C4×C7×C8C2311yescharacteristic
83#3245C2×C712yescomplemented
84#3147C2×C711yescharacteristic, complemented
85#2931C2×C711yescharacteristic, complemented
86#1689C2×C712yescomplemented
87#1687C2×C712yescomplemented
88#1665C2×C714yescomplemented
89C2×#334C2×C711yescharacteristic, complemented
90#1547C2×C712yescomplemented
91C7×#41—42no—
92C7×#41—42no—
93C7×#41—44no—
94C7×#41—44no—
95C2×C7×Q8—21no—
96C2×C7×Q8—22no—
97C2×C7×D4—22no—
98C2×C7×D4—21no—
99C2×C7×D4—21no—
100C2×C7×D4—22no—
101C2×C7×D4—22no—
102C2×C7×D4—22no—
103C2×C7×D4—42no—
104C2×C7×D4C2×D412yes—
105C22×C4×C7—22no—
106C22×C4×C7—42no—
107C22×C4×C7C2×D411yescharacteristic
108C22×C4×C7C2×D411yescharacteristic
109C22×C4×C7#4111yescharacteristic
110C7×Q16—42no—
111C7×Q16—42no—
112C7×SD16—44no—
113C7×SD16—44no—
114C7×D8—42no—
115C7×D8—42no—
116C7×D8—84no—
117C7×M16—42no—
118C7×M16—44no—
119C2×C7×C8—22no—
120C2×C7×C8—22no—
121C2×C7×C8—24no—
122C2×C7×C8—44no—
123C2×C7×C8—82no—
124C2×C7×C8D814yescomplemented
125C2×C7×C8C2×D411yescharacteristic
126C2×C7×C8C2×D411yescharacteristic
127C2×C7×C8C2×D411yescharacteristic
128C2×C7×C8C2×D411yescharacteristic
129C7×C4⋊C4—21no—
130C7×C4⋊C4—22no—
131C7×C4⋊C4—22no—
132C7×C4⋊C4C2×D412yes—
133C7×C22⋊C4—22no—
134C7×C22⋊C4—22no—
135C7×C22⋊C4—42no—
136C7×C22⋊C4—42no—
137C42×C7C2×D411yescharacteristic
138C42×C7C2×D411yescharacteristic
139C42×C7#4111yescharacteristic
140C42×C7C2411yescharacteristic
141C2×#135—21no—
142C2×#135—21no—
143C2×#131—21no—
144#532C22×C712yes—
145#532C22×C711yescharacteristic
146#495—21no—
147#495—21no—
148#494C22×C711yescharacteristic
149#493C22×C711yescharacteristic
150#492C22×C712yes—
151#474—22no—
152#474C22×C714yes—
153#466—24no—
154#459—22no—
155#459C22×C714yes—
156#436—21no—
157#436C22×C712yes—
158C8×D4—21no—
159C8×D4C22×C712yes—
160#423C22×C711yescharacteristic
161C2×C4⋊C8C22×C712yes—
162#408—21no—
163C2×C4×C8C22×C711yescharacteristic
164#334C22×C712yes—
165#334C22×C712yes—
166#332C22×C714yes—
167#331C22×C714yes—
168C23×C7—22no—
169C23×C7—42no—
170C23×C7#12111yescharacteristic
171C7×Q8—42no—
172C7×Q8—42no—
173C7×Q8—42no—
174C7×D4—24no—
175C7×D4—42no—
176C7×D4—44no—
177C7×D4—42no—
178C7×D4—42no—
179C7×D4—42no—
180C7×D4—42no—
181C7×D4—42no—
182C7×D4—82no—
183C7×D4—84no—
184C2×C4×C7—22no—
185C2×C4×C7—22no—
186C2×C4×C7—41no—
187C2×C4×C7—42no—
188C2×C4×C7—42no—
189C2×C4×C7—42no—
190C2×C4×C7—84no—
191C2×C4×C7#12111yescharacteristic
192C2×C4×C7#12111yescharacteristic
193C2×C4×C7#12111yescharacteristic
194C2×C4×C7C2×D812yes—
195C2×C4×C7AGL(1,ℤ/8)12yes—
196C2×C4×C7C22×D411yescharacteristic
197C2×C4×C7C22×D411yescharacteristic
198C2×C4×C7C2×#4111yescharacteristic
199C7×C8—21no—
200C7×C8—21no—
201C7×C8—42no—
202C7×C8—44no—
203C7×C8C2×D812yes—
204C7×C8C2×D812yes—
205C2×#41—21no—
206C2×#41—22no—
207#135—44no—
208#135—44no—
209C2×Q16—21no—
210C2×Q16—21no—
211C2×SD16—22no—
212C2×SD16—22no—
213C2×D8—24no—
214C2×D8—21no—
215C2×D8—21no—
216#131—44no—
217C2×M16—21no—
218C2×M16—22no—
219C22×C8—22no—
220C22×C8—22no—
221C22×C8C7×D411yescharacteristic
222C22×C8C7×D411yescharacteristic
223C4⋊Q8C7×D411yescharacteristic
224C4⋊Q8C23×C712yes—
225#127C7×D411yescharacteristic
226#127C23×C712yes—
227#124—22no—
228#124—21no—
229#121—21no—
230#121—22no—
231#121—22no—
232#121C7×D412yes—
233C4×D4—21no—
234C4×D4—22no—
235C4×D4—22no—
236C4×D4C23×C712yes—
237C2×C42C23×C711yescharacteristic
238#107—24no—
239C4⋊C8—22no—
240C4⋊C8—21no—
241C4⋊C8C23×C712yes—
242C4⋊C8C23×C714yes—
243#102—24no—
244#102—24no—
245C22⋊C8—22no—
246C22⋊C8—22no—
247C4×C8C7×D411yescharacteristic
248C4×C8C7×D411yescharacteristic
249C4×C8C23×C711yescharacteristic
250C4×C8C23×C711yescharacteristic
251C22×C7—21no—
252C22×C7—21no—
253C22×C7—42no—
254C22×C7—42no—
255C22×C7—42no—
256C22×C7—82no—
257C22×C7—82no—
258C22×C7—82no—
259C22×C7#45912yes—
260C22×C7C2×#12111yescharacteristic
261C4×C7—21no—
262C4×C7—21no—
263C4×C7—21no—
264C4×C7—42no—
265C4×C7—82no—
266C4×C7#45912yes—
267C4×C7C22×D811yescharacteristic
268C4×C7C2×AGL(1,ℤ/8)11yescharacteristic
269C4×C7#57712yes—
270#41—42no—
271#41—42no—
272#41—44no—
273#41—44no—
274C2×Q8—21no—
275C2×Q8—22no—
276C2×D4—22no—
277C2×D4—21no—
278C2×D4—21no—
279C2×D4—22no—
280C2×D4—22no—
281C2×D4—22no—
282C2×D4—42no—
283C2×D4C2×C7×D412yes—
284C22×C4—22no—
285C22×C4—42no—
286C22×C4C2×C7×D411yescharacteristic
287C22×C4C2×C7×D411yescharacteristic
288C22×C4C7×#4111yescharacteristic
289Q16—42no—
290Q16—42no—
291SD16—44no—
292SD16—44no—
293D8—42no—
294D8—42no—
295D8—84no—
296M16—42no—
297M16—44no—
298C2×C8—22no—
299C2×C8—22no—
300C2×C8—24no—
301C2×C8—44no—
302C2×C8—82no—
303C2×C8C7×D814yescomplemented
304C2×C8C2×C7×D411yescharacteristic
305C2×C8C2×C7×D411yescharacteristic
306C2×C8C2×C7×D411yescharacteristic
307C2×C8C2×C7×D411yescharacteristic
308C4⋊C4—21no—
309C4⋊C4—22no—
310C4⋊C4—22no—
311C4⋊C4C2×C7×D412yes—
312C22⋊C4—22no—
313C22⋊C4—22no—
314C22⋊C4—42no—
315C22⋊C4—42no—
316C42C2×C7×D411yescharacteristic
317C42C2×C7×D411yescharacteristic
318C42C7×#4111yescharacteristic
319C42C24×C711yescharacteristic
320C2×C7—22no—
321C2×C7—82no—
322C2×C7—162no—
323C2×C7C2×#45911yescharacteristic
324C2×C7#306011yescharacteristic
325C2×C7#306711yescharacteristic
326C23—22no—
327C23—42no—
328C23C7×#12111yescharacteristic
329Q8—42no—
330Q8—42no—
331Q8—42no—
332D4—24no—
333D4—42no—
334D4—44no—
335D4—42no—
336D4—42no—
337D4—42no—
338D4—42no—
339D4—42no—
340D4—82no—
341D4—84no—
342C2×C4—22no—
343C2×C4—22no—
344C2×C4—41no—
345C2×C4—42no—
346C2×C4—42no—
347C2×C4—42no—
348C2×C4—84no—
349C2×C4C7×#12111yescharacteristic
350C2×C4C7×#12111yescharacteristic
351C2×C4C7×#12111yescharacteristic
352C2×C4C2×C7×D812yes—
353C2×C4C7×AGL(1,ℤ/8)12yes—
354C2×C4C22×C7×D411yescharacteristic
355C2×C4C22×C7×D411yescharacteristic
356C2×C4C2×C7×#4111yescharacteristic
357C8—21no—
358C8—21no—
359C8—42no—
360C8—44no—
361C8C2×C7×D812yes—
362C8C2×C7×D812yes—
363C7#1918911yescharacteristic, direct product factor, Sylow
364C22—21no—
365C22—21no—
366C22—42no—
367C22—42no—
368C22—42no—
369C22—82no—
370C22—82no—
371C22—82no—
372C22C7×#45912yes—
373C22C2×C7×#12111yescharacteristic
374C4—21no—
375C4—21no—
376C4—21no—
377C4—42no—
378C4—82no—
379C4C7×#45912yes—
380C4C22×C7×D811yescharacteristic
381C4C2×C7×AGL(1,ℤ/8)11yescharacteristic
382C4C7×#57712yes—
383C2—22no—
384C2—82no—
385C2—162no—
386C2C2×C7×#45911yescharacteristic
387C2C7×#306011yescharacteristic
388C2C7×#306711yescharacteristic
subgroupG/H
center, socleC22×C7C2×#121
commutator, Frattini, cosocleC42C24×C7
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
1. C7×#3245C2semidirect
2. C7×#3147C2semidirect
3. C7×#2931C2semidirect
4. C7×#1689C2semidirect
5. C7×#1687C2semidirect
6. C7×#1665C2semidirect
7. C2×C7×#334C2semidirect
8. C7×#1547C2semidirect
36. #19189C7direct (N × H)
83. #3245C2×C7semidirect
84. #3147C2×C7semidirect
85. #2931C2×C7semidirect
86. #1689C2×C7semidirect
87. #1687C2×C7semidirect
88. #1665C2×C7semidirect
89. C2×#334C2×C7semidirect
90. #1547C2×C7semidirect
124. C2×C7×C8D8semidirect
303. C2×C8C7×D8semidirect
363. C7#19189direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#32452
C7×#31472
C7×#29312
C7×#16892
C7×#16872
C7×#16652
C2×C7×#3342
C7×#15472
#191897