Finite Group Databasebeta

← C71×#23719 #31844591

Subgroups — C71×#23719 #31844591

Order 18176.

808 conjugacy classes of subgroups.

The subgroup lattice has 404 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×AGL(1,ℤ/8)×C71C212yesmaximal, complemented
2C2×#442×C71C211yesmaximal, characteristic, complemented
3C71×#2923C211yesmaximal, characteristic, complemented
4C71×#2090C211yesmaximal, characteristic, complemented
5C71×#2079C211yesmaximal, characteristic, complemented
6C71×#2063C212yesmaximal, complemented
7C71×#2051C212yesmaximal, complemented
8C71×#2045C211yesmaximal, characteristic, complemented
9C71×#2018C211yesmaximal, characteristic
10C71×#1778C211yesmaximal, characteristic, complemented
11C4×#100×C71C212yesmaximal, complemented
12C2×AGL(1,ℤ/8)×C71C2212yes—
13C22×D8×C71C2211yescharacteristic
14C4×#41×C71C2211yescharacteristic
15C2×C4×D4×C71C2212yes—
16#442×C71—22no—
17#442×C71—22no—
18#442×C71—22no—
19#440×C71—22no—
20C4×SD16×C71—22no—
21C4×D8×C71—22no—
22#433×C71—22no—
23#432×C71—22no—
24C2×#108×C71C2212yes—
25#428×C71C2212yes—
26C2×#106×C71C2211yescharacteristic
27#424×C71C2211yescharacteristic
28#424×C71C2211yescharacteristic
29#418×C71C2212yes—
30#417×C71C2212yes—
31C2×#102×C71C2212yes—
32C2×#100×C71C2212yes—
33C2×#100×C71C2212yes—
34#408×C71C2211yescharacteristic
35#408×C71C2211yescharacteristic
36C4×M16×C71C2212yes—
37C4×M16×C71C2211yescharacteristic
38C2×#97×C71C2211yescharacteristic
39#343×C71C2212yes—
40#343×C71C2212yes—
41#341×C71C2211yescharacteristic
42#341×C71C2211yescharacteristic
43C2×#41×C71C2311yescharacteristic
44C22×D4×C71C2312yes—
45C23×C4×C71—22no—
46AGL(1,ℤ/8)×C71—24no—
47AGL(1,ℤ/8)×C71—24no—
48C2×SD16×C71—22no—
49C2×D8×C71—22no—
50C2×D8×C71—24no—
51C2×D8×C71—22no—
52C2×M16×C71C2311yescharacteristic
53C2×M16×C71C2311yescharacteristic
54C2×M16×C71C2312yes—
55C2×M16×C71C2312yes—
56C22×C8×C71C2311yescharacteristic
57C22×C8×C71C2311yescharacteristic
58C4×Q8×C71D412yes—
59C4×D4×C71—22no—
60C4×D4×C71—22no—
61C4×D4×C71—22no—
62C4×D4×C71—22no—
63C4×D4×C71—22no—
64C4×D4×C71D412yes—
65#117×C71—21no—
66#117×C71C2311yescharacteristic
67C2×C4⋊C4×C71C2312yes—
68C2×C22⋊C4×C71—22no—
69C2×C42×C71—21no—
70C2×C42×C71C2311yescharacteristic
71#108×C71—24no—
72#107×C71—22no—
73#106×C71—22no—
74#106×C71—22no—
75C4⋊C8×C71—22no—
76C4⋊C8×C71—22no—
77#103×C71—22no—
78#102×C71—22no—
79#102×C71—24no—
80#102×C71—22no—
81#102×C71—22no—
82#100×C71—24no—
83#100×C71—24no—
84C22⋊C8×C71—22no—
85C22⋊C8×C71—22no—
86#97×C71—21no—
87#97×C71—22no—
88#97×C71D412yes—
89#97×C71D412yes—
90C4×C8×C71—21no—
91C4×C8×C71—22no—
92C24×C71—22no—
93#41×C71—22no—
94#41×C71—22no—
95C2×Q8×C71C2×D411yescharacteristic
96C2×D4×C71—21no—
97C2×D4×C71—22no—
98C2×D4×C71—22no—
99C2×D4×C71—22no—
100C2×D4×C71—22no—
101C2×D4×C71—22no—
102C2×D4×C71C2×D411yescharacteristic
103C2×D4×C71#4114yes—
104C22×C4×C71—21no—
105C22×C4×C71—22no—
106C22×C4×C71—22no—
107C22×C4×C71—42no—
108C22×C4×C71—42no—
109C22×C4×C71—84no—
110C22×C4×C71#4112yes—
111C22×C4×C71C2411yescharacteristic
112SD16×C71—28no—
113D8×C71—28no—
114D8×C71—28no—
115M16×C71—22no—
116M16×C71—22no—
117M16×C71—22no—
118M16×C71—22no—
119M16×C71—22no—
120M16×C71#4114yes—
121C2×C8×C71—22no—
122C2×C8×C71—22no—
123C2×C8×C71—22no—
124C2×C8×C71—21no—
125C2×C8×C71—21no—
126C2×C8×C71—22no—
127C2×C8×C71C2×D412yes—
128C2×C8×C71C2×D412yes—
129C4⋊C4×C71—22no—
130C4⋊C4×C71—22no—
131C4⋊C4×C71—22no—
132C4⋊C4×C71C2×D412yes—
133C22⋊C4×C71—21no—
134C22⋊C4×C71—22no—
135C22⋊C4×C71—42no—
136C22⋊C4×C71—42no—
137C42×C71—22no—
138C42×C71—21no—
139C42×C71C2×D412yes—
140C42×C71C2×D411yescharacteristic
141C42×C71C2×D411yescharacteristic
142C23×C71—21no—
143C23×C71—24no—
144C23×C71—42no—
145C23×C71—42no—
146C23×C71—82no—
147C23×C71—82no—
148C23×C71C2×#4111yescharacteristic
149Q8×C71—22no—
150D4×C71—24no—
151D4×C71—22no—
152D4×C71—24no—
153D4×C71—42no—
154D4×C71—42no—
155D4×C71—42no—
156C2×C4×C71—22no—
157C2×C4×C71—21no—
158C2×C4×C71—42no—
159C2×C4×C71—41no—
160C2×C4×C71—41no—
161C2×C4×C71—42no—
162C2×C4×C71—82no—
163C2×C4×C71—84no—
164C2×C4×C71—84no—
165C2×C4×C71—82no—
166C2×C4×C71#12112yes—
167C2×C4×C71#12112yes—
168C2×C4×C71C22×D411yescharacteristic
169C2×C4×C71C22×D411yescharacteristic
170C2×C4×C71C2×#4112yes—
171C2×C4×C71C2×#4112yes—
172C8×C71—22no—
173C8×C71—24no—
174C8×C71—22no—
175C8×C71—41no—
176C8×C71—42no—
177C8×C71—41no—
178C22×C71—22no—
179C22×C71—41no—
180C22×C71—44no—
181C22×C71—42no—
182C22×C71—84no—
183C22×C71—84no—
184C22×C71—82no—
185C22×C71—82no—
186C22×C71C2×#12111yescharacteristic
187C22×C71#52912yes—
188C4×C71—22no—
189C4×C71—22no—
190C4×C71—41no—
191C4×C71—42no—
192C4×C71—82no—
193C4×C71#52511yescharacteristic
194C4×C71#52512yes—
195C4×C71#53211yescharacteristic
196#23719C7111yesmaximal, characteristic, direct product factor, Sylow
197C2×C71—22no—
198C2×C71—81no—
199C2×C71—84no—
200C2×C71#239211yescharacteristic
201C2×C71#306812yes—
202C4×AGL(1,ℤ/8)C2×C7112yescomplemented
203C2×#442C2×C7111yescharacteristic, complemented
204#2923C2×C7111yescharacteristic, complemented
205#2090C2×C7111yescharacteristic, complemented
206#2079C2×C7111yescharacteristic, complemented
207#2063C2×C7112yescomplemented
208#2051C2×C7112yescomplemented
209#2045C2×C7111yescharacteristic, complemented
210#2018C2×C7111yescharacteristic
211#1778C2×C7111yescharacteristic, complemented
212C4×#100C2×C7112yescomplemented
213C71#2371911yescharacteristic, direct product factor, Sylow
214C2×AGL(1,ℤ/8)C22×C7112yes—
215C22×D8C22×C7111yescharacteristic
216C4×#41C22×C7111yescharacteristic
217C2×C4×D4C22×C7112yes—
218#442—22no—
219#442—22no—
220#442—22no—
221#440—22no—
222C4×SD16—22no—
223C4×D8—22no—
224#433—22no—
225#432—22no—
226C2×#108C22×C7112yes—
227#428C22×C7112yes—
228C2×#106C22×C7111yescharacteristic
229#424C22×C7111yescharacteristic
230#424C22×C7111yescharacteristic
231#418C22×C7112yes—
232#417C22×C7112yes—
233C2×#102C22×C7112yes—
234C2×#100C22×C7112yes—
235C2×#100C22×C7112yes—
236#408C22×C7111yescharacteristic
237#408C22×C7111yescharacteristic
238C4×M16C22×C7111yescharacteristic
239C4×M16C22×C7112yes—
240C2×#97C22×C7111yescharacteristic
241#343C22×C7112yes—
242#343C22×C7112yes—
243#341C22×C7111yescharacteristic
244#341C22×C7111yescharacteristic
245C2×#41C23×C7111yescharacteristic
246C22×D4C23×C7112yes—
247C23×C4—22no—
248AGL(1,ℤ/8)—24no—
249AGL(1,ℤ/8)—24no—
250C2×SD16—22no—
251C2×D8—22no—
252C2×D8—24no—
253C2×D8—22no—
254C2×M16C23×C7112yes—
255C2×M16C23×C7111yescharacteristic
256C2×M16C23×C7111yescharacteristic
257C2×M16C23×C7112yes—
258C22×C8C23×C7111yescharacteristic
259C22×C8C23×C7111yescharacteristic
260C4×Q8D4×C7112yes—
261C4×D4—22no—
262C4×D4—22no—
263C4×D4—22no—
264C4×D4—22no—
265C4×D4—22no—
266C4×D4D4×C7112yes—
267#117—21no—
268#117C23×C7111yescharacteristic
269C2×C4⋊C4C23×C7112yes—
270C2×C22⋊C4—22no—
271C2×C42—21no—
272C2×C42C23×C7111yescharacteristic
273#108—24no—
274#107—22no—
275#106—22no—
276#106—22no—
277C4⋊C8—22no—
278C4⋊C8—22no—
279#103—22no—
280#102—22no—
281#102—24no—
282#102—22no—
283#102—22no—
284#100—24no—
285#100—24no—
286C22⋊C8—22no—
287C22⋊C8—22no—
288#97—21no—
289#97—22no—
290#97D4×C7112yes—
291#97D4×C7112yes—
292C4×C8—21no—
293C4×C8—22no—
294C24—22no—
295#41—22no—
296#41—22no—
297C2×Q8C2×D4×C7111yescharacteristic
298C2×D4—21no—
299C2×D4—22no—
300C2×D4—22no—
301C2×D4—22no—
302C2×D4—22no—
303C2×D4—22no—
304C2×D4C2×D4×C7111yescharacteristic
305C2×D4#41×C7114yes—
306C22×C4—21no—
307C22×C4—22no—
308C22×C4—22no—
309C22×C4—42no—
310C22×C4—42no—
311C22×C4—84no—
312C22×C4#41×C7112yes—
313C22×C4C24×C7111yescharacteristic
314SD16—28no—
315D8—28no—
316D8—28no—
317M16—22no—
318M16—22no—
319M16—22no—
320M16—22no—
321M16—22no—
322M16#41×C7114yes—
323C2×C8—22no—
324C2×C8—22no—
325C2×C8—22no—
326C2×C8—21no—
327C2×C8—21no—
328C2×C8—22no—
329C2×C8C2×D4×C7112yes—
330C2×C8C2×D4×C7112yes—
331C4⋊C4—22no—
332C4⋊C4—22no—
333C4⋊C4—22no—
334C4⋊C4C2×D4×C7112yes—
335C22⋊C4—21no—
336C22⋊C4—22no—
337C22⋊C4—42no—
338C22⋊C4—42no—
339C42—22no—
340C42—21no—
341C42C2×D4×C7112yes—
342C42C2×D4×C7111yescharacteristic
343C42C2×D4×C7111yescharacteristic
344C23—21no—
345C23—24no—
346C23—42no—
347C23—42no—
348C23—82no—
349C23—82no—
350C23C2×#41×C7111yescharacteristic
351Q8—22no—
352D4—24no—
353D4—22no—
354D4—24no—
355D4—42no—
356D4—42no—
357D4—42no—
358C2×C4—22no—
359C2×C4—21no—
360C2×C4—42no—
361C2×C4—41no—
362C2×C4—41no—
363C2×C4—42no—
364C2×C4—82no—
365C2×C4—84no—
366C2×C4—84no—
367C2×C4—82no—
368C2×C4#121×C7112yes—
369C2×C4#121×C7112yes—
370C2×C4C22×D4×C7111yescharacteristic
371C2×C4C22×D4×C7111yescharacteristic
372C2×C4C2×#41×C7112yes—
373C2×C4C2×#41×C7112yes—
374C8—22no—
375C8—24no—
376C8—22no—
377C8—41no—
378C8—42no—
379C8—41no—
380C22—22no—
381C22—42no—
382C22—41no—
383C22—44no—
384C22—84no—
385C22—84no—
386C22—82no—
387C22—82no—
388C22C2×#121×C7111yescharacteristic
389C22#529×C7112yes—
390C4—22no—
391C4—22no—
392C4—42no—
393C4—41no—
394C4—82no—
395C4#525×C7111yescharacteristic
396C4#525×C7112yes—
397C4#532×C7111yescharacteristic
398C2—22no—
399C2—81no—
400C2—84no—
401C2C71×#239211yescharacteristic
402C2C71×#306812yes—
subgroupG/H
center, socleC22×C71C2×#121
commutator, Frattini, cosocleC22×C4C24×C71
prime radicalC71×#2018C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C71 ◁ C2×C42×C71 ◁ G

Complements

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

NH ≅ G/Ntype
1. C4×AGL(1,ℤ/8)×C71C2semidirect
2. C2×#442×C71C2semidirect
3. C71×#2923C2semidirect
4. C71×#2090C2semidirect
5. C71×#2079C2semidirect
6. C71×#2063C2semidirect
7. C71×#2051C2semidirect
8. C71×#2045C2semidirect
10. C71×#1778C2semidirect
11. C4×#100×C71C2semidirect
196. #23719C71direct (N × H)
202. C4×AGL(1,ℤ/8)C2×C71semidirect
203. C2×#442C2×C71semidirect
204. #2923C2×C71semidirect
205. #2090C2×C71semidirect
206. #2079C2×C71semidirect
207. #2063C2×C71semidirect
208. #2051C2×C71semidirect
209. #2045C2×C71semidirect
211. #1778C2×C71semidirect
212. C4×#100C2×C71semidirect
213. C71#23719direct (N × H)

Maximal subgroups

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

subgroupindex
C4×AGL(1,ℤ/8)×C712
C2×#442×C712
C71×#29232
C71×#20902
C71×#20792
C71×#20632
C71×#20512
C71×#20452
C71×#20182
C71×#17782
C4×#100×C712
#2371971