Finite Group Databasebeta

← C2×#22587547 #31973116

Subgroups — C2×#22587547 #31973116

Order 18176.

1022 conjugacy classes of subgroups.

The subgroup lattice has 464 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986349C211yesmaximal, characteristic, complemented
2C2×#17986284C211yesmaximal, characteristic, complemented
3C2×#17986204C211yesmaximal, characteristic
4#22587547C218yesmaximal, direct product factor
5C2×#17985748C211yesmaximal, characteristic, complemented
6C2×Q8⋊(C71⋊C8)C211yesmaximal, characteristic, complemented
7C2×D4⋊(C71⋊C8)C211yesmaximal, characteristic
8C2×#554×C71C211yesmaximal, characteristic
9C22×#11765853—21no—
10C2×#14556128C2211yescharacteristic
11#17986349—22no—
12#17986349C2214yescomplemented
13#17986284—22no—
14#17986284C2214yescomplemented
15#17986204—22no—
16#17986204C2214yes—
17C2×#14556059—21no—
18C2×C4⋊(C71⋊C8)C2211yescharacteristic
19C2×C4⋊(C71⋊C8)C2211yescharacteristic
20C2×#14556052—21no—
21C2×#14556052—22no—
22C2×#14556051—21no—
23C2×C4×C71⋊C8C2211yescharacteristic
24#17985748C2214yescomplemented
25Q8⋊(C71⋊C8)C2214yescomplemented
26D4⋊(C71⋊C8)C2214yes—
27#554×C71—22no—
28#554×C71—22no—
29#554×C71—22no—
30#554×C71C2214yes—
31C2×C4⋊Q8×C71C2211yescharacteristic
32C2×#125×C71—21no—
33C2×C22⋊Q8×C71—21no—
34C2×C22⋊Q8×C71—22no—
35C2×C4×Q8×C71C2211yescharacteristic
36C2×C4×D4×C71—21no—
37C2×C4×D4×C71C2211yescharacteristic
38C22×C4⋊C4×C71—21no—
39C22×Dic142—21no—
40C2×#11765853—24no—
41C2×#11765853—44no—
42C22×C71⋊C8—21no—
43C22×C71⋊C8—21no—
44C22×C71⋊C8—21no—
45#14556128—21no—
46#14556128—21no—
47#14556128—21no—
48#14556128C2312yes—
49C2×C4⋊Dic71—21no—
50C2×C4⋊Dic71—21no—
51#14556059—24no—
52C4⋊(C71⋊C8)—21no—
53C4⋊(C71⋊C8)—21no—
54C4⋊(C71⋊C8)C2312yes—
55C4⋊(C71⋊C8)C2312yes—
56#14556052—28no—
57#14556052—24no—
58#14556051—24no—
59C4×C71⋊C8—21no—
60C4×C71⋊C8C2312yes—
61C22×Q8×C71D411yescharacteristic
62C22×Q8×C71D412yes—
63C22×D4×C71D411yescharacteristic
64C23×C4×C71—22no—
65C23×C4×C71—21no—
66C4⋊Q8×C71—21no—
67C4⋊Q8×C71—21no—
68C4⋊Q8×C71D412yes—
69C4⋊Q8×C71C2312yes—
70#125×C71—24no—
71#125×C71—24no—
72C22⋊Q8×C71—24no—
73C22⋊Q8×C71—28no—
74C22⋊Q8×C71—24no—
75C22⋊Q8×C71—28no—
76C4×Q8×C71—21no—
77C4×Q8×C71—21no—
78C4×Q8×C71D412yes—
79C4×Q8×C71C2312yes—
80C4×D4×C71—24no—
81C4×D4×C71—24no—
82C4×D4×C71—21no—
83C4×D4×C71—21no—
84C4×D4×C71D412yes—
85C4×D4×C71C2312yes—
86C2×C4⋊C4×C71—22no—
87C2×C4⋊C4×C71—24no—
88C2×C4⋊C4×C71—22no—
89C2×C4⋊C4×C71—21no—
90C2×C4⋊C4×C71—21no—
91C2×C4⋊C4×C71—21no—
92C2×C4⋊C4×C71—24no—
93C2×C4⋊C4×C71D411yescharacteristic
94C2×C4⋊C4×C71D411yescharacteristic
95C2×C22⋊C4×C71—22no—
96C2×C22⋊C4×C71—21no—
97C2×C42×C71—21no—
98C2×C42×C71C2311yescharacteristic
99C2×Dic142—22no—
100C2×Dic142—42no—
101C2×Dic142—42no—
102C2×Dic142—41no—
103C22×Dic71—41no—
104#11765853—48no—
105C2×C71⋊C8—22no—
106C2×C71⋊C8—22no—
107C2×C71⋊C8—22no—
108C2×C71⋊C8—42no—
109C2×C71⋊C8—42no—
110C2×C71⋊C8—42no—
111C4⋊Dic71—22no—
112C4⋊Dic71—22no—
113C4⋊Dic71—41no—
114C4⋊Dic71—41no—
115C24×C71—21no—
116C2×Q8×C71—21no—
117C2×Q8×C71—22no—
118C2×Q8×C71—22no—
119C2×Q8×C71—22no—
120C2×Q8×C71—44no—
121C2×Q8×C71C2×D412yes—
122C2×Q8×C71C2×D414yes—
123C2×D4×C71—21no—
124C2×D4×C71—22no—
125C2×D4×C71SD1614yes—
126C2×D4×C71C2×D412yes—
127C22×C4×C71—21no—
128C22×C4×C71—21no—
129C22×C4×C71—21no—
130C22×C4×C71—22no—
131C22×C4×C71—28no—
132C22×C4×C71—22no—
133C22×C4×C71—22no—
134C22×C4×C71—42no—
135C22×C4×C71—42no—
136C22×C4×C71—84no—
137C22×C4×C71C2×D411yescharacteristic
138C22×C4×C71C2×D411yescharacteristic
139C22×C4×C71C2×D411yescharacteristic
140C4⋊C4×C71—28no—
141C4⋊C4×C71—28no—
142C4⋊C4×C71—21no—
143C4⋊C4×C71—22no—
144C4⋊C4×C71—22no—
145C4⋊C4×C71—22no—
146C4⋊C4×C71—21no—
147C4⋊C4×C71—22no—
148C4⋊C4×C71—22no—
149C4⋊C4×C71—22no—
150C4⋊C4×C71C2×D412yes—
151C4⋊C4×C71C2×D412yes—
152C22⋊C4×C71—28no—
153C22⋊C4×C71—22no—
154C22⋊C4×C71—22no—
155C42×C71—22no—
156C42×C71—22no—
157C42×C71C2×D411yescharacteristic
158C42×C71C2×D411yescharacteristic
159C42×C71C2×D411yescharacteristic
160C42×C71C2411yescharacteristic
161C23×C71—22no—
162C23×C71—24no—
163C23×C71—42no—
164C23×C71—42no—
165C23×C71#12011yescharacteristic
166Q8×C71—22no—
167Q8×C71—22no—
168Q8×C71—44no—
169Q8×C71—42no—
170Q8×C71—82no—
171D4×C71—22no—
172D4×C71—24no—
173D4×C71C2×SD1614yes—
174C2×C4×C71—22no—
175C2×C4×C71—22no—
176C2×C4×C71—22no—
177C2×C4×C71—22no—
178C2×C4×C71—24no—
179C2×C4×C71—42no—
180C2×C4×C71—42no—
181C2×C4×C71—42no—
182C2×C4×C71—44no—
183C2×C4×C71—42no—
184C2×C4×C71—42no—
185C2×C4×C71—44no—
186C2×C4×C71—88no—
187C2×C4×C71#12011yescharacteristic
188C2×C4×C71#12011yescharacteristic
189C2×C4×C71#12011yescharacteristic
190C2×C4×C71C2×SD1612yes—
191C2×C4×C71#13512yes—
192C2×C4×C71#13712yes—
193C2×C4×C71#13712yes—
194C2×C4×C71C22×D411yescharacteristic
195C2×C4×C71C22×D411yescharacteristic
196C2×C4×C71C22×D411yescharacteristic
197C2×Dic71—42no—
198C2×Dic71—82no—
199Dic142—42no—
200Dic142—42no—
201Dic142—82no—
202C71⋊C8—42no—
203C71⋊C8—42no—
204C71⋊C8—42no—
205C22×C71—24no—
206C22×C71—48no—
207C22×C71—42no—
208C22×C71—42no—
209C22×C71#44812yes—
210C22×C71#45212yes—
211C22×C71#45512yes—
212C22×C71C2×#12011yescharacteristic
213C4×C71—21no—
214C4×C71—21no—
215C4×C71—42no—
216C4×C71—42no—
217C4×C71—42no—
218C4×C71—44no—
219C4×C71#44812yes—
220C4×C71#45212yes—
221C4×C71C22×SD1611yescharacteristic
222C4×C71C2×#13511yescharacteristic
223C4×C71C2×#13711yescharacteristic
224C4×C71C2×#13711yescharacteristic
225Dic71—82no—
226C2×#1643—711nomaximal, Sylow
227C2×C71—44no—
228C2×C71#164314yescomplemented
229C2×C71C2×#44811yescharacteristic
230C2×C71C2×#45211yescharacteristic
231C2×C71C2×#45511yescharacteristic
232C2×#554D7111yescharacteristic
233C2×#487—711no—
234C2×#475—711no—
235C2×#461—711no—
236#1643—718no—
237C2×#333—711no—
238C2×Q8⋊C8—711no—
239C2×D4⋊C8—711no—
240C71C2×#164311yescharacteristic, complemented, Sylow
241C22×SD16—1421no—
242#554—22no—
243#554—22no—
244#554—22no—
245#554C2×D7114yes—
246C2×C4⋊Q8—711no—
247C2×C4⋊Q8C2×D7111yescharacteristic
248C2×#125—21no—
249C2×C22⋊Q8—21no—
250C2×C22⋊Q8—22no—
251C2×C4×Q8C2×D7111yescharacteristic
252C2×C4×D4—21no—
253C2×C4×D4C2×D7111yescharacteristic
254C22×C4⋊C4—21no—
255#487—714no—
256#487—1422no—
257#475—714no—
258#475—1422no—
259#461—714no—
260#461—1422no—
261C2×#106—1421no—
262C2×C4⋊C8—711no—
263C2×C4⋊C8—711no—
264C2×#103—1421no—
265C2×#103—1422no—
266C2×#103—1421no—
267C2×C4×C8—711no—
268#333—714no—
269Q8⋊C8—714no—
270D4⋊C8—714no—
271C22×Q8—1421no—
272C22×Q8C22⋊D7111yescharacteristic
273C22×Q8C22⋊D7112yes—
274C22×D4C22⋊D7111yescharacteristic
275C23×C4—22no—
276C23×C4—21no—
277C2×SD16—2844no—
278C2×SD16—1424no—
279C22×C8—1421no—
280C22×C8—1421no—
281C22×C8—1421no—
282C4⋊Q8—21no—
283C4⋊Q8—21no—
284C4⋊Q8—712no—
285C4⋊Q8—1421no—
286C4⋊Q8—1421no—
287C4⋊Q8—1421no—
288C4⋊Q8C22⋊D7112yes—
289C4⋊Q8C22×D7112yes—
290#125—24no—
291#125—24no—
292C22⋊Q8—24no—
293C22⋊Q8—28no—
294C22⋊Q8—24no—
295C22⋊Q8—28no—
296C4×Q8—21no—
297C4×Q8—21no—
298C4×Q8C22⋊D7112yes—
299C4×Q8C22×D7112yes—
300C4×D4—24no—
301C4×D4—24no—
302C4×D4—21no—
303C4×D4—21no—
304C4×D4C22⋊D7112yes—
305C4×D4C22×D7112yes—
306C2×C4⋊C4—22no—
307C2×C4⋊C4—24no—
308C2×C4⋊C4—22no—
309C2×C4⋊C4—21no—
310C2×C4⋊C4—21no—
311C2×C4⋊C4—21no—
312C2×C4⋊C4—24no—
313C2×C4⋊C4—1421no—
314C2×C4⋊C4—1421no—
315C2×C4⋊C4C22⋊D7111yescharacteristic
316C2×C4⋊C4C22⋊D7111yescharacteristic
317C2×C22⋊C4—22no—
318C2×C22⋊C4—21no—
319C2×C42—21no—
320C2×C42C22×D7111yescharacteristic
321#106—1424no—
322C4⋊C8—712no—
323C4⋊C8—712no—
324C4⋊C8—1421no—
325C4⋊C8—1421no—
326#103—1424no—
327#103—1428no—
328#103—1424no—
329C4×C8—712no—
330C4×C8—1421no—
331C24—21no—
332C2×Q8—21no—
333C2×Q8—22no—
334C2×Q8—22no—
335C2×Q8—22no—
336C2×Q8—44no—
337C2×Q8—2841no—
338C2×Q8—2842no—
339C2×Q8—2842no—
340C2×Q8—1422no—
341C2×Q8C2×C22⋊D7112yes—
342C2×Q8C2×C22⋊D7114yes—
343C2×D4—21no—
344C2×D4—22no—
345C2×D4#1176585214yes—
346C2×D4C2×C22⋊D7112yes—
347C22×C4—21no—
348C22×C4—21no—
349C22×C4—21no—
350C22×C4—22no—
351C22×C4—28no—
352C22×C4—22no—
353C22×C4—22no—
354C22×C4—42no—
355C22×C4—42no—
356C22×C4—84no—
357C22×C4—2841no—
358C22×C4C2×C22⋊D7111yescharacteristic
359C22×C4C2×C22⋊D7111yescharacteristic
360C22×C4C2×C22⋊D7111yescharacteristic
361SD16—2848no—
362C2×C8—2842no—
363C2×C8—2842no—
364C2×C8—2842no—
365C2×C8—1422no—
366C2×C8—1422no—
367C2×C8—1422no—
368C4⋊C4—28no—
369C4⋊C4—28no—
370C4⋊C4—22no—
371C4⋊C4—22no—
372C4⋊C4—22no—
373C4⋊C4—21no—
374C4⋊C4—22no—
375C4⋊C4—22no—
376C4⋊C4—22no—
377C4⋊C4—21no—
378C4⋊C4—2841no—
379C4⋊C4—2841no—
380C4⋊C4—1422no—
381C4⋊C4—1422no—
382C4⋊C4C2×C22⋊D7112yes—
383C4⋊C4C2×C22⋊D7112yes—
384C22⋊C4—28no—
385C22⋊C4—22no—
386C22⋊C4—22no—
387C42—22no—
388C42—22no—
389C42C2×C22⋊D7111yescharacteristic
390C42C2×C22⋊D7111yescharacteristic
391C42C2×C22⋊D7111yescharacteristic
392C42C23×D7111yescharacteristic
393C23—24no—
394C23—22no—
395C23—42no—
396C23—42no—
397C23#1455609711yescharacteristic
398Q8—22no—
399Q8—22no—
400Q8—44no—
401Q8—42no—
402Q8—82no—
403Q8—2842no—
404Q8—2842no—
405Q8—5682no—
406D4—24no—
407D4—22no—
408D4C2×#1176585214yes—
409C2×C4—22no—
410C2×C4—22no—
411C2×C4—22no—
412C2×C4—22no—
413C2×C4—24no—
414C2×C4—42no—
415C2×C4—42no—
416C2×C4—42no—
417C2×C4—44no—
418C2×C4—44no—
419C2×C4—42no—
420C2×C4—42no—
421C2×C4—88no—
422C2×C4—2842no—
423C2×C4—5682no—
424C2×C4#1455609711yescharacteristic
425C2×C4#1455609711yescharacteristic
426C2×C4#1455609711yescharacteristic
427C2×C4C2×#1176585212yes—
428C2×C4#1455614812yes—
429C2×C4#1455615812yes—
430C2×C4#1455615912yes—
431C2×C4C22×C22⋊D7111yescharacteristic
432C2×C4C22×C22⋊D7111yescharacteristic
433C2×C4C22×C22⋊D7111yescharacteristic
434C8—2842no—
435C8—2842no—
436C8—2842no—
437C22—24no—
438C22—42no—
439C22—48no—
440C22—42no—
441C22#1798613812yes—
442C22#1798616112yes—
443C22#1798617712yes—
444C22C2×#1455609711yescharacteristic
445C4—21no—
446C4—21no—
447C4—42no—
448C4—44no—
449C4—42no—
450C4—42no—
451C4—5682no—
452C4#1798613812yes—
453C4#1798616112yes—
454C4C22×#1176585211yescharacteristic
455C4C2×#1455614811yescharacteristic
456C4C2×#1455615811yescharacteristic
457C4C2×#1455615911yescharacteristic
458C2—44no—
459C2#2258754714yesdirect product factor
460C2C2×#1798613811yescharacteristic
461C2C2×#1798616111yescharacteristic
462C2C2×#1798617711yescharacteristic
subgroupG/H
centerC23#14556097
commutator, cosocleC42×C71C24
FrattiniC42C23×D71
FittingC2×#554×C71C2
socleC23×C71#120
prime radicalC22×D4×C71D4
hypercenterC2×#554D71
hypocenterC71C2×#1643
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#554

Complements

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

NH ≅ G/Ntype
1. C2×#17986349C2semidirect
2. C2×#17986284C2semidirect
4. #22587547C2direct (N × H)
5. C2×#17985748C2semidirect
6. C2×Q8⋊(C71⋊C8)C2semidirect
12. #17986349C22semidirect
14. #17986284C22semidirect
24. #17985748C22semidirect
25. Q8⋊(C71⋊C8)C22semidirect
228. C2×C71#1643semidirect
240. C71C2×#1643semidirect
459. C2#22587547direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179863492
C2×#179862842
C2×#179862042
#225875472
C2×#179857482
C2×Q8⋊(C71⋊C8)2
C2×D4⋊(C71⋊C8)2
C2×#554×C712
C2×#164371