Finite Group Databasebeta

← C2×#22588445 #31997297

Subgroups — C2×#22588445 #31997297

Order 18176.

1354 conjugacy classes of subgroups.

The subgroup lattice has 502 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#41×Dic71C211yesmaximal, characteristic
2C2×#17985973C211yesmaximal, characteristic
3#22588445C218yesmaximal, direct product factor
4C2×#17985760C212yesmaximal, complemented
5C2×#17985756C212yesmaximal, complemented
6C2×#413×C71C211yesmaximal, characteristic
7#41×Dic71—22no—
8#41×Dic71—22no—
9#41×Dic71C414yescomplemented
10#41×Dic71C2214yes—
11C2×Q8×Dic71—21no—
12C2×D4×Dic71—22no—
13C2×D4×Dic71—21no—
14C2×#14556087C412yescomplemented
15C2×#14556087C2212yes—
16C2×#14556087C2211yescharacteristic
17C22×C4×Dic71C412yescomplemented
18C22×C4×Dic71C2211yescharacteristic
19#17985973—22no—
20#17985973C2214yes—
21C2×#14556043—22no—
22#17985760C2218yescomplemented
23#17985756C2218yescomplemented
24C22×#41×C71C2211yescharacteristic
25C22×M16×C71C2212yes—
26#413×C71—22no—
27#413×C71C2214yes—
28C2×#101×C71—21no—
29C2×#100×C71—21no—
30C23×Dic71—22no—
31C23×Dic71—21no—
32Q8×Dic71—24no—
33Q8×Dic71—24no—
34D4×Dic71—24no—
35D4×Dic71—28no—
36D4×Dic71—24no—
37D4×Dic71—28no—
38#14556087—24no—
39#14556087—21no—
40#14556087—21no—
41#14556087—22no—
42#14556087—22no—
43#14556087—22no—
44#14556087C2×C412yes—
45#14556087C2×C418yescomplemented
46#14556087C2314yes—
47#14556087C2312yes—
48C2×C4⋊Dic71—22no—
49C2×C4⋊Dic71—21no—
50C2×C4⋊Dic71—22no—
51C2×C22⋊Dic71—22no—
52C2×C22⋊Dic71—21no—
53C2×C22⋊Dic71—22no—
54C2×C4×Dic71—22no—
55C2×C4×Dic71—24no—
56C2×C4×Dic71—21no—
57C2×C4×Dic71—21no—
58C2×C4×Dic71—21no—
59C2×C4×Dic71—22no—
60C2×C4×Dic71C2×C411yescharacteristic
61C2×C4×Dic71C2×C412yes—
62C2×C4×Dic71C2×C411yescharacteristic
63C2×C4×Dic71C2×C412yes—
64C2×C4×Dic71C2×C418yescomplemented
65C2×C4×Dic71C2312yes—
66#14556043—28no—
67C2×#41×C71—22no—
68C2×#41×C71—22no—
69C2×#41×C71—22no—
70C2×#41×C71—22no—
71C2×#41×C71C2×C412yes—
72C2×#41×C71D412yes—
73C2×#41×C71D412yes—
74C2×#41×C71C2312yes—
75C22×Q8×C71D411yescharacteristic
76C22×D4×C71D412yes—
77C22×D4×C71D411yescharacteristic
78C23×C4×C71C2×C412yes—
79C23×C4×C71C2311yescharacteristic
80C2×M16×C71—22no—
81C2×M16×C71—22no—
82C2×M16×C71—22no—
83C2×M16×C71—22no—
84C2×M16×C71—22no—
85C2×M16×C71C2314yes—
86C22×C8×C71—22no—
87#101×C71—24no—
88#100×C71—24no—
89C22×Dic71—21no—
90C22×Dic71—22no—
91C22×Dic71—21no—
92C22×Dic71—22no—
93C22×Dic71—28no—
94C22×Dic71—22no—
95C22×Dic71—44no—
96C22×Dic71—48no—
97C22×Dic71—42no—
98C4⋊Dic71—22no—
99C4⋊Dic71—28no—
100C4⋊Dic71—22no—
101C4⋊Dic71—24no—
102C4⋊Dic71—42no—
103C22⋊Dic71—22no—
104C22⋊Dic71—28no—
105C22⋊Dic71—22no—
106C22⋊Dic71—24no—
107C22⋊Dic71—42no—
108C4×Dic71—21no—
109C4×Dic71—22no—
110C4×Dic71—21no—
111C4×Dic71—22no—
112C4×Dic71—28no—
113C4×Dic71—22no—
114C4×Dic71—24no—
115C4×Dic71—42no—
116C4×Dic71C22×C412yes—
117C4×Dic71C22×C412yes—
118C4×Dic71C22×C414yes—
119C24×C71C22⋊C412yes—
120C24×C71C2×D411yescharacteristic
121#41×C71—24no—
122#41×C71—24no—
123#41×C71—24no—
124#41×C71—24no—
125#41×C71—24no—
126#41×C71—24no—
127#41×C71—24no—
128#41×C71—24no—
129C2×Q8×C71—22no—
130C2×Q8×C71—22no—
131C2×Q8×C71C22⋊C412yes—
132C2×Q8×C71C2×D412yes—
133C2×D4×C71—24no—
134C2×D4×C71—24no—
135C2×D4×C71—22no—
136C2×D4×C71—22no—
137C2×D4×C71C22⋊C414yes—
138C2×D4×C71C22⋊C412yes—
139C2×D4×C71C2×D412yes—
140C2×D4×C71C2×D414yes—
141C22×C4×C71—22no—
142C22×C4×C71—22no—
143C22×C4×C71—22no—
144C22×C4×C71—22no—
145C22×C4×C71C22⋊C412yes—
146C22×C4×C71C22⋊C414yes—
147C22×C4×C71C22×C414yes—
148C22×C4×C71C22×C411yescharacteristic
149C22×C4×C71C22×C411yescharacteristic
150C22×C4×C71C2×D411yescharacteristic
151C22×C4×C71C2×D411yescharacteristic
152C22×C4×C71C2×D411yescharacteristic
153C22×C4×C71#4112yes—
154C22×C4×C71#4112yes—
155C22×C4×C71#4112yes—
156C22×C4×C71#4112yes—
157C22×C4×C71C2411yescharacteristic
158M16×C71—24no—
159M16×C71—24no—
160M16×C71—42no—
161M16×C71—42no—
162C2×C8×C71—24no—
163C2×C8×C71—42no—
164C2×C8×C71—42no—
165C23×C71—22no—
166C23×C71—22no—
167C23×C71—42no—
168C23×C71—44no—
169C23×C71C2×C22⋊C411yescharacteristic
170C23×C71C2×C22⋊C414yes—
171C23×C71C2×C22⋊C411yescharacteristic
172C23×C71#12312yes—
173C23×C71#12312yes—
174C23×C71C22×D411yescharacteristic
175Q8×C71—24no—
176Q8×C71—24no—
177D4×C71—28no—
178D4×C71—28no—
179D4×C71—24no—
180D4×C71—24no—
181C2×C4×C71—22no—
182C2×C4×C71—22no—
183C2×C4×C71—24no—
184C2×C4×C71—24no—
185C2×C4×C71—24no—
186C2×C4×C71—24no—
187C2×C4×C71C2×C22⋊C414yes—
188C2×C4×C71C2×C22⋊C411yescharacteristic
189C2×C4×C71C2×C22⋊C411yescharacteristic
190C2×C4×C71#11711yescharacteristic
191C2×C4×C71#11711yescharacteristic
192C2×C4×C71#11711yescharacteristic
193C2×C4×C71#11712yes—
194C2×C4×C71#11712yes—
195C2×C4×C71#11711yescharacteristic
196C2×C4×C71#12312yes—
197C2×C4×C71#12312yes—
198C2×C4×C71#12312yes—
199C2×C4×C71#12312yes—
200C2×C4×C71#12312yes—
201C2×C4×C71#12312yes—
202C2×C4×C71C23×C411yescharacteristic
203C2×C4×C71C22×D411yescharacteristic
204C2×C4×C71C2×#4112yes—
205C2×C4×C71C2×#4112yes—
206C2×Dic71—24no—
207C2×Dic71—22no—
208C2×Dic71—22no—
209C2×Dic71—24no—
210C2×Dic71—44no—
211C2×Dic71—44no—
212C2×Dic71—416no—
213C2×Dic71—44no—
214C2×Dic71—42no—
215C2×Dic71—44no—
216C2×Dic71—84no—
217C8×C71—44no—
218C22×C71—22no—
219C22×C71—24no—
220C22×C71—24no—
221C22×C71—41no—
222C22×C71—41no—
223C22×C71—42no—
224C22×C71—44no—
225C22×C71—44no—
226C22×C71—44no—
227C22×C71#38111yescharacteristic
228C22×C71#38112yes—
229C22×C71#38111yescharacteristic
230C22×C71C22×C22⋊C411yescharacteristic
231C22×C71C2×#12312yes—
232C4×C71—24no—
233C4×C71#38111yescharacteristic
234C4×C71#38111yescharacteristic
235C4×C71#38112yes—
236C4×C71C2×#11711yescharacteristic
237C4×C71C2×#11711yescharacteristic
238C4×C71C2×#12312yes—
239Dic71—24no—
240Dic71—42no—
241Dic71—44no—
242Dic71—84no—
243C2×#1827—711nomaximal, Sylow
244C2×C71—21no—
245C2×C71—22no—
246C2×C71—21no—
247C2×C71—22no—
248C2×C71—44no—
249C2×C71#182712yescomplemented
250C2×C71C2×#38111yescharacteristic
251C2×C4×#41—711no—
252C2×#413D7111yescharacteristic
253C2×#410—711no—
254#1827—718no—
255C2×#339—712no—
256C2×H(3,ℤ/4)—712no—
257C71C2×#182711yescharacteristic, complemented, Sylow
258C22×#41C2×D7111yescharacteristic
259C22×M16C2×D7112yes—
260C4×#41—714no—
261C4×#41—714no—
262C4×#41—1422no—
263C4×#41—1422no—
264C2×C4×Q8—1421no—
265C2×C4×D4—1422no—
266C2×C4×D4—1421no—
267C2×#117—712no—
268C2×#117—711no—
269C2×#117—712no—
270C22×C42—712no—
271C22×C42—711no—
272#413—22no—
273#413C2×D7114yes—
274C2×#101—21no—
275C2×#100—21no—
276#410—714no—
277#410—1422no—
278C2×#99—1422no—
279#339—718no—
280H(3,ℤ/4)—718no—
281C2×#41—22no—
282C2×#41—22no—
283C2×#41—22no—
284C2×#41—22no—
285C2×#41C4×D7112yes—
286C2×#41D28412yes—
287C2×#41C22⋊D7112yes—
288C2×#41C22×D7112yes—
289C22×Q8C22⋊D7111yescharacteristic
290C22×D4D28412yes—
291C22×D4C22⋊D7111yescharacteristic
292C23×C4—1422no—
293C23×C4—1421no—
294C23×C4C4×D7112yes—
295C23×C4C22×D7111yescharacteristic
296C2×M16—22no—
297C2×M16—22no—
298C2×M16—22no—
299C2×M16—22no—
300C2×M16—22no—
301C2×M16C22×D7114yes—
302C22×C8—22no—
303C4×Q8—1424no—
304C4×Q8—1424no—
305C4×D4—1428no—
306C4×D4—1424no—
307C4×D4—1424no—
308C4×D4—1428no—
309#117—712no—
310#117—718no—
311#117—712no—
312#117—714no—
313#117—1422no—
314#117—1422no—
315#117—1422no—
316#117—1424no—
317#117—1421no—
318#117—1421no—
319C2×C4⋊C4—1422no—
320C2×C4⋊C4—1422no—
321C2×C4⋊C4—1421no—
322C2×C22⋊C4—1422no—
323C2×C22⋊C4—1422no—
324C2×C22⋊C4—1421no—
325C2×C42—711no—
326C2×C42—712no—
327C2×C42—712no—
328C2×C42—718no—
329C2×C42—711no—
330C2×C42—712no—
331C2×C42—1422no—
332C2×C42—1422no—
333C2×C42—1424no—
334C2×C42—1421no—
335C2×C42—1421no—
336C2×C42—1421no—
337#101—24no—
338#100—24no—
339#99—1428no—
340C24(C2×D71)⋊C412yes—
341C24C2×D28411yescharacteristic
342#41—24no—
343#41—24no—
344#41—24no—
345#41—24no—
346#41—24no—
347#41—24no—
348#41—24no—
349#41—24no—
350C2×Q8—22no—
351C2×Q8—22no—
352C2×Q8(C2×D71)⋊C412yes—
353C2×Q8C2×C22⋊D7112yes—
354C2×D4—24no—
355C2×D4—24no—
356C2×D4—22no—
357C2×D4—22no—
358C2×D4(C2×D71)⋊C414yes—
359C2×D4(C2×D71)⋊C412yes—
360C2×D4C2×C22⋊D7112yes—
361C2×D4C2×D28414yes—
362C22×C4—22no—
363C22×C4—22no—
364C22×C4—22no—
365C22×C4—22no—
366C22×C4—2844no—
367C22×C4—2848no—
368C22×C4—2842no—
369C22×C4—1422no—
370C22×C4—1422no—
371C22×C4—1421no—
372C22×C4—1428no—
373C22×C4—1422no—
374C22×C4—1421no—
375C22×C4(C2×D71)⋊C412yes—
376C22×C4(C2×D71)⋊C414yes—
377C22×C4C2×C4×D7114yes—
378C22×C4C2×C4×D7111yescharacteristic
379C22×C4C2×C4×D7111yescharacteristic
380C22×C4C2×C22⋊D7111yescharacteristic
381C22×C4C2×C22⋊D7111yescharacteristic
382C22×C4C2×D28411yescharacteristic
383C22×C4#1176586412yes—
384C22×C4#1176586412yes—
385C22×C4#1176586412yes—
386C22×C4#1176586412yes—
387C22×C4C23×D7111yescharacteristic
388M16—24no—
389M16—24no—
390M16—42no—
391M16—42no—
392C2×C8—24no—
393C2×C8—42no—
394C2×C8—42no—
395C4⋊C4—2842no—
396C4⋊C4—1424no—
397C4⋊C4—1422no—
398C4⋊C4—1428no—
399C4⋊C4—1422no—
400C22⋊C4—2842no—
401C22⋊C4—1424no—
402C22⋊C4—1422no—
403C22⋊C4—1428no—
404C22⋊C4—1422no—
405C42—2842no—
406C42—712no—
407C42—712no—
408C42—714no—
409C42—1424no—
410C42—1422no—
411C42—1421no—
412C42—1422no—
413C42—1421no—
414C42—1428no—
415C42—1422no—
416C23—22no—
417C23—22no—
418C23—42no—
419C23—44no—
420C23C2×(C2×D71)⋊C411yescharacteristic
421C23C2×(C2×D71)⋊C414yes—
422C23C2×(C2×D71)⋊C411yescharacteristic
423C23#1455611212yes—
424C23#1455611212yes—
425C23C22×D28411yescharacteristic
426Q8—24no—
427Q8—24no—
428D4—28no—
429D4—28no—
430D4—24no—
431D4—24no—
432C2×C4—22no—
433C2×C4—22no—
434C2×C4—24no—
435C2×C4—24no—
436C2×C4—24no—
437C2×C4—24no—
438C2×C4—2842no—
439C2×C4—2844no—
440C2×C4—2844no—
441C2×C4—2844no—
442C2×C4—28416no—
443C2×C4—2844no—
444C2×C4—5684no—
445C2×C4—1422no—
446C2×C4—1424no—
447C2×C4—1424no—
448C2×C4—1422no—
449C2×C4C2×(C2×D71)⋊C414yes—
450C2×C4C2×(C2×D71)⋊C411yescharacteristic
451C2×C4C2×(C2×D71)⋊C411yescharacteristic
452C2×C4#1455608411yescharacteristic
453C2×C4#1455608411yescharacteristic
454C2×C4#1455608411yescharacteristic
455C2×C4#1455608412yes—
456C2×C4#1455608412yes—
457C2×C4#1455608411yescharacteristic
458C2×C4#1455610912yes—
459C2×C4#1455610912yes—
460C2×C4#1455610912yes—
461C2×C4#1455610912yes—
462C2×C4#1455611212yes—
463C2×C4#1455611212yes—
464C2×C4C22×C4×D7111yescharacteristic
465C2×C4C22×C22⋊D7111yescharacteristic
466C2×C4C2×#1176586412yes—
467C2×C4C2×#1176586412yes—
468C8—44no—
469C22—22no—
470C22—24no—
471C22—24no—
472C22—41no—
473C22—41no—
474C22—42no—
475C22—44no—
476C22—44no—
477C22—44no—
478C22#1798586011yescharacteristic
479C22#1798586012yes—
480C22#1798586011yescharacteristic
481C22C22×(C2×D71)⋊C411yescharacteristic
482C22C2×#1455611212yes—
483C4—24no—
484C4—2842no—
485C4—2844no—
486C4—5684no—
487C4—1424no—
488C4#1798586011yescharacteristic
489C4#1798586011yescharacteristic
490C4#1798586012yes—
491C4C2×#1455608411yescharacteristic
492C4C2×#1455608411yescharacteristic
493C4C2×#1455610912yes—
494C2—21no—
495C2—22no—
496C2—21no—
497C2—22no—
498C2—44no—
499C2#2258844512yesdirect product factor
500C2C2×#1798586011yescharacteristic
subgroupG/H
centerC2×C4#14556084
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC2×#413×C71C2
socleC22×C71#381
prime radicalC22×#41×C71C22
cosocleC22×C4×C71C24
hypercenterC2×#413D71
hypocenterC71C2×#1827
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×#413

Complements

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

NH ≅ G/Ntype
3. #22588445C2direct (N × H)
4. C2×#17985760C2semidirect
5. C2×#17985756C2semidirect
9. #41×Dic71C4semidirect
14. C2×#14556087C4semidirect
17. C22×C4×Dic71C4semidirect
22. #17985760C22semidirect
23. #17985756C22semidirect
45. #14556087C2×C4semidirect
64. C2×C4×Dic71C2×C4semidirect
249. C2×C71#1827semidirect
257. C71C2×#1827semidirect
499. C2#22588445direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#41×Dic712
C2×#179859732
#225884452
C2×#179857602
C2×#179857562
C2×#413×C712
C2×#182771