Finite Group Databasebeta

← C2×#8901 #192849

Subgroups — C2×#8901 #192849

Order 512.

958 conjugacy classes of subgroups.

The subgroup lattice has 509 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2991C211yesmaximal, characteristic
2C2×#1837C211yesmaximal, characteristic, complemented
3C2×#1574C211yesmaximal, characteristic, complemented
4C2×#1489C211yesmaximal, characteristic
5C2×#1476C211yesmaximal, characteristic
6#8901C218yesmaximal, direct product factor
7C2×#1299C211yesmaximal, characteristic, complemented
8C2×#1278C211yesmaximal, characteristic, complemented
9C2×C4×#41C2211yescharacteristic
10#2991—22no—
11#2991—22no—
12#2991—22no—
13#2991C2214yes—
14C2×C8×Q8—21no—
15C2×#436—22no—
16C2×#436—21no—
17C2×#431—21no—
18C2×#431C2211yescharacteristic
19C2×#431C2211yescharacteristic
20C2×#423—21no—
21C2×#423C2211yescharacteristic
22C2×#423C2211yescharacteristic
23C2×C4×M16C2211yescharacteristic
24C22×C4×C8C2211yescharacteristic
25#1837—22no—
26#1837C2214yescomplemented
27C2×#341—22no—
28#1574—22no—
29#1574C2214yescomplemented
30C2×#335—21no—
31C2×#334—21no—
32#1489—22no—
33#1489C2214yes—
34#1476C414yes—
35#1476C2214yes—
36C2×Q8⋊C8—21no—
37C2×Q8⋊C8C411yescharacteristic
38C2×Q8⋊C8C411yescharacteristic
39C2×D4⋊C8—21no—
40C2×D4⋊C8C411yescharacteristic
41C2×D4⋊C8C411yescharacteristic
42#1299C2214yescomplemented
43#1278C2214yescomplemented
44C22×#41Q811yescharacteristic
45C22×M16—22no—
46C22×M16—21no—
47C22×M16—21no—
48C22×M16D412yes—
49C23×C8—21no—
50C4×#41—21no—
51C4×#41—21no—
52C4×#41—21no—
53C4×#41—21no—
54C4×#41C2×C412yes—
55C4×#41D412yes—
56C4×#41Q812yes—
57C4×#41C2312yes—
58C2×C4×Q8C2×C411yescharacteristic
59C2×C4×Q8D411yescharacteristic
60C2×C4×D4—21no—
61C2×C4×D4—21no—
62C2×C4×D4C2×C411yescharacteristic
63C2×C4×D4D411yescharacteristic
64C2×#117—21no—
65C2×#117Q811yescharacteristic
66C22×C42—21no—
67C22×C42C2311yescharacteristic
68C8×Q8—24no—
69C8×Q8—24no—
70#436—28no—
71#436—24no—
72#436—28no—
73#436—24no—
74#431—24no—
75#431—21no—
76#431—21no—
77#431—21no—
78#431—21no—
79#431—24no—
80#431C2×C412yes—
81#431D412yes—
82#431C2312yes—
83#431C2312yes—
84#423—24no—
85#423—21no—
86#423—21no—
87#423—24no—
88#423—21no—
89#423—21no—
90#423—21no—
91#423D412yes—
92#423C2312yes—
93#423C2312yes—
94C2×C4⋊C8—22no—
95C2×C4⋊C8—21no—
96C2×C4⋊C8—21no—
97C2×C4⋊C8—21no—
98C2×C4⋊C8—21no—
99C2×C4⋊C8C2×C411yescharacteristic
100C2×C4⋊C8C2×C411yescharacteristic
101C2×C4⋊C8D411yescharacteristic
102C2×C4⋊C8D411yescharacteristic
103C2×C22⋊C8—22no—
104C2×C22⋊C8—21no—
105C2×C22⋊C8—21no—
106C4×M16—21no—
107C4×M16—21no—
108C4×M16—21no—
109C4×M16C2312yes—
110C2×#97—21no—
111C2×C4×C8—22no—
112C2×C4×C8—21no—
113C2×C4×C8—21no—
114C2×C4×C8—21no—
115C2×C4×C8—21no—
116C2×C4×C8—21no—
117C2×C4×C8—21no—
118C2×C4×C8C2×C411yescharacteristic
119C2×C4×C8C2×C411yescharacteristic
120C2×C4×C8C2×C412yes—
121C2×C4×C8C2312yes—
122#341—28no—
123#335—24no—
124#334—24no—
125Q8⋊C8—24no—
126Q8⋊C8C2×C414yes—
127Q8⋊C8C2×C414yes—
128D4⋊C8—24no—
129D4⋊C8C2×C414yes—
130D4⋊C8C2×C414yes—
131C2×#41—21no—
132C2×#41—21no—
133C2×#41—24no—
134C2×#41—42no—
135C2×#41C4⋊C412yes—
136C2×#41C2×Q812yes—
137C22×Q8C4⋊C411yescharacteristic
138C22×D4—21no—
139C22×D4C4⋊C411yescharacteristic
140C23×C4—21no—
141C23×C4—21no—
142C23×C4—21no—
143C23×C4C2×D411yescharacteristic
144C23×C4C2×Q811yescharacteristic
145C23×C4#4111yescharacteristic
146C2×M16—28no—
147C2×M16—22no—
148C2×M16—24no—
149C2×M16—22no—
150C2×M16—22no—
151C2×M16—42no—
152C2×M16—41no—
153C2×M16—41no—
154C2×M16—44no—
155C2×M16—44no—
156C2×M16—84no—
157C2×M16C2×D414yes—
158C22×C8—21no—
159C22×C8—21no—
160C22×C8—22no—
161C22×C8—21no—
162C22×C8—21no—
163C22×C8—21no—
164C22×C8—22no—
165C22×C8—21no—
166C22×C8—22no—
167C22×C8—42no—
168C22×C8—42no—
169C22×C8—41no—
170C22×C8—41no—
171C4×Q8—21no—
172C4×Q8—21no—
173C4×Q8—21no—
174C4×Q8—21no—
175C4×Q8C4⋊C412yes—
176C4×Q8C4⋊C412yes—
177C4×Q8C22×C412yes—
178C4×Q8C2×D412yes—
179C4×D4—22no—
180C4×D4—22no—
181C4×D4—22no—
182C4×D4—22no—
183C4×D4—22no—
184C4×D4—22no—
185C4×D4—22no—
186C4×D4—22no—
187C4×D4—21no—
188C4×D4—21no—
189C4×D4—21no—
190C4×D4—21no—
191C4×D4C4⋊C412yes—
192C4×D4C4⋊C412yes—
193C4×D4C22×C412yes—
194C4×D4C2×D412yes—
195#117—21no—
196#117—21no—
197#117—22no—
198#117—22no—
199#117—22no—
200#117—22no—
201#117C4⋊C412yes—
202#117C2×Q812yes—
203C2×C4⋊C4—21no—
204C2×C4⋊C4—21no—
205C2×C4⋊C4C4⋊C411yescharacteristic
206C2×C4⋊C4C4⋊C411yescharacteristic
207C2×C22⋊C4—21no—
208C2×C22⋊C4—21no—
209C2×C22⋊C4—21no—
210C2×C42—21no—
211C2×C42—21no—
212C2×C42—21no—
213C2×C42—22no—
214C2×C42—22no—
215C2×C42—22no—
216C2×C42—22no—
217C2×C42C22×C411yescharacteristic
218C2×C42C22×C411yescharacteristic
219C2×C42C2×D411yescharacteristic
220C2×C42C2×D411yescharacteristic
221C2×C42C2×D411yescharacteristic
222C2×C42C2×D411yescharacteristic
223C2×C42C2×D411yescharacteristic
224C2×C42C2×Q811yescharacteristic
225C2×C42#4111yescharacteristic
226C2×C42#4111yescharacteristic
227C2×C42#4111yescharacteristic
228C2×C42C2411yescharacteristic
229C4⋊C8—28no—
230C4⋊C8—21no—
231C4⋊C8—21no—
232C4⋊C8—22no—
233C4⋊C8—22no—
234C4⋊C8—21no—
235C4⋊C8—21no—
236C4⋊C8—22no—
237C4⋊C8—22no—
238C4⋊C8—22no—
239C4⋊C8—22no—
240C4⋊C8—41no—
241C4⋊C8—41no—
242C4⋊C8C22×C412yes—
243C4⋊C8C22×C412yes—
244C4⋊C8C2×D412yes—
245C4⋊C8C2×D412yes—
246C22⋊C8—28no—
247C22⋊C8—22no—
248C22⋊C8—22no—
249C22⋊C8—22no—
250C22⋊C8—22no—
251#97—22no—
252#97—41no—
253C4×C8—28no—
254C4×C8—22no—
255C4×C8—21no—
256C4×C8—21no—
257C4×C8—22no—
258C4×C8—22no—
259C4×C8—22no—
260C4×C8—22no—
261C4×C8—22no—
262C4×C8—22no—
263C4×C8—41no—
264C4×C8C22×C412yes—
265C4×C8C22×C412yes—
266C24—21no—
267C24C22⋊Q811yescharacteristic
268#41—24no—
269#41—24no—
270#41—42no—
271#41—42no—
272#41—44no—
273#41—44no—
274C2×Q8—21no—
275C2×Q8—22no—
276C2×Q8#10814yes—
277C2×Q8C2×C4⋊C412yes—
278C2×D4—22no—
279C2×D4—22no—
280C2×D4—21no—
281C2×D4—22no—
282C2×D4—22no—
283C2×D4—44no—
284C2×D4C2×C4⋊C412yes—
285C22×C4—21no—
286C22×C4—22no—
287C22×C4—22no—
288C22×C4—22no—
289C22×C4—22no—
290C22×C4—22no—
291C22×C4—22no—
292C22×C4—21no—
293C22×C4—21no—
294C22×C4—22no—
295C22×C4—22no—
296C22×C4—22no—
297C22×C4—22no—
298C22×C4—22no—
299C22×C4—22no—
300C22×C4—44no—
301C22×C4—42no—
302C22×C4—42no—
303C22×C4—42no—
304C22×C4—42no—
305C22×C4C2×C4⋊C411yescharacteristic
306C22×C4C2×C4⋊C411yescharacteristic
307C22×C4C4×D411yescharacteristic
308C22×C4C4×D411yescharacteristic
309C22×C4C4×D411yescharacteristic
310C22×C4C4×D411yescharacteristic
311C22×C4#12011yescharacteristic
312C22×C4#12011yescharacteristic
313C22×C4C22⋊Q811yescharacteristic
314C22×C4C22⋊Q811yescharacteristic
315C22×C4C22⋊Q811yescharacteristic
316C22×C4C22⋊Q811yescharacteristic
317C22×C4C22⋊Q811yescharacteristic
318C22×C4#12311yescharacteristic
319C22×C4#12311yescharacteristic
320C22×C4C22×D411yescharacteristic
321C22×C4C22×Q811yescharacteristic
322C22×C4C2×#4111yescharacteristic
323M16—24no—
324M16—44no—
325M16—42no—
326M16—44no—
327M16—44no—
328M16—82no—
329M16—88no—
330M16—82no—
331C2×C8—22no—
332C2×C8—22no—
333C2×C8—22no—
334C2×C8—22no—
335C2×C8—22no—
336C2×C8—24no—
337C2×C8—22no—
338C2×C8—42no—
339C2×C8—42no—
340C2×C8—44no—
341C2×C8—42no—
342C2×C8—42no—
343C2×C8—44no—
344C2×C8—42no—
345C2×C8—42no—
346C2×C8—42no—
347C2×C8—42no—
348C2×C8—44no—
349C2×C8—42no—
350C2×C8—42no—
351C2×C8—82no—
352C4⋊C4—22no—
353C4⋊C4—22no—
354C4⋊C4—22no—
355C4⋊C4—22no—
356C4⋊C4—21no—
357C4⋊C4—21no—
358C4⋊C4C2×C4⋊C412yes—
359C4⋊C4C2×C4⋊C412yes—
360C22⋊C4—22no—
361C22⋊C4—22no—
362C22⋊C4—22no—
363C22⋊C4—22no—
364C22⋊C4—22no—
365C22⋊C4—22no—
366C42—22no—
367C42—22no—
368C42—22no—
369C42—22no—
370C42—22no—
371C42—22no—
372C42C2×C4⋊C411yescharacteristic
373C42C2×C4⋊C411yescharacteristic
374C42C4×D411yescharacteristic
375C42C4×D411yescharacteristic
376C42C4×D411yescharacteristic
377C42C4×D411yescharacteristic
378C42#12011yescharacteristic
379C42#12011yescharacteristic
380C42C22⋊Q811yescharacteristic
381C42C22⋊Q811yescharacteristic
382C42#12311yescharacteristic
383C42#12311yescharacteristic
384C42C23×C411yescharacteristic
385C42C22×D411yescharacteristic
386C42C22×D411yescharacteristic
387C42C2×#4111yescharacteristic
388C23—22no—
389C23—22no—
390C23—22no—
391C23—22no—
392C23—42no—
393C23—42no—
394C23—42no—
395C23#38511yescharacteristic
396C23#38511yescharacteristic
397C23C2×C22⋊Q811yescharacteristic
398Q8—24no—
399Q8—22no—
400Q8C2×#10814yes—
401D4—22no—
402D4—22no—
403D4—44no—
404D4—44no—
405D4—42no—
406C2×C4—22no—
407C2×C4—24no—
408C2×C4—22no—
409C2×C4—22no—
410C2×C4—22no—
411C2×C4—22no—
412C2×C4—22no—
413C2×C4—22no—
414C2×C4—22no—
415C2×C4—22no—
416C2×C4—22no—
417C2×C4—21no—
418C2×C4—21no—
419C2×C4—21no—
420C2×C4—21no—
421C2×C4—21no—
422C2×C4—21no—
423C2×C4—21no—
424C2×C4—21no—
425C2×C4—21no—
426C2×C4—21no—
427C2×C4—21no—
428C2×C4—21no—
429C2×C4—22no—
430C2×C4—22no—
431C2×C4—44no—
432C2×C4—44no—
433C2×C4—42no—
434C2×C4—42no—
435C2×C4—44no—
436C2×C4—44no—
437C2×C4—42no—
438C2×C4—42no—
439C2×C4—42no—
440C2×C4—42no—
441C2×C4#38511yescharacteristic
442C2×C4#38511yescharacteristic
443C2×C4#38511yescharacteristic
444C2×C4#38511yescharacteristic
445C2×C4#38511yescharacteristic
446C2×C4#38511yescharacteristic
447C2×C4C2×#10812yes—
448C2×C4#43012yes—
449C2×C4#44312yes—
450C2×C4#44412yes—
451C2×C4#45412yes—
452C2×C4#45512yes—
453C2×C4C22×C4⋊C411yescharacteristic
454C2×C4C2×C4×D411yescharacteristic
455C2×C4C2×C4×D411yescharacteristic
456C2×C4C2×#12011yescharacteristic
457C2×C4C2×C22⋊Q811yescharacteristic
458C2×C4C2×#12311yescharacteristic
459C8—42no—
460C8—42no—
461C8—44no—
462C8—42no—
463C8—42no—
464C8—44no—
465C8—42no—
466C8—42no—
467C8—82no—
468C22—21no—
469C22—21no—
470C22—21no—
471C22—21no—
472C22—21no—
473C22—21no—
474C22—44no—
475C22—42no—
476C22—42no—
477C22—42no—
478C22—84no—
479C22#185512yes—
480C22#186012yes—
481C22#186612yes—
482C22C2×#38511yescharacteristic
483C4—21no—
484C4—21no—
485C4—24no—
486C4—21no—
487C4—21no—
488C4—21no—
489C4—21no—
490C4—42no—
491C4—42no—
492C4#185512yes—
493C4#186012yes—
494C4#186612yes—
495C4C22×#10811yescharacteristic
496C4C2×#43011yescharacteristic
497C4C2×#44311yescharacteristic
498C4C2×#44411yescharacteristic
499C4C2×#45511yescharacteristic
500C4C2×#45411yescharacteristic
501C2—41no—
502C2—41no—
503C2—82no—
504C2#890114yesdirect product factor
505C2C2×#185511yescharacteristic
506C2C2×#186011yescharacteristic
507C2C2×#186611yescharacteristic
subgroupG/H
centerC22×C4#120
commutatorC42C23×C4
Frattini, cosocleC2×C42C24
socleC23#385
prime radicalC22×#41Q8
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#1837C2semidirect
3. C2×#1574C2semidirect
6. #8901C2direct (N × H)
7. C2×#1299C2semidirect
8. C2×#1278C2semidirect
26. #1837C22semidirect
29. #1574C22semidirect
42. #1299C22semidirect
43. #1278C22semidirect
504. C2#8901direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29912
C2×#18372
C2×#15742
C2×#14892
C2×#14762
#89012
C2×#12992
C2×#12782