Finite Group Databasebeta

← C2×#8355 #185374

Subgroups — C2×#8355 #185374

Order 512.

2480 conjugacy classes of subgroups.

The subgroup lattice has 513 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3501C211yesmaximal, characteristic
2C2×#1954C211yesmaximal, characteristic
3C2×#1800C211yesmaximal, characteristic
4C2×#1550C212yesmaximal, complemented
5C2×#1493C212yesmaximal, complemented
6#8355C218yesmaximal, direct product factor
7#3501—24no—
8#3501—24no—
9#3501—22no—
10#3501—22no—
11#3501C414yes—
12#3501C2214yes—
13C2×#554—22no—
14C2×#554—24no—
15C2×D4×Q8—22no—
16C2×#544—21no—
17C2×#543C414yes—
18C2×#533C2212yes—
19C22×C22⋊Q8—22no—
20C2×#518—21no—
21C22×C4×D4C2211yescharacteristic
22C2×#423C2212yes—
23C22×C4⋊C8C2211yescharacteristic
24C22×#100—21no—
25C22×C22⋊C8—22no—
26C22×C4×C8C2211yescharacteristic
27#1954—22no—
28#1954C2214yes—
29#1800—22no—
30#1800C2214yes—
31C2×#343—21no—
32#1550—24no—
33#1550C2218yescomplemented
34C2×#333—22no—
35C2×#332—22no—
36#1493—24no—
37#1493C2218yescomplemented
38C2×Q8⋊C8—24no—
39C23×Q8—22no—
40C23×D4D411yescharacteristic
41C24×C4D412yes—
42C22×M16—22no—
43C23×C8—21no—
44C23×C8—21no—
45#554—216no—
46#554—216no—
47#554—28no—
48#554—28no—
49#554—28no—
50#554—28no—
51#554—216no—
52#554—216no—
53D4×Q8—28no—
54D4×Q8—28no—
55D4×Q8—28no—
56D4×Q8—28no—
57#544—28no—
58#544—24no—
59#544—24no—
60#543—216no—
61#543—28no—
62#543C2×C4116yes—
63#533—22no—
64#533—22no—
65#533—22no—
66#533—22no—
67#533C2×C414yes—
68#533D414yes—
69#533D414yes—
70#533C2314yes—
71C2×C4⋊Q8—24no—
72C2×C4⋊Q8D412yes—
73C2×C4⋊Q8D412yes—
74C2×#125—24no—
75C2×#125—22no—
76C2×C22⋊Q8—24no—
77C2×C22⋊Q8—24no—
78C2×C22⋊Q8—28no—
79C2×C22⋊Q8—28no—
80C2×C22⋊Q8—28no—
81C2×C22⋊Q8—24no—
82C2×C22⋊Q8—28no—
83C2×C22⋊Q8—22no—
84C2×C22⋊Q8—28no—
85C2×C22⋊Q8—28no—
86C2×C22⋊Q8C2×C414yes—
87#518—28no—
88#518—24no—
89#518—24no—
90C2×C4×Q8—22no—
91C2×C4×Q8D414yes—
92C2×C4×D4—24no—
93C2×C4×D4—24no—
94C2×C4×D4—22no—
95C2×C4×D4—22no—
96C2×C4×D4—22no—
97C2×C4×D4—22no—
98C2×C4×D4C2×C412yes—
99C2×C4×D4D412yes—
100C2×C4×D4D412yes—
101C2×C4×D4C2312yes—
102C2×#117—22no—
103C22×C4⋊C4—22no—
104C22×C4⋊C4—24no—
105C22×C4⋊C4D411yescharacteristic
106C22×C22⋊C4—24no—
107C22×C22⋊C4C2×C412yes—
108C22×C42C2311yescharacteristic
109#423—22no—
110#423—22no—
111#423—22no—
112#423C2314yes—
113C2×C4⋊C8—22no—
114C2×C4⋊C8—22no—
115C2×C4⋊C8—22no—
116C2×C4⋊C8—22no—
117C2×C4⋊C8—21no—
118C2×C4⋊C8C2312yes—
119C2×#100—24no—
120C2×#100—44no—
121C2×C22⋊C8—28no—
122C2×C22⋊C8—48no—
123C2×C4×C8—22no—
124C2×C4×C8—22no—
125C2×C4×C8—21no—
126C2×C4×C8C2312yes—
127#343—24no—
128#333—28no—
129#332—28no—
130Q8⋊C8—216no—
131C25C22⋊C412yes—
132C22×Q8—24no—
133C22×Q8—28no—
134C22×Q8—28no—
135C22×Q8—22no—
136C22×Q8—84no—
137C22×Q8—84no—
138C22×Q8C22⋊C414yes—
139C22×D4—22no—
140C22×D4—22no—
141C22×D4—24no—
142C22×D4C22⋊C412yes—
143C22×D4SD1614yes—
144C22×D4Q1614yes—
145C22×D4C2×D412yes—
146C23×C4—24no—
147C23×C4—24no—
148C23×C4—22no—
149C23×C4—22no—
150C23×C4—22no—
151C23×C4—22no—
152C23×C4—44no—
153C23×C4—44no—
154C23×C4C22⋊C412yes—
155C23×C4C22⋊C414yes—
156C23×C4C22×C411yescharacteristic
157C23×C4C2×D411yescharacteristic
158C23×C4C2×D414yes—
159C23×C4C2×D411yescharacteristic
160C2×M16—24no—
161C2×M16—42no—
162C2×M16—44no—
163C2×M16—44no—
164C22×C8—24no—
165C22×C8—22no—
166C22×C8—22no—
167C22×C8—42no—
168C22×C8—41no—
169C22×C8—41no—
170C22×C8—44no—
171C22×C8—41no—
172C22×C8—41no—
173C22×C8—42no—
174C4⋊Q8—216no—
175C4⋊Q8—216no—
176C4⋊Q8—22no—
177C4⋊Q8—22no—
178C4⋊Q8—22no—
179C4⋊Q8—22no—
180C4⋊Q8C22⋊C414yes—
181C4⋊Q8C22⋊C414yes—
182C4⋊Q8C2×D414yes—
183C4⋊Q8C2×D414yes—
184#125—216no—
185#125—216no—
186#125—24no—
187#125—24no—
188#125—24no—
189#125—24no—
190C22⋊Q8—216no—
191C22⋊Q8—216no—
192C22⋊Q8—216no—
193C22⋊Q8—216no—
194C22⋊Q8—216no—
195C22⋊Q8—232no—
196C22⋊Q8—232no—
197C22⋊Q8—232no—
198C22⋊Q8—24no—
199C22⋊Q8—216no—
200C22⋊Q8—24no—
201C22⋊Q8—24no—
202C22⋊Q8—24no—
203C22⋊Q8—24no—
204C22⋊Q8—24no—
205C22⋊Q8—232no—
206C22⋊Q8C22⋊C418yes—
207C22⋊Q8C22×C418yes—
208C4×Q8—24no—
209C4×Q8—24no—
210C4×Q8—24no—
211C4×Q8—24no—
212C4×Q8—24no—
213C4×Q8—24no—
214C4×Q8C22⋊C418yes—
215C4×Q8C2×D418yes—
216C4×D4—216no—
217C4×D4—216no—
218C4×D4—216no—
219C4×D4—216no—
220C4×D4—24no—
221C4×D4—24no—
222C4×D4—24no—
223C4×D4—24no—
224C4×D4—24no—
225C4×D4—24no—
226C4×D4—24no—
227C4×D4—24no—
228#117—24no—
229#117—24no—
230#117—24no—
231#117—24no—
232C2×C4⋊C4—24no—
233C2×C4⋊C4—28no—
234C2×C4⋊C4—28no—
235C2×C4⋊C4—28no—
236C2×C4⋊C4—216no—
237C2×C4⋊C4—216no—
238C2×C4⋊C4—24no—
239C2×C4⋊C4—22no—
240C2×C4⋊C4—24no—
241C2×C4⋊C4—22no—
242C2×C4⋊C4—22no—
243C2×C4⋊C4—22no—
244C2×C4⋊C4—22no—
245C2×C4⋊C4C22⋊C412yes—
246C2×C4⋊C4C22⋊C414yes—
247C2×C4⋊C4C2×D412yes—
248C2×C22⋊C4—28no—
249C2×C22⋊C4—216no—
250C2×C22⋊C4—24no—
251C2×C22⋊C4—216no—
252C2×C22⋊C4—24no—
253C2×C22⋊C4—24no—
254C2×C22⋊C4C22⋊C414yes—
255C2×C22⋊C4C22×C414yes—
256C2×C42—24no—
257C2×C42C22×C411yescharacteristic
258C2×C42C2×D412yes—
259C2×C42C2×D412yes—
260C2×C42C2×D412yes—
261C2×C42C2×D412yes—
262C2×C42C2×D411yescharacteristic
263C2×C42C2×D411yescharacteristic
264C2×C42C2411yescharacteristic
265C4⋊C8—24no—
266C4⋊C8—24no—
267C4⋊C8—24no—
268C4⋊C8—42no—
269C4⋊C8—42no—
270C4⋊C8—42no—
271#100—48no—
272C22⋊C8—416no—
273C4×C8—24no—
274C4×C8—42no—
275C24—22no—
276C24—22no—
277C24—24no—
278C24—44no—
279C24—44no—
280C24#10318yes—
281C24C2×C22⋊C411yescharacteristic
282C24C2×C22⋊C414yes—
283C2×Q8—216no—
284C2×Q8—24no—
285C2×Q8—24no—
286C2×Q8—24no—
287C2×Q8—48no—
288C2×Q8—44no—
289C2×Q8—44no—
290C2×Q8—88no—
291C2×Q8—816no—
292C2×Q8—88no—
293C2×Q8—88no—
294C2×Q8C2×C22⋊C418yes—
295C2×D4—24no—
296C2×D4—24no—
297C2×D4—24no—
298C2×D4—24no—
299C2×D4—28no—
300C2×D4—28no—
301C2×D4—28no—
302C2×D4—28no—
303C2×D4#10318yes—
304C2×D4C2×SD1614yes—
305C2×D4C2×Q1614yes—
306C22×C4—22no—
307C22×C4—22no—
308C22×C4—24no—
309C22×C4—24no—
310C22×C4—22no—
311C22×C4—216no—
312C22×C4—216no—
313C22×C4—22no—
314C22×C4—24no—
315C22×C4—24no—
316C22×C4—24no—
317C22×C4—24no—
318C22×C4—42no—
319C22×C4—44no—
320C22×C4—48no—
321C22×C4—44no—
322C22×C4—44no—
323C22×C4—44no—
324C22×C4—44no—
325C22×C4—84no—
326C22×C4—82no—
327C22×C4—82no—
328C22×C4—84no—
329C22×C4—88no—
330C22×C4—88no—
331C22×C4C2×C22⋊C412yes—
332C22×C4C2×C22⋊C411yescharacteristic
333C22×C4C2×C22⋊C414yes—
334C22×C4C2×C22⋊C412yes—
335C22×C4C2×C22⋊C411yescharacteristic
336C22×C4C2×C22⋊C411yescharacteristic
337C22×C4#12011yescharacteristic
338C22×C4#12011yescharacteristic
339C22×C4#12011yescharacteristic
340C22×C4#12012yes—
341C22×C4#12012yes—
342C22×C4#12011yescharacteristic
343C22×C4C2×SD1612yes—
344C22×C4C2×Q1612yes—
345C22×C4#13714yes—
346C22×C4C23×C411yescharacteristic
347C22×C4C22×D411yescharacteristic
348C22×C4C22×D411yescharacteristic
349M16—44no—
350M16—44no—
351M16—84no—
352C2×C8—24no—
353C2×C8—44no—
354C2×C8—44no—
355C2×C8—42no—
356C2×C8—42no—
357C2×C8—44no—
358C2×C8—42no—
359C2×C8—44no—
360C2×C8—82no—
361C2×C8—84no—
362C2×C8—82no—
363C4⋊C4—216no—
364C4⋊C4—232no—
365C4⋊C4—28no—
366C4⋊C4—24no—
367C4⋊C4—28no—
368C4⋊C4—24no—
369C4⋊C4—24no—
370C4⋊C4—24no—
371C4⋊C4—24no—
372C4⋊C4—28no—
373C4⋊C4—24no—
374C4⋊C4—24no—
375C4⋊C4—24no—
376C4⋊C4—28no—
377C4⋊C4—24no—
378C4⋊C4C2×C22⋊C418yes—
379C22⋊C4—232no—
380C22⋊C4—28no—
381C22⋊C4—28no—
382C22⋊C4—28no—
383C22⋊C4—28no—
384C42—28no—
385C42—28no—
386C42C2×C22⋊C412yes—
387C42C2×C22⋊C412yes—
388C42#12012yes—
389C42#12012yes—
390C42#12012yes—
391C42#12012yes—
392C42C22×D412yes—
393C42C22×D412yes—
394C23—22no—
395C23—22no—
396C23—24no—
397C23—28no—
398C23—24no—
399C23—28no—
400C23—44no—
401C23—416no—
402C23—44no—
403C23—44no—
404C23—44no—
405C23—82no—
406C23—82no—
407C23—88no—
408C23#37911yescharacteristic
409C23#37911yescharacteristic
410C23C2×#10312yes—
411C23C2×#10318yes—
412C23#41912yes—
413C23C22×C22⋊C411yescharacteristic
414Q8—48no—
415Q8—48no—
416Q8—44no—
417Q8—44no—
418Q8—84no—
419Q8—816no—
420D4—28no—
421D4—28no—
422D4—216no—
423C2×C4—22no—
424C2×C4—24no—
425C2×C4—22no—
426C2×C4—22no—
427C2×C4—21no—
428C2×C4—21no—
429C2×C4—21no—
430C2×C4—21no—
431C2×C4—28no—
432C2×C4—28no—
433C2×C4—24no—
434C2×C4—42no—
435C2×C4—41no—
436C2×C4—41no—
437C2×C4—44no—
438C2×C4—48no—
439C2×C4—48no—
440C2×C4—48no—
441C2×C4—44no—
442C2×C4—44no—
443C2×C4—44no—
444C2×C4—84no—
445C2×C4—84no—
446C2×C4—82no—
447C2×C4—816no—
448C2×C4—816no—
449C2×C4#37911yescharacteristic
450C2×C4#37912yes—
451C2×C4#37911yescharacteristic
452C2×C4#37912yes—
453C2×C4C2×#10312yes—
454C2×C4#41912yes—
455C2×C4#44814yes—
456C2×C4#44814yes—
457C2×C4#45114yes—
458C2×C4#45114yes—
459C2×C4#45312yes—
460C2×C4#45512yes—
461C2×C4C22×C22⋊C412yes—
462C2×C4C2×#12011yescharacteristic
463C2×C4C2×#12012yes—
464C2×C4C2×#12011yescharacteristic
465C2×C4C22×SD1611yescharacteristic
466C2×C4C22×Q1611yescharacteristic
467C2×C4C2×#13712yes—
468C8—44no—
469C8—84no—
470C8—82no—
471C22—21no—
472C22—21no—
473C22—21no—
474C22—21no—
475C22—24no—
476C22—24no—
477C22—28no—
478C22—48no—
479C22—44no—
480C22—44no—
481C22—416no—
482C22—84no—
483C22—88no—
484C22#178712yes—
485C22#178712yes—
486C22#179112yes—
487C22#179212yes—
488C22C2×#37911yescharacteristic
489C22C22×#10311yescharacteristic
490C22C2×#41911yescharacteristic
491C4—22no—
492C4—22no—
493C4—21no—
494C4—21no—
495C4—48no—
496C4—44no—
497C4—48no—
498C4#178714yes—
499C4#179212yes—
500C4C2×#44812yes—
501C4C2×#45112yes—
502C4C2×#45311yescharacteristic
503C4C2×#45511yescharacteristic
504C2—21no—
505C2—21no—
506C2—22no—
507C2—48no—
508C2#835514yesdirect product factor
509C2C2×#178711yescharacteristic
510C2C2×#179111yescharacteristic
511C2C2×#179211yescharacteristic
subgroupG/H
center, socleC23#379
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC23×D4D4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. C2×#1550C2semidirect
5. C2×#1493C2semidirect
6. #8355C2direct (N × H)
33. #1550C22semidirect
37. #1493C22semidirect
508. C2#8355direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#35012
C2×#19542
C2×#18002
C2×#15502
C2×#14932
#83552