Finite Group Databasebeta

← C2×#8581 #188539

Subgroups — C2×#8581 #188539

Order 512.

1466 conjugacy classes of subgroups.

The subgroup lattice has 478 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#124C211yesmaximal, characteristic
2C2×#1767C211yesmaximal, characteristic, complemented
3C2×#1767C211yesmaximal, characteristic, complemented
4C22×#329C212yesmaximal
5#8581C218yesmaximal, direct product factor
6C2×#1295C212yesmaximal, complemented
7C22×#124C2211yescharacteristic
8C22×C4×Q8C411yescharacteristic
9C22×C4×D4C411yescharacteristic
10C22×C4⋊C8—21no—
11C22×C4⋊C8—21no—
12C22×#97C2212yes—
13C22×#97C2212yes—
14C4×#124—22no—
15C4×#124—22no—
16C4×#124C414yes—
17C4×#124C2214yes—
18C2×#391C411yescharacteristic
19C2×#390C411yescharacteristic
20C2×#388—21no—
21C2×#388—21no—
22C2×#382C2211yescharacteristic
23C2×C4×C22⋊C4—21no—
24C2×C4×C22⋊C4—21no—
25C2×C43C2211yescharacteristic
26#1767—22no—
27#1767—22no—
28#1767C2214yescomplemented
29#1767C2214yescomplemented
30C2×#336—21no—
31C2×#336—21no—
32C2×#329—28no—
33C2×#329C2218yes—
34#1295C2218yescomplemented
35C23×Q8C2×C411yescharacteristic
36C23×D4C2×C411yescharacteristic
37C24×C4—21no—
38C23×C8—22no—
39C23×C8—22no—
40C2×#124—21no—
41C2×#124—21no—
42C2×#124—22no—
43C2×#124—22no—
44C2×#124C2×C412yes—
45C2×#124D414yes—
46C2×#124Q814yes—
47C2×#124C2312yes—
48C2×C4×Q8—22no—
49C2×C4×Q8—44no—
50C2×C4×Q8C2×C414yes—
51C2×C4×D4—22no—
52C2×C4×D4—44no—
53C2×C4×D4C2×C414yes—
54C22×C4⋊C4—21no—
55C22×C4⋊C4C2×C411yescharacteristic
56C22×C4⋊C4C2×C411yescharacteristic
57C22×C22⋊C4—21no—
58C22×C22⋊C4—21no—
59C22×C22⋊C4—21no—
60C22×C22⋊C4—21no—
61C22×C22⋊C4—21no—
62C22×C42—21no—
63C22×C42C2×C411yescharacteristic
64C22×C42C2×C411yescharacteristic
65C22×C42D411yescharacteristic
66C22×C42D411yescharacteristic
67C22×C42D411yescharacteristic
68C22×C42D411yescharacteristic
69C22×C42C2311yescharacteristic
70C2×C4⋊C8—28no—
71C2×C4⋊C8—28no—
72C2×C4⋊C8—24no—
73C2×C4⋊C8—24no—
74C2×#97—24no—
75C2×#97—24no—
76C2×#97—24no—
77C2×#97—24no—
78C2×#97—22no—
79C2×#97—22no—
80C2×#97C2314yes—
81C2×#97C2314yes—
82#391—22no—
83#391C2×C414yes—
84#390—22no—
85#390C2×C414yes—
86#388—24no—
87#388—24no—
88#388—24no—
89#388—24no—
90#382—21no—
91#382—21no—
92#382C2×C412yes—
93#382C2312yes—
94C4×C22⋊C4—24no—
95C4×C22⋊C4—24no—
96C4×C22⋊C4—24no—
97C4×C22⋊C4—24no—
98C2×#95—21no—
99C2×#95—21no—
100C2×#95—21no—
101C2×#95—21no—
102C43C2×C412yes—
103C43D412yes—
104C43D412yes—
105C43C2312yes—
106#336—24no—
107#336—24no—
108#329—216no—
109C25—21no—
110C22×Q8—21no—
111C22×Q8—22no—
112C22×Q8—42no—
113C22×Q8—42no—
114C22×Q8C4⋊C414yes—
115C22×Q8C22×C412yes—
116C22×D4—21no—
117C22×D4—22no—
118C22×D4—42no—
119C22×D4—42no—
120C22×D4C4⋊C414yes—
121C22×D4C22×C412yes—
122C23×C4—21no—
123C23×C4—21no—
124C23×C4—21no—
125C23×C4—24no—
126C23×C4—44no—
127C23×C4—44no—
128C23×C4—44no—
129C23×C4C22⋊C411yescharacteristic
130C23×C4C22⋊C411yescharacteristic
131C23×C4C22⋊C411yescharacteristic
132C23×C4C22⋊C411yescharacteristic
133C23×C4C22×C411yescharacteristic
134C23×C4C2×D411yescharacteristic
135C23×C4C2×D411yescharacteristic
136C22×C8—28no—
137C22×C8—28no—
138C22×C8—24no—
139C22×C8—24no—
140C22×C8—44no—
141C22×C8—44no—
142C22×C8—44no—
143C22×C8—44no—
144#124—24no—
145#124—24no—
146#124—24no—
147#124—24no—
148#124—24no—
149#124—22no—
150#124—22no—
151#124C4⋊C418yes—
152#124C2×D414yes—
153#124C2×Q814yes—
154C4×Q8—48no—
155C4×Q8—48no—
156C4×D4—48no—
157C4×D4—48no—
158C2×C4⋊C4—24no—
159C2×C4⋊C4—21no—
160C2×C4⋊C4—21no—
161C2×C4⋊C4—42no—
162C2×C4⋊C4—42no—
163C2×C4⋊C4—44no—
164C2×C4⋊C4C22×C412yes—
165C2×C4⋊C4C22×C412yes—
166C2×C22⋊C4—22no—
167C2×C22⋊C4—22no—
168C2×C22⋊C4—24no—
169C2×C22⋊C4—24no—
170C2×C22⋊C4—24no—
171C2×C22⋊C4—24no—
172C2×C22⋊C4—22no—
173C2×C22⋊C4—22no—
174C2×C22⋊C4—24no—
175C2×C22⋊C4—24no—
176C2×C22⋊C4—24no—
177C2×C22⋊C4—44no—
178C2×C22⋊C4—44no—
179C2×C22⋊C4—44no—
180C2×C42—24no—
181C2×C42—24no—
182C2×C42—24no—
183C2×C42—24no—
184C2×C42—42no—
185C2×C42—42no—
186C2×C42—42no—
187C2×C42—44no—
188C2×C42C22⋊C412yes—
189C2×C42C22⋊C412yes—
190C2×C42C22⋊C412yes—
191C2×C42C22⋊C412yes—
192C2×C42C22⋊C412yes—
193C2×C42C22⋊C412yes—
194C2×C42C22×C412yes—
195C2×C42C22×C412yes—
196C2×C42C22×C411yescharacteristic
197C2×C42C2×D412yes—
198C2×C42C2×D412yes—
199C2×C42C2×D412yes—
200C2×C42C2×D412yes—
201C2×C42C2×D412yes—
202C2×C42C2×D411yescharacteristic
203C2×C42C2×D411yescharacteristic
204C2×C42C2×Q812yes—
205C2×C42#4112yes—
206C2×C42#4112yes—
207C2×C42C2411yescharacteristic
208C4⋊C8—216no—
209C4⋊C8—216no—
210#97—24no—
211#97—24no—
212#97—24no—
213#97—24no—
214#97—44no—
215#97—44no—
216#95—22no—
217#95—22no—
218#95—24no—
219#95—24no—
220#95—22no—
221#95—22no—
222C24—22no—
223C24—24no—
224C24—42no—
225C24—42no—
226C24—42no—
227C24—42no—
228C24—42no—
229C24—42no—
230C24C2×C22⋊C411yescharacteristic
231C2×Q8—22no—
232C2×Q8—24no—
233C2×Q8—42no—
234C2×Q8—48no—
235C2×Q8—42no—
236C2×Q8—42no—
237C2×Q8—48no—
238C2×Q8—42no—
239C2×Q8C2×C4⋊C414yes—
240C2×D4—22no—
241C2×D4—24no—
242C2×D4—42no—
243C2×D4—48no—
244C2×D4—42no—
245C2×D4—42no—
246C2×D4—48no—
247C2×D4—42no—
248C2×D4C2×C4⋊C414yes—
249C22×C4—22no—
250C22×C4—22no—
251C22×C4—22no—
252C22×C4—22no—
253C22×C4—22no—
254C22×C4—22no—
255C22×C4—22no—
256C22×C4—22no—
257C22×C4—22no—
258C22×C4—22no—
259C22×C4—22no—
260C22×C4—22no—
261C22×C4—22no—
262C22×C4—24no—
263C22×C4—22no—
264C22×C4—22no—
265C22×C4—22no—
266C22×C4—22no—
267C22×C4—22no—
268C22×C4—48no—
269C22×C4—48no—
270C22×C4—42no—
271C22×C4—42no—
272C22×C4—42no—
273C22×C4—42no—
274C22×C4—42no—
275C22×C4—42no—
276C22×C4—42no—
277C22×C4—42no—
278C22×C4—48no—
279C22×C4—816no—
280C22×C4#10014yes—
281C22×C4#10414yes—
282C22×C4#10414yes—
283C22×C4C2×C22⋊C412yes—
284C22×C4C2×C22⋊C411yescharacteristic
285C22×C4C2×C22⋊C411yescharacteristic
286C22×C4C2×C22⋊C411yescharacteristic
287C22×C4C2×C22⋊C412yes—
288C22×C4C2×C22⋊C412yes—
289C22×C4C2×C22⋊C412yes—
290C22×C4C2×C4⋊C412yes—
291C22×C4#11712yes—
292C22×C4#12112yes—
293C22×C4#12112yes—
294C22×C4C22⋊Q812yes—
295C22×C4C22⋊Q812yes—
296C22×C4C23×C411yescharacteristic
297C22×C4C22×D411yescharacteristic
298C22×C4C22×D411yescharacteristic
299C2×C8—28no—
300C2×C8—28no—
301C2×C8—416no—
302C2×C8—416no—
303C2×C8—44no—
304C2×C8—44no—
305C2×C8—44no—
306C2×C8—44no—
307C4⋊C4—42no—
308C4⋊C4—42no—
309C4⋊C4—42no—
310C4⋊C4—42no—
311C4⋊C4—48no—
312C22⋊C4—24no—
313C22⋊C4—24no—
314C22⋊C4—24no—
315C22⋊C4—24no—
316C22⋊C4—28no—
317C22⋊C4—28no—
318C22⋊C4—48no—
319C22⋊C4—48no—
320C22⋊C4—48no—
321C42—24no—
322C42—24no—
323C42—24no—
324C42—24no—
325C42—24no—
326C42—24no—
327C42—42no—
328C42—42no—
329C42—42no—
330C42—42no—
331C42—42no—
332C42—42no—
333C42—48no—
334C42C2×C4⋊C412yes—
335C42#11712yes—
336C42#12112yes—
337C42#12112yes—
338C42C22⋊Q812yes—
339C42C22⋊Q812yes—
340C42C22×D411yescharacteristic
341C42C22×Q811yescharacteristic
342C42C2×#4111yescharacteristic
343C42C2×#4111yescharacteristic
344C23—24no—
345C23—48no—
346C23—48no—
347C23—48no—
348C23—42no—
349C23—42no—
350C23—42no—
351C23—42no—
352C23—42no—
353C23—42no—
354C23—84no—
355C23—84no—
356C23—84no—
357C23—84no—
358C23#38012yes—
359C23C2×#10012yes—
360C23#41312yes—
361C23C2×#10412yes—
362C23C2×#10412yes—
363C23#42112yes—
364C23#42112yes—
365C23C22×C22⋊C411yescharacteristic
366Q8—44no—
367Q8—44no—
368Q8—48no—
369D4—44no—
370D4—44no—
371D4—48no—
372C2×C4—24no—
373C2×C4—24no—
374C2×C4—24no—
375C2×C4—24no—
376C2×C4—24no—
377C2×C4—24no—
378C2×C4—22no—
379C2×C4—21no—
380C2×C4—21no—
381C2×C4—22no—
382C2×C4—21no—
383C2×C4—21no—
384C2×C4—21no—
385C2×C4—21no—
386C2×C4—21no—
387C2×C4—21no—
388C2×C4—22no—
389C2×C4—22no—
390C2×C4—21no—
391C2×C4—21no—
392C2×C4—22no—
393C2×C4—21no—
394C2×C4—21no—
395C2×C4—22no—
396C2×C4—28no—
397C2×C4—28no—
398C2×C4—28no—
399C2×C4—22no—
400C2×C4—22no—
401C2×C4—22no—
402C2×C4—24no—
403C2×C4—48no—
404C2×C4—42no—
405C2×C4—42no—
406C2×C4—44no—
407C2×C4—42no—
408C2×C4—42no—
409C2×C4—42no—
410C2×C4—42no—
411C2×C4—42no—
412C2×C4—42no—
413C2×C4—816no—
414C2×C4—84no—
415C2×C4—84no—
416C2×C4#38012yes—
417C2×C4#38012yes—
418C2×C4#38012yes—
419C2×C4C2×#10014yes—
420C2×C4C2×#10414yes—
421C2×C4C2×#10414yes—
422C2×C4C22×C4⋊C411yescharacteristic
423C2×C4C2×#11711yescharacteristic
424C2×C4C2×#12111yescharacteristic
425C2×C4C2×#12111yescharacteristic
426C2×C4C2×C22⋊Q811yescharacteristic
427C2×C4C2×C22⋊Q811yescharacteristic
428C8—48no—
429C8—48no—
430C22—44no—
431C22—44no—
432C22—44no—
433C22—816no—
434C22—82no—
435C22—82no—
436C22—82no—
437C22—82no—
438C22#152414yes—
439C22#152714yes—
440C22#153014yes—
441C22#153514yes—
442C22#180014yes—
443C22#180614yes—
444C22#180614yes—
445C22C2×#38011yescharacteristic
446C22C22×#10011yescharacteristic
447C22C2×#41311yescharacteristic
448C22C22×#10411yescharacteristic
449C22C22×#10411yescharacteristic
450C22C2×#42111yescharacteristic
451C22C2×#42111yescharacteristic
452C4—21no—
453C4—21no—
454C4—22no—
455C4—21no—
456C4—21no—
457C4—21no—
458C4—21no—
459C4—22no—
460C4—22no—
461C4—24no—
462C4—24no—
463C4—24no—
464C4—44no—
465C4—42no—
466C4—82no—
467C4—82no—
468C2—84no—
469C2#858118yesdirect product factor
470C2C2×#152411yescharacteristic
471C2C2×#152711yescharacteristic
472C2C2×#153011yescharacteristic
473C2C2×#153511yescharacteristic
474C2C2×#180011yescharacteristic
475C2C2×#180611yescharacteristic
476C2C2×#180611yescharacteristic
subgroupG/H
center, socleC24C2×C22⋊C4
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC23×D4C2×C4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#1767C2semidirect
3. C2×#1767C2semidirect
5. #8581C2direct (N × H)
6. C2×#1295C2semidirect
28. #1767C22semidirect
29. #1767C22semidirect
34. #1295C22semidirect
469. C2#8581direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#1242
C2×#17672
C22×#3292
#85812
C2×#12952