Finite Group Databasebeta

← C2×#8658 #189172

Subgroups — C2×#8658 #189172

Order 512.

1336 conjugacy classes of subgroups.

The subgroup lattice has 468 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C8×D4C211yesmaximal, characteristic
2C2×#1848C211yesmaximal, characteristic, complemented
3C2×#1564C211yesmaximal, characteristic, complemented
4C2×#1486C212yesmaximal
5#8658C218yesmaximal, direct product factor
6C2×#1301C212yesmaximal, complemented
7C24×C8—21no—
8C22×C4×D4C2211yescharacteristic
9C2×C8×D4—21no—
10C2×C8×D4—21no—
11C2×C8×D4—22no—
12C2×C8×D4—22no—
13C2×C8×D4C414yes—
14C2×C8×D4C412yes—
15C2×C8×D4C412yes—
16C2×C8×D4C2214yes—
17C2×#431C2212yes—
18C22×#108—21no—
19C22×#108—21no—
20C2×#423C2212yes—
21C22×C4⋊C8C2211yescharacteristic
22C22×C22⋊C8—21no—
23C22×C4×C8C2211yescharacteristic
24#1848—22no—
25#1848C2214yescomplemented
26#1564—22no—
27#1564C2214yescomplemented
28C2×#335—21no—
29C2×#334—21no—
30#1486—24no—
31#1486C2218yes—
32C2×D4⋊C8—24no—
33#1301C2218yescomplemented
34C23×D4Q811yescharacteristic
35C24×C4—21no—
36C22×M16—22no—
37C23×C8—21no—
38C23×C8—22no—
39C23×C8—22no—
40C23×C8—24no—
41C23×C8—24no—
42C23×C8—44no—
43C23×C8—44no—
44C23×C8D411yescharacteristic
45C23×C8D411yescharacteristic
46C2×C4×D4—21no—
47C2×C4×D4—21no—
48C2×C4×D4—21no—
49C2×C4×D4—21no—
50C2×C4×D4—21no—
51C2×C4×D4—21no—
52C2×C4×D4C2×C412yes—
53C2×C4×D4C2×C412yes—
54C2×C4×D4D412yes—
55C2×C4×D4D412yes—
56C2×C4×D4Q812yes—
57C2×C4×D4C2312yes—
58C22×C4⋊C4Q811yescharacteristic
59C22×C22⋊C4—21no—
60C22×C42C2311yescharacteristic
61C8×D4—24no—
62C8×D4—24no—
63C8×D4—24no—
64C8×D4—24no—
65C8×D4—24no—
66C8×D4—24no—
67C8×D4C2×C418yes—
68C8×D4C2×C418yes—
69#431—22no—
70#431—22no—
71#431—22no—
72#431C2314yes—
73C2×#108—24no—
74C2×#108—24no—
75C2×#108—44no—
76C2×#108—44no—
77#423—22no—
78#423—22no—
79#423—22no—
80#423C2314yes—
81C2×C4⋊C8—21no—
82C2×C4⋊C8—21no—
83C2×C4⋊C8—21no—
84C2×C4⋊C8—22no—
85C2×C4⋊C8—22no—
86C2×C4⋊C8—22no—
87C2×C4⋊C8C2×C412yes—
88C2×C4⋊C8C2×C412yes—
89C2×C4⋊C8C2312yes—
90C2×C22⋊C8—22no—
91C2×C22⋊C8—22no—
92C2×C22⋊C8—24no—
93C2×C22⋊C8—24no—
94C2×C22⋊C8—22no—
95C2×C4×C8—22no—
96C2×C4×C8C2×C412yes—
97C2×C4×C8C2×C411yescharacteristic
98C2×C4×C8C2×C411yescharacteristic
99C2×C4×C8D412yes—
100C2×C4×C8D411yescharacteristic
101C2×C4×C8D411yescharacteristic
102C2×C4×C8D412yes—
103C2×C4×C8C2312yes—
104#335—24no—
105#334—24no—
106D4⋊C8—216no—
107C25—21no—
108C22×D4—28no—
109C22×D4—21no—
110C22×D4—21no—
111C22×D4—21no—
112C22×D4C4⋊C412yes—
113C22×D4C4⋊C412yes—
114C22×D4C2×Q812yes—
115C23×C4—21no—
116C23×C4—22no—
117C23×C4—22no—
118C23×C4—22no—
119C23×C4—22no—
120C23×C4—22no—
121C23×C4—22no—
122C23×C4—42no—
123C23×C4—42no—
124C23×C4—42no—
125C23×C4—42no—
126C23×C4C2×D411yescharacteristic
127C23×C4C2×Q811yescharacteristic
128C23×C4#4111yescharacteristic
129C2×M16—24no—
130C2×M16—42no—
131C2×M16—44no—
132C2×M16—44no—
133C22×C8—22no—
134C22×C8—22no—
135C22×C8—22no—
136C22×C8—22no—
137C22×C8—22no—
138C22×C8—28no—
139C22×C8—28no—
140C22×C8—42no—
141C22×C8—42no—
142C22×C8—416no—
143C22×C8—48no—
144C22×C8—48no—
145C22×C8—48no—
146C22×C8—48no—
147C22×C8—42no—
148C22×C8—42no—
149C22×C8C22⋊C411yescharacteristic
150C22×C8C22⋊C411yescharacteristic
151C22×C8C22⋊C412yes—
152C22×C8C22⋊C411yescharacteristic
153C22×C8C22⋊C411yescharacteristic
154C22×C8C22⋊C412yes—
155C22×C8D814yes—
156C22×C8SD1614yes—
157C22×C8C2×D412yes—
158C22×C8C2×D412yes—
159C4×D4—22no—
160C4×D4—22no—
161C4×D4—22no—
162C4×D4—22no—
163C4×D4—22no—
164C4×D4—22no—
165C4×D4—22no—
166C4×D4—22no—
167C4×D4—22no—
168C4×D4—22no—
169C4×D4—22no—
170C4×D4—22no—
171C4×D4C4⋊C414yes—
172C4×D4C4⋊C414yes—
173C4×D4C22×C414yes—
174C4×D4C2×D414yes—
175C2×C4⋊C4—21no—
176C2×C4⋊C4—21no—
177C2×C4⋊C4—21no—
178C2×C4⋊C4C4⋊C412yes—
179C2×C4⋊C4C4⋊C412yes—
180C2×C4⋊C4C2×Q812yes—
181C2×C22⋊C4—22no—
182C2×C22⋊C4—22no—
183C2×C22⋊C4—22no—
184C2×C22⋊C4—22no—
185C2×C22⋊C4—22no—
186C2×C22⋊C4—22no—
187C2×C42C22×C411yescharacteristic
188C2×C42C22×C411yescharacteristic
189C2×C42C2×D411yescharacteristic
190C2×C42C2×D411yescharacteristic
191C2×C42C2×D411yescharacteristic
192C2×C42C2×D411yescharacteristic
193C2×C42C2×D411yescharacteristic
194C2×C42C2×Q811yescharacteristic
195C2×C42#4111yescharacteristic
196C2×C42#4111yescharacteristic
197C2×C42#4111yescharacteristic
198C2×C42C2411yescharacteristic
199#108—48no—
200#108—48no—
201C4⋊C8—22no—
202C4⋊C8—22no—
203C4⋊C8—22no—
204C4⋊C8—24no—
205C4⋊C8—24no—
206C4⋊C8—24no—
207C4⋊C8—42no—
208C4⋊C8—42no—
209C4⋊C8—42no—
210C4⋊C8C22×C414yes—
211C22⋊C8—28no—
212C22⋊C8—28no—
213C22⋊C8—24no—
214C22⋊C8—42no—
215C4×C8—24no—
216C4×C8—42no—
217C4×C8C22⋊C412yes—
218C4×C8C22⋊C412yes—
219C4×C8C22⋊C412yes—
220C4×C8C22⋊C412yes—
221C4×C8C22×C412yes—
222C4×C8C22×C412yes—
223C4×C8C2×D412yes—
224C4×C8C2×D412yes—
225C24—28no—
226C24—22no—
227C24—22no—
228C24—22no—
229C24—44no—
230C24—42no—
231C24—42no—
232C24C22⋊Q811yescharacteristic
233C2×D4—28no—
234C2×D4—28no—
235C2×D4—28no—
236C2×D4—28no—
237C2×D4—28no—
238C2×D4—22no—
239C2×D4—22no—
240C2×D4—22no—
241C2×D4—24no—
242C2×D4#10818yescomplemented
243C2×D4C2×C4⋊C414yes—
244C22×C4—24no—
245C22×C4—22no—
246C22×C4—22no—
247C22×C4—22no—
248C22×C4—24no—
249C22×C4—24no—
250C22×C4—24no—
251C22×C4—24no—
252C22×C4—42no—
253C22×C4—42no—
254C22×C4—42no—
255C22×C4—42no—
256C22×C4—42no—
257C22×C4—42no—
258C22×C4—42no—
259C22×C4—44no—
260C22×C4—44no—
261C22×C4—44no—
262C22×C4—44no—
263C22×C4—44no—
264C22×C4—44no—
265C22×C4—44no—
266C22×C4—44no—
267C22×C4—44no—
268C22×C4—44no—
269C22×C4C2×C22⋊C411yescharacteristic
270C22×C4C2×C22⋊C411yescharacteristic
271C22×C4C2×C4⋊C411yescharacteristic
272C22×C4C2×C4⋊C411yescharacteristic
273C22×C4#11711yescharacteristic
274C22×C4#11711yescharacteristic
275C22×C4#12111yescharacteristic
276C22×C4#12111yescharacteristic
277C22×C4#12111yescharacteristic
278C22×C4#12111yescharacteristic
279C22×C4C22⋊Q811yescharacteristic
280C22×C4C22⋊Q811yescharacteristic
281C22×C4C22⋊Q811yescharacteristic
282C22×C4C22⋊Q811yescharacteristic
283C22×C4C22⋊Q811yescharacteristic
284C22×C4C2×D812yes—
285C22×C4C2×SD1612yes—
286C22×C4AGL(1,ℤ/8)12yes—
287C22×C4#13712yes—
288C22×C4C22×D411yescharacteristic
289C22×C4C22×Q811yescharacteristic
290C22×C4C2×#4111yescharacteristic
291M16—44no—
292M16—44no—
293M16—84no—
294C2×C8—22no—
295C2×C8—22no—
296C2×C8—24no—
297C2×C8—22no—
298C2×C8—22no—
299C2×C8—24no—
300C2×C8—42no—
301C2×C8—42no—
302C2×C8—44no—
303C2×C8—44no—
304C2×C8—416no—
305C2×C8—416no—
306C2×C8—44no—
307C2×C8—44no—
308C2×C8—84no—
309C2×C8—84no—
310C2×C8#10218yes—
311C2×C8#10214yes—
312C2×C8#10214yes—
313C2×C8C2×C22⋊C412yes—
314C2×C8C2×C22⋊C412yes—
315C2×C8C2×C22⋊C412yes—
316C2×C8C2×C22⋊C412yes—
317C2×C8C2×D814yes—
318C2×C8C2×SD1614yes—
319C4⋊C4—22no—
320C4⋊C4—22no—
321C4⋊C4—22no—
322C4⋊C4C2×C4⋊C414yes—
323C22⋊C4—24no—
324C22⋊C4—24no—
325C22⋊C4—24no—
326C22⋊C4—24no—
327C42C2×C22⋊C411yescharacteristic
328C42C2×C22⋊C411yescharacteristic
329C42C2×C4⋊C411yescharacteristic
330C42C2×C4⋊C411yescharacteristic
331C42#11711yescharacteristic
332C42#11711yescharacteristic
333C42#12111yescharacteristic
334C42#12111yescharacteristic
335C42#12111yescharacteristic
336C42#12111yescharacteristic
337C42C22⋊Q811yescharacteristic
338C42C22⋊Q811yescharacteristic
339C42C23×C411yescharacteristic
340C42C22×D411yescharacteristic
341C42C22×D411yescharacteristic
342C42C2×#4111yescharacteristic
343C23—22no—
344C23—22no—
345C23—28no—
346C23—28no—
347C23—28no—
348C23—24no—
349C23—44no—
350C23—44no—
351C23—416no—
352C23—416no—
353C23—44no—
354C23—44no—
355C23—44no—
356C23—42no—
357C23—42no—
358C23#38011yescharacteristic
359C23#38011yescharacteristic
360C23#47412yes—
361C23#47612yes—
362C23C2×C22⋊Q811yescharacteristic
363D4—28no—
364D4—28no—
365D4—28no—
366D4—24no—
367D4C2×#10818yescomplemented
368C2×C4—22no—
369C2×C4—22no—
370C2×C4—22no—
371C2×C4—22no—
372C2×C4—22no—
373C2×C4—22no—
374C2×C4—22no—
375C2×C4—24no—
376C2×C4—41no—
377C2×C4—41no—
378C2×C4—41no—
379C2×C4—41no—
380C2×C4—44no—
381C2×C4—44no—
382C2×C4—42no—
383C2×C4—42no—
384C2×C4—48no—
385C2×C4—48no—
386C2×C4—44no—
387C2×C4—44no—
388C2×C4—44no—
389C2×C4—44no—
390C2×C4#38011yescharacteristic
391C2×C4#38011yescharacteristic
392C2×C4#38011yescharacteristic
393C2×C4#38011yescharacteristic
394C2×C4#38011yescharacteristic
395C2×C4#38011yescharacteristic
396C2×C4C2×#10212yes—
397C2×C4C2×#10212yes—
398C2×C4#41712yes—
399C2×C4#41712yes—
400C2×C4C2×#10814yes—
401C2×C4#45912yes—
402C2×C4#45912yes—
403C2×C4#46112yes—
404C2×C4#46112yes—
405C2×C4#47412yes—
406C2×C4#47612yes—
407C2×C4C22×C22⋊C411yescharacteristic
408C2×C4C22×C4⋊C411yescharacteristic
409C2×C4C2×#11711yescharacteristic
410C2×C4C2×#12111yescharacteristic
411C2×C4C2×#12111yescharacteristic
412C2×C4C2×C22⋊Q811yescharacteristic
413C2×C4C22×D811yescharacteristic
414C2×C4C22×SD1611yescharacteristic
415C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
416C2×C4C2×#13711yescharacteristic
417C8—22no—
418C8—22no—
419C8—44no—
420C8—84no—
421C8—84no—
422C8C2×#10214yes—
423C8C2×#10214yes—
424C22—21no—
425C22—21no—
426C22—21no—
427C22—21no—
428C22—24no—
429C22—24no—
430C22—28no—
431C22—416no—
432C22—48no—
433C22—48no—
434C22—44no—
435C22—44no—
436C22—416no—
437C22#180212yes—
438C22#180212yes—
439C22#181012yes—
440C22#181412yes—
441C22C2×#38011yescharacteristic
442C22C2×#47411yescharacteristic
443C22C2×#47611yescharacteristic
444C4—21no—
445C4—21no—
446C4—21no—
447C4—21no—
448C4—21no—
449C4—21no—
450C4—44no—
451C4#180212yes—
452C4#180212yes—
453C4#181012yes—
454C4C22×#10211yescharacteristic
455C4C2×#41711yescharacteristic
456C4C22×#10812yes—
457C4C2×#45911yescharacteristic
458C4C2×#46111yescharacteristic
459C2—22no—
460C2—21no—
461C2—21no—
462C2—48no—
463C2#865814yesdirect product factor
464C2C2×#180211yescharacteristic
465C2C2×#181011yescharacteristic
466C2C2×#181411yescharacteristic
subgroupG/H
centerC22×C4#121
commutatorC42C23×C4
Frattini, cosocleC2×C42C24
socleC23#380
prime radicalC23×D4Q8
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×#1848C2semidirect
3. C2×#1564C2semidirect
5. #8658C2direct (N × H)
6. C2×#1301C2semidirect
25. #1848C22semidirect
27. #1564C22semidirect
33. #1301C22semidirect
242. C2×D4#108semidirect
367. D4C2×#108semidirect
463. C2#8658direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C8×D42
C2×#18482
C2×#15642
C2×#14862
#86582
C2×#13012