Finite Group Databasebeta

← C2×#26020 #6449276

Subgroups — C2×#26020 #6449276

Order 512.

2250 conjugacy classes of subgroups.

The subgroup lattice has 495 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2551C211yesmaximal, characteristic, complemented
2C2×#2354C211yesmaximal, characteristic
3#26020C2116yesmaximal, direct product factor
4C2×#2067C212yesmaximal
5C2×#2023C212yesmaximal
6C2×#1988C212yesmaximal, complemented
7C2×#1947C211yesmaximal, characteristic, complemented
8C2×#1939C211yesmaximal, characteristic, complemented
9C2×#1918C212yesmaximal, complemented
10C2×#1834C211yesmaximal, characteristic, complemented
11C2×#1802C211yesmaximal, characteristic
12C2×C4×#102C211yesmaximal, characteristic
13C22×C4⋊Q8—21no—
14C22×C4⋊Q8C2212yes—
15C22×C4×D4C2211yescharacteristic
16C22×#117—21no—
17C22×#107C2212yes—
18C22×C4⋊C8C2211yescharacteristic
19C22×C4⋊C8C2212yes—
20C22×#102C2211yescharacteristic
21C22×#102C2211yescharacteristic
22C22×#102C2212yes—
23C22×C4×C8C2211yescharacteristic
24#2551—24no—
25#2551C2218yescomplemented
26C2×#395—22no—
27#2354—24no—
28#2354C2218yes—
29C2×#390C2212yes—
30C2×#389—21no—
31C2×#389C2212yes—
32C2×#388—22no—
33C2×#384C2211yescharacteristic
34C2×#384C2211yescharacteristic
35C2×#380—21no—
36C2×C4×C4⋊C4C2212yes—
37C2×C4×C4⋊C4C2211yescharacteristic
38C2×C4×C4⋊C4C2211yescharacteristic
39#2067C22116yes—
40#2023C22116yes—
41#1988C22116yescomplemented
42#1947C2218yescomplemented
43#1939C2218yescomplemented
44#1918C22116yescomplemented
45#1834C2218yescomplemented
46#1802C2218yes—
47C4×#102C2218yes—
48C2×#340C2212yes—
49C2×#340C2212yes—
50C2×#340C2211yescharacteristic
51C2×#340C2212yes—
52C2×#340C2211yescharacteristic
53C2×#340C2212yes—
54C2×#336C2212yes—
55C23×Q8—22no—
56C23×D4C2311yescharacteristic
57C24×C4—21no—
58C23×C8C2311yescharacteristic
59C23×C8C2311yescharacteristic
60C23×C8C2312yes—
61C2×C4⋊Q8—28no—
62C2×C4⋊Q8—28no—
63C2×C4⋊Q8—24no—
64C2×C4⋊Q8—44no—
65C2×C4⋊Q8—48no—
66C2×C4⋊Q8C2318yes—
67C2×C4×D4—22no—
68C2×C4×D4—24no—
69C2×C4×D4Q818yescomplemented
70C2×C4×D4C2314yes—
71C2×#117—28no—
72C2×#117—48no—
73C22×C4⋊C4—22no—
74C22×C4⋊C4—22no—
75C22×C4⋊C4—21no—
76C22×C4⋊C4—21no—
77C22×C4⋊C4—21no—
78C22×C4⋊C4—21no—
79C22×C4⋊C4D411yescharacteristic
80C22×C4⋊C4D411yescharacteristic
81C22×C4⋊C4C2312yes—
82C22×C4⋊C4C2312yes—
83C22×C4⋊C4C2311yescharacteristic
84C22×C4⋊C4C2311yescharacteristic
85C22×C4⋊C4C2311yescharacteristic
86C22×C22⋊C4—21no—
87C22×C22⋊C4—22no—
88C22×C22⋊C4—22no—
89C22×C42—22no—
90C22×C42—21no—
91C22×C42C2312yes—
92C22×C42C2311yescharacteristic
93C2×#107—28no—
94C2×#107C2318yes—
95C2×C4⋊C8—24no—
96C2×C4⋊C8—44no—
97C2×C4⋊C8C2314yes—
98C2×C4⋊C8C2318yes—
99C2×#102—24no—
100C2×#102—24no—
101C2×#102—44no—
102C2×#102C2314yes—
103C2×#102C2314yes—
104C2×#102C2318yes—
105C2×C4×C8—24no—
106C2×C4×C8C2314yes—
107#395—216no—
108#390—24no—
109#390C2318yes—
110#389—28no—
111#389—24no—
112#389C2318yes—
113#388—216no—
114#384—22no—
115#384—22no—
116#384C2314yes—
117#384C2314yes—
118#380—28no—
119C4×C4⋊C4—24no—
120C4×C4⋊C4—22no—
121C4×C4⋊C4D414yes—
122C4×C4⋊C4C2318yes—
123C4×C4⋊C4C2314yes—
124C4×C4⋊C4C2314yes—
125C2×#95—21no—
126C2×#95—22no—
127C2×#95—22no—
128C2×#95D412yes—
129#340C2318yes—
130#340C2318yes—
131#340C2318yes—
132#340C2314yes—
133#340C2318yes—
134#340C2314yes—
135#336C2318yes—
136C25—21no—
137C22×Q8—28no—
138C22×Q8—48no—
139C22×Q8—48no—
140C22×Q8—84no—
141C22×D4—21no—
142C22×D4—22no—
143C22×D4—22no—
144C22×D4—22no—
145C22×D4—22no—
146C22×D4—22no—
147C22×D4C2×Q814yes—
148C22×D4C2412yes—
149C23×C4—21no—
150C23×C4—21no—
151C23×C4—21no—
152C23×C4—28no—
153C23×C4—24no—
154C23×C4—22no—
155C23×C4—22no—
156C23×C4—44no—
157C23×C4—44no—
158C23×C4C2×D412yes—
159C23×C4C2×D411yescharacteristic
160C23×C4C2×D412yes—
161C23×C4C2×D411yescharacteristic
162C23×C4C2411yescharacteristic
163C22×C8—22no—
164C22×C8—22no—
165C22×C8—22no—
166C22×C8—22no—
167C22×C8—24no—
168C22×C8—24no—
169C22×C8—24no—
170C22×C8—22no—
171C22×C8—22no—
172C22×C8C2412yes—
173C22×C8C2414yes—
174C22×C8C2412yes—
175C4⋊Q8—216no—
176C4⋊Q8—48no—
177C4⋊Q8—416no—
178C4⋊Q8—432no—
179C4×D4—216no—
180C4×D4—28no—
181C4×D4C2×Q8116yescomplemented
182#117—432no—
183C2×C4⋊C4—24no—
184C2×C4⋊C4—21no—
185C2×C4⋊C4—21no—
186C2×C4⋊C4—21no—
187C2×C4⋊C4—22no—
188C2×C4⋊C4—22no—
189C2×C4⋊C4—22no—
190C2×C4⋊C4—24no—
191C2×C4⋊C4—24no—
192C2×C4⋊C4—24no—
193C2×C4⋊C4—24no—
194C2×C4⋊C4—24no—
195C2×C4⋊C4—24no—
196C2×C4⋊C4—28no—
197C2×C4⋊C4—28no—
198C2×C4⋊C4—22no—
199C2×C4⋊C4—22no—
200C2×C4⋊C4—24no—
201C2×C4⋊C4—24no—
202C2×C4⋊C4—48no—
203C2×C4⋊C4—44no—
204C2×C4⋊C4—48no—
205C2×C4⋊C4—44no—
206C2×C4⋊C4—82no—
207C2×C4⋊C4—82no—
208C2×C4⋊C4D818yes—
209C2×C4⋊C4C2×D414yes—
210C2×C4⋊C4C2×D414yes—
211C2×C4⋊C4C2×Q814yes—
212C2×C4⋊C4#4114yes—
213C2×C4⋊C4#4114yes—
214C2×C4⋊C4C2414yes—
215C2×C4⋊C4C2414yes—
216C2×C4⋊C4C2412yes—
217C2×C4⋊C4C2412yes—
218C2×C4⋊C4C2412yes—
219C2×C22⋊C4—28no—
220C2×C22⋊C4—24no—
221C2×C22⋊C4—28no—
222C2×C22⋊C4—28no—
223C2×C22⋊C4—48no—
224C2×C22⋊C4—84no—
225C2×C42—24no—
226C2×C42—24no—
227C2×C42—28no—
228C2×C42—24no—
229C2×C42—48no—
230C2×C42—44no—
231C2×C42C2×D414yes—
232C2×C42C2×D412yes—
233C2×C42C2×Q814yes—
234C2×C42#4114yes—
235C2×C42C2414yes—
236C2×C42C2412yes—
237#107—216no—
238C4⋊C8—28no—
239C4⋊C8—48no—
240#102—28no—
241#102—28no—
242#102—48no—
243C4×C8—28no—
244#95—28no—
245#95—24no—
246#95—28no—
247#95C2×D418yes—
248C24—24no—
249C24—22no—
250C24—42no—
251C24—42no—
252C24—42no—
253C24—42no—
254C24—42no—
255C24—42no—
256C24C22×D411yescharacteristic
257C2×Q8—416no—
258C2×Q8—416no—
259C2×Q8—88no—
260C2×Q8—832no—
261C2×D4—24no—
262C2×D4—28no—
263C2×D4—28no—
264C2×D4—22no—
265C2×D4—22no—
266C2×D4—22no—
267C2×D4—22no—
268C2×D4—22no—
269C2×D4—42no—
270C2×D4—42no—
271C2×D4—44no—
272C2×D4—44no—
273C2×D4C22×Q814yes—
274C22×C4—24no—
275C22×C4—22no—
276C22×C4—22no—
277C22×C4—24no—
278C22×C4—24no—
279C22×C4—24no—
280C22×C4—24no—
281C22×C4—24no—
282C22×C4—24no—
283C22×C4—24no—
284C22×C4—22no—
285C22×C4—22no—
286C22×C4—22no—
287C22×C4—216no—
288C22×C4—24no—
289C22×C4—24no—
290C22×C4—42no—
291C22×C4—42no—
292C22×C4—42no—
293C22×C4—42no—
294C22×C4—42no—
295C22×C4—42no—
296C22×C4—48no—
297C22×C4—48no—
298C22×C4—432no—
299C22×C4—44no—
300C22×C4—44no—
301C22×C4—44no—
302C22×C4—44no—
303C22×C4—44no—
304C22×C4—44no—
305C22×C4C22⋊Q814yes—
306C22×C4C22⋊Q814yes—
307C22×C4C2×D818yes—
308C22×C4C2×D814yes—
309C22×C4#13714yes—
310C22×C4C22×D414yes—
311C22×C4C22×D412yes—
312C22×C4C22×D414yes—
313C22×C4C22×D411yescharacteristic
314C22×C4C22×D412yes—
315C22×C4C22×Q812yes—
316C22×C4C2×#4112yes—
317C22×C4C2×#4112yes—
318C22×C4C2×#4112yes—
319C22×C4H(5,𝔽2)12yes—
320C22×C42−1+412yes—
321C22×C4C2511yescharacteristic
322C2×C8—22no—
323C2×C8—22no—
324C2×C8—22no—
325C2×C8—22no—
326C2×C8—24no—
327C2×C8—24no—
328C2×C8—24no—
329C2×C8—22no—
330C2×C8—22no—
331C2×C8—44no—
332C2×C8—48no—
333C2×C8—44no—
334C4⋊C4—24no—
335C4⋊C4—24no—
336C4⋊C4—24no—
337C4⋊C4—28no—
338C4⋊C4—22no—
339C4⋊C4—22no—
340C4⋊C4—22no—
341C4⋊C4—24no—
342C4⋊C4—24no—
343C4⋊C4—24no—
344C4⋊C4—24no—
345C4⋊C4—416no—
346C4⋊C4—44no—
347C4⋊C4—44no—
348C4⋊C4—48no—
349C4⋊C4—416no—
350C4⋊C4—48no—
351C4⋊C4—84no—
352C4⋊C4—84no—
353C4⋊C4C2×D8116yes—
354C4⋊C4C22×Q814yes—
355C4⋊C4C2×#4114yes—
356C4⋊C4C2×#4114yes—
357C22⋊C4—216no—
358C22⋊C4—416no—
359C22⋊C4—88no—
360C42—28no—
361C42—24no—
362C42—24no—
363C42—416no—
364C42—48no—
365C42C22⋊Q818yes—
366C42C22×Q814yes—
367C42C2×#4114yes—
368C23—24no—
369C23—48no—
370C23—48no—
371C23—42no—
372C23—42no—
373C23—42no—
374C23—42no—
375C23—48no—
376C23—42no—
377C23—42no—
378C23—84no—
379C23—84no—
380C23—84no—
381C23—84no—
382C23C2×C22⋊Q812yes—
383C23#54612yes—
384C23#54812yes—
385C23C22×D812yes—
386C23C2×#13712yes—
387C23#57712yes—
388C23#57712yes—
389C23C23×D411yescharacteristic
390Q8—832no—
391D4—24no—
392D4—24no—
393D4—48no—
394D4—42no—
395D4—42no—
396C2×C4—28no—
397C2×C4—24no—
398C2×C4—216no—
399C2×C4—22no—
400C2×C4—22no—
401C2×C4—24no—
402C2×C4—24no—
403C2×C4—24no—
404C2×C4—24no—
405C2×C4—24no—
406C2×C4—24no—
407C2×C4—24no—
408C2×C4—48no—
409C2×C4—48no—
410C2×C4—48no—
411C2×C4—42no—
412C2×C4—42no—
413C2×C4—42no—
414C2×C4—42no—
415C2×C4—48no—
416C2×C4—42no—
417C2×C4—42no—
418C2×C4—432no—
419C2×C4—44no—
420C2×C4—44no—
421C2×C4—44no—
422C2×C4—44no—
423C2×C4—44no—
424C2×C4—44no—
425C2×C4—88no—
426C2×C4—88no—
427C2×C4#474116yes—
428C2×C4C2×C22⋊Q814yes—
429C2×C4C2×C22⋊Q812yes—
430C2×C4C2×C22⋊Q814yes—
431C2×C4#53314yes—
432C2×C4#54414yes—
433C2×C4#54612yes—
434C2×C4#54812yes—
435C2×C4#55514yes—
436C2×C4#55614yes—
437C2×C4C22×D818yes—
438C2×C4C22×D814yes—
439C2×C4C2×#13714yes—
440C2×C4C23×Q811yescharacteristic
441C2×C4C22×#4111yescharacteristic
442C2×C4C22×#4111yescharacteristic
443C2×C4C22×#4111yescharacteristic
444C2×C4C2×H(5,𝔽2)11yescharacteristic
445C2×C4C2×2−1+411yescharacteristic
446C8—42no—
447C8—44no—
448C8—42no—
449C22—44no—
450C22—44no—
451C22—44no—
452C22—82no—
453C22—82no—
454C22—816no—
455C22—82no—
456C22—82no—
457C22#243914yes—
458C22C2×#47414yes—
459C22#308414yes—
460C22#329414yes—
461C22#332914yes—
462C22#335814yes—
463C22#336914yes—
464C22C22×C22⋊Q811yescharacteristic
465C22C2×#54611yescharacteristic
466C22C2×#54811yescharacteristic
467C22C23×D811yescharacteristic
468C22C22×#13711yescharacteristic
469C22C2×#57711yescharacteristic
470C22C2×#57711yescharacteristic
471C4—24no—
472C4—28no—
473C4—44no—
474C4—44no—
475C4—44no—
476C4—44no—
477C4—84no—
478C4—84no—
479C4#243914yes—
480C4C2×#47418yes—
481C4C2×#53311yescharacteristic
482C4C2×#54411yescharacteristic
483C4C2×#55511yescharacteristic
484C4C2×#55611yescharacteristic
485C2—84no—
486C2#2602018yesdirect product factor
487C2C2×#243911yescharacteristic
488C2C22×#47411yescharacteristic
489C2C2×#308411yescharacteristic
490C2C2×#329411yescharacteristic
491C2C2×#332911yescharacteristic
492C2C2×#335811yescharacteristic
493C2C2×#336911yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D4C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#2551C2semidirect
3. #26020C2direct (N × H)
6. C2×#1988C2semidirect
7. C2×#1947C2semidirect
8. C2×#1939C2semidirect
9. C2×#1918C2semidirect
10. C2×#1834C2semidirect
25. #2551C22semidirect
41. #1988C22semidirect
42. #1947C22semidirect
43. #1939C22semidirect
44. #1918C22semidirect
45. #1834C22semidirect
69. C2×C4×D4Q8semidirect
181. C4×D4C2×Q8semidirect
486. C2#26020direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#25512
C2×#23542
#260202
C2×#20672
C2×#20232
C2×#19882
C2×#19472
C2×#19392
C2×#19182
C2×#18342
C2×#18022
C2×C4×#1022