Finite Group Databasebeta

← C2×#26526 #6447261

Subgroups — C2×#26526 #6447261

Order 512.

2478 conjugacy classes of subgroups.

The subgroup lattice has 507 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2552C211yesmaximal, characteristic, complemented
2C2×#2366C211yesmaximal, characteristic
3#26526C2116yesmaximal, direct product factor
4C2×#2093C212yesmaximal, complemented
5C2×#2067C212yesmaximal, complemented
6C2×#1982C211yesmaximal, characteristic
7C2×#1957C211yesmaximal, characteristic
8C2×#1947C211yesmaximal, characteristic, complemented
9C2×#1939C211yesmaximal, characteristic, complemented
10C2×#1862C212yesmaximal, complemented
11C2×#1802C212yesmaximal, complemented
12C2×C4×#107C211yesmaximal, characteristic, complemented
13C22×#127C2211yescharacteristic
14C22×#125—21no—
15C22×C4×D4—21no—
16C22×C4×D4C2212yes—
17C22×#107C2211yescharacteristic
18C22×#107C2211yescharacteristic
19C22×#107C2212yes—
20C22×C4⋊C8C2211yescharacteristic
21C22×C4⋊C8C2212yes—
22C22×#102C2212yes—
23C22×#102C2212yes—
24C22×#102C2212yes—
25C22×#102C2212yes—
26C22×C4×C8C2211yescharacteristic
27#2552—24no—
28#2552C2218yescomplemented
29C2×#398—22no—
30#2366—24no—
31#2366C2218yes—
32C2×#390—21no—
33C2×#390C2212yes—
34C2×#389—21no—
35C2×#389C2212yes—
36C2×#386—22no—
37C2×#384C2212yes—
38C2×#384C2211yescharacteristic
39C2×C4×C4⋊C4C2211yescharacteristic
40C2×C4×C4⋊C4C2211yescharacteristic
41C2×C4×C4⋊C4C2211yescharacteristic
42#2093C22116yescomplemented
43#2067C22116yescomplemented
44#1982C2218yes—
45#1957C2218yes—
46#1947C2218yescomplemented
47#1939C2218yescomplemented
48#1862C22116yescomplemented
49#1802C22116yescomplemented
50C4×#107C2218yescomplemented
51C2×#340C2211yescharacteristic
52C2×#340C2212yes—
53C2×#340C2211yescharacteristic
54C2×#336C2212yes—
55C23×D4—21no—
56C23×D4—21no—
57C23×D4C2312yes—
58C24×C4—22no—
59C23×C8C2311yescharacteristic
60C23×C8C2312yes—
61C23×C8C2311yescharacteristic
62C2×#127—22no—
63C2×#127—24no—
64C2×#127Q818yes—
65C2×#127C2314yes—
66C2×#125—28no—
67C2×#125—48no—
68C2×C4×D4—28no—
69C2×C4×D4—28no—
70C2×C4×D4—24no—
71C2×C4×D4—44no—
72C2×C4×D4—48no—
73C2×C4×D4C2318yes—
74C22×C4⋊C4—22no—
75C22×C4⋊C4—22no—
76C22×C4⋊C4—21no—
77C22×C4⋊C4—21no—
78C22×C4⋊C4—22no—
79C22×C4⋊C4D411yescharacteristic
80C22×C4⋊C4D411yescharacteristic
81C22×C4⋊C4C2311yescharacteristic
82C22×C4⋊C4C2311yescharacteristic
83C22×C4⋊C4C2312yes—
84C22×C4⋊C4C2311yescharacteristic
85C22×C4⋊C4C2311yescharacteristic
86C22×C22⋊C4—22no—
87C22×C22⋊C4—22no—
88C22×C22⋊C4—22no—
89C22×C42—21no—
90C22×C42—21no—
91C22×C42C2312yes—
92C22×C42C2311yescharacteristic
93C2×#107—24no—
94C2×#107—24no—
95C2×#107—44no—
96C2×#107C2314yes—
97C2×#107C2314yes—
98C2×#107C2318yes—
99C2×C4⋊C8—24no—
100C2×C4⋊C8—44no—
101C2×C4⋊C8C2314yes—
102C2×C4⋊C8C2318yes—
103C2×#102—28no—
104C2×#102—44no—
105C2×#102—44no—
106C2×#102—44no—
107C2×#102C2318yes—
108C2×#102C2318yes—
109C2×#102C2318yes—
110C2×#102C2318yes—
111C2×C4×C8—24no—
112C2×C4×C8C2314yes—
113#398—216no—
114#390—28no—
115#390—24no—
116#390C2318yes—
117#389—28no—
118#389—24no—
119#389C2318yes—
120#386—216no—
121#384—24no—
122#384—22no—
123#384C2318yes—
124#384C2314yes—
125C4×C4⋊C4—22no—
126C4×C4⋊C4—22no—
127C4×C4⋊C4D414yes—
128C4×C4⋊C4C2314yes—
129C4×C4⋊C4C2314yes—
130C4×C4⋊C4C2314yes—
131C2×#95—21no—
132C2×#95—22no—
133C2×#95—21no—
134C2×#95D412yes—
135#340C2314yes—
136#340C2318yes—
137#340C2314yes—
138#336C2318yes—
139C25—22no—
140C22×D4—28no—
141C22×D4—28no—
142C22×D4—22no—
143C22×D4—24no—
144C22×D4—24no—
145C22×D4—24no—
146C22×D4—24no—
147C22×D4—24no—
148C22×D4—24no—
149C22×D4—24no—
150C22×D4—44no—
151C22×D4—44no—
152C22×D4—82no—
153C22×D4—82no—
154C22×D4C2×Q818yes—
155C22×D4C2414yes—
156C23×C4—21no—
157C23×C4—21no—
158C23×C4—22no—
159C23×C4—21no—
160C23×C4—21no—
161C23×C4—28no—
162C23×C4—48no—
163C23×C4—48no—
164C23×C4—84no—
165C23×C4C2×D412yes—
166C23×C4C2×D411yescharacteristic
167C23×C4C2×D412yes—
168C23×C4C2×D411yescharacteristic
169C23×C4C2411yescharacteristic
170C22×C8—22no—
171C22×C8—22no—
172C22×C8—22no—
173C22×C8—24no—
174C22×C8—22no—
175C22×C8—24no—
176C22×C8—24no—
177C22×C8—22no—
178C22×C8#4114yes—
179C22×C8C2414yes—
180C22×C8C2412yes—
181C22×C8C2412yes—
182#127—216no—
183#127—28no—
184#127C2×Q8116yes—
185#125—432no—
186C4×D4—216no—
187C4×D4—48no—
188C4×D4—416no—
189C4×D4—432no—
190C2×C4⋊C4—24no—
191C2×C4⋊C4—21no—
192C2×C4⋊C4—22no—
193C2×C4⋊C4—24no—
194C2×C4⋊C4—22no—
195C2×C4⋊C4—22no—
196C2×C4⋊C4—22no—
197C2×C4⋊C4—22no—
198C2×C4⋊C4—22no—
199C2×C4⋊C4—24no—
200C2×C4⋊C4—22no—
201C2×C4⋊C4—24no—
202C2×C4⋊C4—28no—
203C2×C4⋊C4—28no—
204C2×C4⋊C4—21no—
205C2×C4⋊C4—21no—
206C2×C4⋊C4—21no—
207C2×C4⋊C4—22no—
208C2×C4⋊C4—28no—
209C2×C4⋊C4—24no—
210C2×C4⋊C4—48no—
211C2×C4⋊C4—48no—
212C2×C4⋊C4—44no—
213C2×C4⋊C4—82no—
214C2×C4⋊C4—84no—
215C2×C4⋊C4D818yes—
216C2×C4⋊C4C2×D414yes—
217C2×C4⋊C4C2×D414yes—
218C2×C4⋊C4#4114yes—
219C2×C4⋊C4C2412yes—
220C2×C4⋊C4C2412yes—
221C2×C4⋊C4C2412yes—
222C2×C4⋊C4C2414yes—
223C2×C4⋊C4C2412yes—
224C2×C22⋊C4—28no—
225C2×C22⋊C4—28no—
226C2×C22⋊C4—28no—
227C2×C22⋊C4—48no—
228C2×C22⋊C4—48no—
229C2×C22⋊C4—84no—
230C2×C42—24no—
231C2×C42—24no—
232C2×C42—24no—
233C2×C42—24no—
234C2×C42—44no—
235C2×C42—44no—
236C2×C42C2×D414yes—
237C2×C42C2×D412yes—
238C2×C42C2×Q814yes—
239C2×C42#4114yes—
240C2×C42C2414yes—
241C2×C42C2412yes—
242#107—28no—
243#107—28no—
244#107—48no—
245C4⋊C8—28no—
246C4⋊C8—48no—
247#102—216no—
248#102—48no—
249#102—48no—
250#102—48no—
251C4×C8—28no—
252#95—24no—
253#95—24no—
254#95—28no—
255#95C2×D418yes—
256C24—28no—
257C24—24no—
258C24—44no—
259C24—44no—
260C24—44no—
261C24—44no—
262C24—44no—
263C24—44no—
264C24C22×D411yescharacteristic
265C2×D4—28no—
266C2×D4—216no—
267C2×D4—216no—
268C2×D4—216no—
269C2×D4—216no—
270C2×D4—24no—
271C2×D4—24no—
272C2×D4—24no—
273C2×D4—24no—
274C2×D4—24no—
275C2×D4—48no—
276C2×D4—48no—
277C2×D4—44no—
278C2×D4—44no—
279C2×D4—48no—
280C2×D4—48no—
281C2×D4—432no—
282C2×D4—816no—
283C2×D4—84no—
284C2×D4—84no—
285C2×D4C22×Q818yes—
286C22×C4—24no—
287C22×C4—22no—
288C22×C4—24no—
289C22×C4—22no—
290C22×C4—24no—
291C22×C4—24no—
292C22×C4—24no—
293C22×C4—24no—
294C22×C4—22no—
295C22×C4—22no—
296C22×C4—22no—
297C22×C4—22no—
298C22×C4—24no—
299C22×C4—416no—
300C22×C4—42no—
301C22×C4—42no—
302C22×C4—42no—
303C22×C4—44no—
304C22×C4—42no—
305C22×C4—42no—
306C22×C4—42no—
307C22×C4—42no—
308C22×C4—42no—
309C22×C4—44no—
310C22×C4—42no—
311C22×C4—44no—
312C22×C4—42no—
313C22×C4—42no—
314C22×C4—416no—
315C22×C4—88no—
316C22×C4—832no—
317C22×C4C22⋊Q814yes—
318C22×C4C22⋊Q814yes—
319C22×C4C2×D818yes—
320C22×C4C2×D814yes—
321C22×C4#13714yes—
322C22×C4C22×D414yes—
323C22×C4C22×D412yes—
324C22×C4C22×D414yes—
325C22×C4C22×D411yescharacteristic
326C22×C4C22×D412yes—
327C22×C4C22×Q812yes—
328C22×C4C2×#4112yes—
329C22×C4C2×#4112yes—
330C22×C4C2×#4112yes—
331C22×C4H(5,𝔽2)12yes—
332C22×C4H(5,𝔽2)12yes—
333C22×C4C2511yescharacteristic
334C2×C8—28no—
335C2×C8—22no—
336C2×C8—22no—
337C2×C8—22no—
338C2×C8—24no—
339C2×C8—22no—
340C2×C8—24no—
341C2×C8—24no—
342C2×C8—22no—
343C2×C8—44no—
344C2×C8—48no—
345C2×C8C2×#4114yes—
346C4⋊C4—24no—
347C4⋊C4—28no—
348C4⋊C4—22no—
349C4⋊C4—24no—
350C4⋊C4—22no—
351C4⋊C4—22no—
352C4⋊C4—22no—
353C4⋊C4—22no—
354C4⋊C4—22no—
355C4⋊C4—24no—
356C4⋊C4—22no—
357C4⋊C4—42no—
358C4⋊C4—44no—
359C4⋊C4—42no—
360C4⋊C4—42no—
361C4⋊C4—416no—
362C4⋊C4—416no—
363C4⋊C4—48no—
364C4⋊C4—84no—
365C4⋊C4—88no—
366C4⋊C4C2×D8116yes—
367C4⋊C4C2×#4114yes—
368C22⋊C4—416no—
369C22⋊C4—416no—
370C22⋊C4—88no—
371C42—28no—
372C42—24no—
373C42—24no—
374C42—48no—
375C42—48no—
376C42C22⋊Q818yes—
377C42C22×Q814yes—
378C42C2×#4114yes—
379C23—28no—
380C23—416no—
381C23—44no—
382C23—44no—
383C23—416no—
384C23—44no—
385C23—44no—
386C23—44no—
387C23—416no—
388C23—44no—
389C23—88no—
390C23—88no—
391C23—88no—
392C23—88no—
393C23C2×C22⋊Q812yes—
394C23#54612yes—
395C23#55012yes—
396C23C22×D812yes—
397C23C2×#13712yes—
398C23#57612yes—
399C23#57712yes—
400C23C23×D411yescharacteristic
401D4—28no—
402D4—28no—
403D4—44no—
404D4—44no—
405D4—416no—
406D4—432no—
407D4—816no—
408C2×C4—28no—
409C2×C4—24no—
410C2×C4—216no—
411C2×C4—22no—
412C2×C4—24no—
413C2×C4—22no—
414C2×C4—24no—
415C2×C4—24no—
416C2×C4—24no—
417C2×C4—24no—
418C2×C4—48no—
419C2×C4—48no—
420C2×C4—42no—
421C2×C4—42no—
422C2×C4—42no—
423C2×C4—44no—
424C2×C4—42no—
425C2×C4—42no—
426C2×C4—42no—
427C2×C4—42no—
428C2×C4—42no—
429C2×C4—44no—
430C2×C4—42no—
431C2×C4—42no—
432C2×C4—44no—
433C2×C4—42no—
434C2×C4—832no—
435C2×C4—84no—
436C2×C4—84no—
437C2×C4—88no—
438C2×C4—84no—
439C2×C4#474116yes—
440C2×C4C2×C22⋊Q814yes—
441C2×C4C2×C22⋊Q812yes—
442C2×C4C2×C22⋊Q814yes—
443C2×C4#52914yes—
444C2×C4#54014yes—
445C2×C4#54612yes—
446C2×C4#55012yes—
447C2×C4#55414yes—
448C2×C4#55414yes—
449C2×C4C22×D818yes—
450C2×C4C22×D814yes—
451C2×C4C2×#13714yes—
452C2×C4C23×Q811yescharacteristic
453C2×C4C22×#4111yescharacteristic
454C2×C4C22×#4111yescharacteristic
455C2×C4C22×#4111yescharacteristic
456C2×C4C2×H(5,𝔽2)11yescharacteristic
457C2×C4C2×H(5,𝔽2)11yescharacteristic
458C8—24no—
459C8—42no—
460C8—44no—
461C22—48no—
462C22—48no—
463C22—48no—
464C22—832no—
465C22—84no—
466C22—84no—
467C22—84no—
468C22—84no—
469C22#245414yes—
470C22C2×#47414yes—
471C22#308114yes—
472C22#329414yes—
473C22#333314yes—
474C22#339114yes—
475C22#340014yes—
476C22C22×C22⋊Q811yescharacteristic
477C22C2×#54611yescharacteristic
478C22C2×#55011yescharacteristic
479C22C23×D811yescharacteristic
480C22C22×#13711yescharacteristic
481C22C2×#57611yescharacteristic
482C22C2×#57711yescharacteristic
483C4—24no—
484C4—28no—
485C4—44no—
486C4—44no—
487C4—82no—
488C4—82no—
489C4—82no—
490C4—84no—
491C4#245414yes—
492C4C2×#47418yes—
493C4C2×#52911yescharacteristic
494C4C2×#54011yescharacteristic
495C4C2×#55411yescharacteristic
496C4C2×#55411yescharacteristic
497C2—88no—
498C2#2652618yesdirect product factor
499C2C2×#245411yescharacteristic
500C2C22×#47411yescharacteristic
501C2C2×#308111yescharacteristic
502C2C2×#329411yescharacteristic
503C2C2×#333311yescharacteristic
504C2C2×#339111yescharacteristic
505C2C2×#340011yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#127C22
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×#2552C2semidirect
3. #26526C2direct (N × H)
4. C2×#2093C2semidirect
5. C2×#2067C2semidirect
8. C2×#1947C2semidirect
9. C2×#1939C2semidirect
10. C2×#1862C2semidirect
11. C2×#1802C2semidirect
12. C2×C4×#107C2semidirect
28. #2552C22semidirect
42. #2093C22semidirect
43. #2067C22semidirect
46. #1947C22semidirect
47. #1939C22semidirect
48. #1862C22semidirect
49. #1802C22semidirect
50. C4×#107C22semidirect
498. C2#26526direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#25522
C2×#23662
#265262
C2×#20932
C2×#20672
C2×#19822
C2×#19572
C2×#19472
C2×#19392
C2×#18622
C2×#18022
C2×C4×#1072