Finite Group Databasebeta

← C2×#12853 #493853

Subgroups — C2×#12853 #493853

Order 512.

1992 conjugacy classes of subgroups.

The subgroup lattice has 508 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2297C211yesmaximal, characteristic
2C2×#1785C211yesmaximal, characteristic
3C2×#1782C211yesmaximal, characteristic
4#12853C218yesmaximal, direct product factor
5C2×#1390C214yesmaximal, complemented
6C23×#41C2211yescharacteristic
7C22×#117C411yescharacteristic, complemented
8C23×C42C411yescharacteristic, complemented
9C22×#101—21no—
10C22×#100C2212yes—
11C22×#99—21no—
12C22×#99C2212yes—
13C2×#407—21no—
14#2297—22no—
15#2297—22no—
16#2297C414yescomplemented
17#2297C2214yes—
18C2×#391—21no—
19C2×#390—21no—
20C2×#386C412yescomplemented
21C2×#386C2212yes—
22C2×#381—21no—
23C2×C4×C22⋊C4—21no—
24C2×C4×C22⋊C4—21no—
25#1785—22no—
26#1785C2214yes—
27#1782—22no—
28#1782C2214yes—
29#1390C22116yescomplemented
30C22×#41—28no—
31C22×#41—42no—
32C22×#41—42no—
33C22×#41—44no—
34C22×#41C2×C412yes—
35C22×#41D412yes—
36C22×#41D412yes—
37C22×#41C2312yes—
38C23×Q8D411yescharacteristic
39C23×D4C2×C411yescharacteristic
40C23×D4D411yescharacteristic
41C23×D4C2311yescharacteristic
42C24×C4C2×C411yescharacteristic
43C24×C4C2×C412yes—
44C24×C4D411yescharacteristic
45C24×C4D411yescharacteristic
46C22×M16—22no—
47C2×#117—22no—
48C2×#117—44no—
49C2×#117C2×C414yescomplemented
50C22×C4⋊C4—21no—
51C22×C22⋊C4—22no—
52C22×C22⋊C4—22no—
53C22×C22⋊C4—22no—
54C22×C22⋊C4C2×C412yes—
55C22×C42—21no—
56C22×C42—22no—
57C22×C42—21no—
58C22×C42—21no—
59C22×C42—42no—
60C22×C42—42no—
61C22×C42C2×C414yescomplemented
62C2×#101—24no—
63C2×#101—44no—
64C2×#100—28no—
65C2×#100—22no—
66C2×#100C2314yes—
67C2×#99—28no—
68C2×#99—24no—
69C2×#99—22no—
70C2×#99—44no—
71C2×#99C2314yes—
72#407—24no—
73#407—42no—
74C2×C22⋊C8—42no—
75#391—24no—
76#391—24no—
77#390—24no—
78#390—24no—
79#386—24no—
80#386—22no—
81#386—22no—
82#386C2×C414yes—
83#386C2×C418yescomplemented
84#386C2314yes—
85#381—24no—
86#381—42no—
87C4×C22⋊C4—24no—
88C4×C22⋊C4—24no—
89C4×C22⋊C4—24no—
90C4×C22⋊C4—24no—
91C2×#95—22no—
92C2×#95—22no—
93C2×#95—42no—
94C25C22⋊C411yescharacteristic
95C25C22×C411yescharacteristic
96C25C2×D411yescharacteristic
97C2×#41—28no—
98C2×#41—28no—
99C2×#41—28no—
100C2×#41—28no—
101C2×#41—44no—
102C2×#41—44no—
103C2×#41—44no—
104C2×#41—44no—
105C2×#41—44no—
106C2×#41—44no—
107C2×#41—44no—
108C2×#41—44no—
109C2×#41—432no—
110C2×#41—432no—
111C22×Q8—24no—
112C22×Q8—24no—
113C22×Q8—41no—
114C22×Q8—41no—
115C22×Q8C22⋊C412yes—
116C22×Q8C2×D412yes—
117C22×D4—24no—
118C22×D4—24no—
119C22×D4—24no—
120C22×D4—41no—
121C22×D4—42no—
122C22×D4—41no—
123C22×D4—41no—
124C22×D4—41no—
125C22×D4—41no—
126C22×D4—42no—
127C22×D4—41no—
128C22×D4C22⋊C412yes—
129C22×D4C22⋊C412yes—
130C22×D4C22×C412yes—
131C22×D4C22×C411yescharacteristic
132C22×D4C2×D412yes—
133C22×D4C2×D411yescharacteristic
134C22×D4C2×D411yescharacteristic
135C22×D4#4118yes—
136C22×D4C2411yescharacteristic
137C23×C4—24no—
138C23×C4—24no—
139C23×C4—22no—
140C23×C4—22no—
141C23×C4—22no—
142C23×C4—24no—
143C23×C4—22no—
144C23×C4—22no—
145C23×C4—22no—
146C23×C4—22no—
147C23×C4—24no—
148C23×C4—22no—
149C23×C4—22no—
150C23×C4—42no—
151C23×C4—42no—
152C23×C4—48no—
153C23×C4—42no—
154C23×C4—42no—
155C23×C4—42no—
156C23×C4C22⋊C412yes—
157C23×C4C22⋊C411yescharacteristic
158C23×C4C22⋊C412yes—
159C23×C4C22⋊C412yes—
160C23×C4C22⋊C411yescharacteristic
161C23×C4C22⋊C411yescharacteristic
162C23×C4C22×C412yes—
163C23×C4C22×C414yes—
164C23×C4C2×D412yes—
165C23×C4C2×D412yes—
166C23×C4C2×D411yescharacteristic
167C2×M16—24no—
168C2×M16—42no—
169C2×M16—44no—
170C2×M16—44no—
171C22×C8—42no—
172#117—48no—
173#117—48no—
174C2×C4⋊C4—24no—
175C2×C4⋊C4—44no—
176C2×C22⋊C4—24no—
177C2×C22⋊C4—28no—
178C2×C22⋊C4—22no—
179C2×C22⋊C4—24no—
180C2×C22⋊C4—24no—
181C2×C22⋊C4—48no—
182C2×C22⋊C4—48no—
183C2×C22⋊C4—44no—
184C2×C22⋊C4—44no—
185C2×C22⋊C4—44no—
186C2×C22⋊C4—42no—
187C2×C22⋊C4C22×C414yes—
188C2×C42—24no—
189C2×C42—24no—
190C2×C42—24no—
191C2×C42—44no—
192C2×C42—42no—
193C2×C42—42no—
194C2×C42—48no—
195C2×C42—42no—
196C2×C42—42no—
197C2×C42—48no—
198#101—48no—
199#100—28no—
200#100—44no—
201#99—28no—
202#99—48no—
203#99—44no—
204C22⋊C8—48no—
205#95—24no—
206#95—28no—
207#95—24no—
208#95—48no—
209C24—22no—
210C24—21no—
211C24—21no—
212C24—21no—
213C24—21no—
214C24—22no—
215C24—22no—
216C24—21no—
217C24—21no—
218C24—22no—
219C24—44no—
220C24—44no—
221C24—44no—
222C24C2×C22⋊C411yescharacteristic
223C24C2×C22⋊C412yes—
224C24C2×C22⋊C411yescharacteristic
225C24C2×C22⋊C411yescharacteristic
226C24#11714yes—
227C24#12314yes—
228C24C23×C411yescharacteristic
229C24C22×D411yescharacteristic
230#41—432no—
231#41—432no—
232#41—432no—
233#41—432no—
234C2×Q8—24no—
235C2×Q8—24no—
236C2×Q8—24no—
237C2×Q8—24no—
238C2×Q8—42no—
239C2×Q8—42no—
240C2×Q8—48no—
241C2×Q8—48no—
242C2×D4—24no—
243C2×D4—24no—
244C2×D4—24no—
245C2×D4—24no—
246C2×D4—24no—
247C2×D4—24no—
248C2×D4—42no—
249C2×D4—42no—
250C2×D4—42no—
251C2×D4—41no—
252C2×D4—41no—
253C2×D4—42no—
254C2×D4—42no—
255C2×D4—42no—
256C2×D4—41no—
257C2×D4—41no—
258C2×D4—41no—
259C2×D4—41no—
260C2×D4—48no—
261C2×D4—48no—
262C2×D4—41no—
263C2×D4—41no—
264C2×D4—48no—
265C2×D4—48no—
266C2×D4—48no—
267C2×D4—48no—
268C2×D4#11714yes—
269C2×D4#12314yes—
270C2×D4#12314yes—
271C2×D4C2×#4114yes—
272C22×C4—216no—
273C22×C4—216no—
274C22×C4—24no—
275C22×C4—22no—
276C22×C4—22no—
277C22×C4—24no—
278C22×C4—22no—
279C22×C4—21no—
280C22×C4—21no—
281C22×C4—22no—
282C22×C4—21no—
283C22×C4—21no—
284C22×C4—24no—
285C22×C4—24no—
286C22×C4—24no—
287C22×C4—24no—
288C22×C4—28no—
289C22×C4—24no—
290C22×C4—24no—
291C22×C4—22no—
292C22×C4—24no—
293C22×C4—21no—
294C22×C4—22no—
295C22×C4—21no—
296C22×C4—24no—
297C22×C4—24no—
298C22×C4—24no—
299C22×C4—24no—
300C22×C4—24no—
301C22×C4—24no—
302C22×C4—24no—
303C22×C4—42no—
304C22×C4—42no—
305C22×C4—42no—
306C22×C4—42no—
307C22×C4—48no—
308C22×C4—48no—
309C22×C4—48no—
310C22×C4—48no—
311C22×C4—48no—
312C22×C4—48no—
313C22×C4—44no—
314C22×C4—44no—
315C22×C4—416no—
316C22×C4—48no—
317C22×C4—42no—
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—88no—
327C22×C4#9912yes—
328C22×C4#9914yes—
329C22×C4#9912yes—
330C22×C4C2×C22⋊C412yes—
331C22×C4C2×C22⋊C411yescharacteristic
332C22×C4C2×C22⋊C412yes—
333C22×C4C2×C22⋊C412yes—
334C22×C4#12314yes—
335C22×C4C22×D411yescharacteristic
336M16—44no—
337M16—44no—
338M16—84no—
339C2×C8—44no—
340C2×C8—84no—
341C4⋊C4—48no—
342C22⋊C4—48no—
343C22⋊C4—416no—
344C22⋊C4—48no—
345C22⋊C4—44no—
346C22⋊C4—44no—
347C22⋊C4—44no—
348C22⋊C4—44no—
349C22⋊C4—84no—
350C42—48no—
351C42—48no—
352C42—48no—
353C23—24no—
354C23—24no—
355C23—24no—
356C23—24no—
357C23—21no—
358C23—21no—
359C23—21no—
360C23—21no—
361C23—21no—
362C23—21no—
363C23—24no—
364C23—21no—
365C23—21no—
366C23—22no—
367C23—22no—
368C23—22no—
369C23—42no—
370C23—42no—
371C23—48no—
372C23—44no—
373C23—48no—
374C23—42no—
375C23—44no—
376C23—42no—
377C23—48no—
378C23—48no—
379C23—44no—
380C23—44no—
381C23—42no—
382C23—42no—
383C23—44no—
384C23—84no—
385C23—82no—
386C23—82no—
387C23—84no—
388C23#38112yes—
389C23#38112yes—
390C23#38112yes—
391C23C2×#9912yes—
392C23C2×#9911yescharacteristic
393C23C2×#9911yescharacteristic
394C23C22×C22⋊C411yescharacteristic
395C23C2×#11712yes—
396C23C2×#12312yes—
397Q8—48no—
398Q8—48no—
399D4—44no—
400D4—44no—
401D4—44no—
402D4—44no—
403D4—48no—
404D4—48no—
405D4—48no—
406D4—48no—
407C2×C4—216no—
408C2×C4—216no—
409C2×C4—24no—
410C2×C4—24no—
411C2×C4—24no—
412C2×C4—24no—
413C2×C4—24no—
414C2×C4—24no—
415C2×C4—22no—
416C2×C4—22no—
417C2×C4—21no—
418C2×C4—21no—
419C2×C4—21no—
420C2×C4—21no—
421C2×C4—22no—
422C2×C4—22no—
423C2×C4—28no—
424C2×C4—22no—
425C2×C4—22no—
426C2×C4—22no—
427C2×C4—48no—
428C2×C4—48no—
429C2×C4—48no—
430C2×C4—48no—
431C2×C4—44no—
432C2×C4—48no—
433C2×C4—416no—
434C2×C4—48no—
435C2×C4—42no—
436C2×C4—42no—
437C2×C4—44no—
438C2×C4—48no—
439C2×C4—48no—
440C2×C4—44no—
441C2×C4—44no—
442C2×C4—44no—
443C2×C4—88no—
444C2×C4—84no—
445C2×C4—88no—
446C2×C4—168no—
447C2×C4#38112yes—
448C2×C4C2×#9914yes—
449C2×C4C2×#9914yes—
450C2×C4C2×#12312yes—
451C8—84no—
452C22—24no—
453C22—24no—
454C22—22no—
455C22—22no—
456C22—22no—
457C22—22no—
458C22—22no—
459C22—22no—
460C22—42no—
461C22—42no—
462C22—42no—
463C22—42no—
464C22—42no—
465C22—42no—
466C22—48no—
467C22—44no—
468C22—48no—
469C22—48no—
470C22—42no—
471C22—42no—
472C22—42no—
473C22—42no—
474C22—44no—
475C22—42no—
476C22—81no—
477C22—81no—
478C22—84no—
479C22—82no—
480C22—84no—
481C22—84no—
482C22#181912yes—
483C22#181912yes—
484C22#212014yes—
485C22C2×#38111yescharacteristic
486C22C22×#9911yescharacteristic
487C22C22×#9911yescharacteristic
488C4—22no—
489C4—24no—
490C4—24no—
491C4—22no—
492C4—48no—
493C4—42no—
494C4—84no—
495C4—164no—
496C2—21no—
497C2—21no—
498C2—22no—
499C2—42no—
500C2—42no—
501C2—42no—
502C2—42no—
503C2—82no—
504C2#1285314yesdirect product factor
505C2C2×#181911yescharacteristic
506C2C2×#212012yes—
subgroupG/H
center, socleC23C2×#99
commutatorC24C23×C4
Frattini, cosocleC22×D4C24
prime radicalC23×#41C22
LCSG ▷ C24 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×#41 ◁ G
LECSG ▷ C22×D4 ▷ C22 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #12853C2direct (N × H)
5. C2×#1390C2semidirect
7. C22×#117C4semidirect
8. C23×C42C4semidirect
16. #2297C4semidirect
20. C2×#386C4semidirect
29. #1390C22semidirect
49. C2×#117C2×C4semidirect
61. C22×C42C2×C4semidirect
83. #386C2×C4semidirect
504. C2#12853direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#22972
C2×#17852
C2×#17822
#128532
C2×#13902