Finite Group Databasebeta

← C2×#10490 #240552

Subgroups — C2×#10490 #240552

Order 512.

956 conjugacy classes of subgroups.

The subgroup lattice has 502 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3226C211yesmaximal, characteristic
2C2×#1997C211yesmaximal, characteristic, complemented
3C2×#1574C211yesmaximal, characteristic, complemented
4C2×#1560C211yesmaximal, characteristic
5C2×#1549C211yesmaximal, characteristic, complemented
6C2×#1484C211yesmaximal, characteristic
7#10490C218yesmaximal, direct product factor
8C2×#1299C211yesmaximal, characteristic, complemented
9C2×#532C2211yescharacteristic
10C22×C4⋊Q8C2211yescharacteristic
11#3226—22no—
12#3226—22no—
13#3226—22no—
14#3226C2214yes—
15C2×#500—21no—
16C2×#486—21no—
17C2×#480—22no—
18C2×#474—21no—
19C2×#474—21no—
20C2×#431C2211yescharacteristic
21C2×#431C2211yescharacteristic
22C2×#423C2211yescharacteristic
23C2×#423C2211yescharacteristic
24C2×C4×M16C2211yescharacteristic
25#1997—22no—
26#1997C2214yescomplemented
27C2×#343—22no—
28#1574—22no—
29#1574C2214yescomplemented
30C2×#335—21no—
31C2×#334—21no—
32#1560—22no—
33#1560C2214yes—
34#1549—22no—
35#1549C2214yescomplemented
36C2×#333—21no—
37C2×#332—22no—
38C2×#331—21no—
39#1484—22no—
40#1484C2214yes—
41C2×D4⋊C8—22no—
42#1299C2214yescomplemented
43C22×#41—21no—
44C23×Q8—21no—
45C22×M16—21no—
46C22×M16—21no—
47C22×M16—21no—
48#532—21no—
49#532—21no—
50#532—21no—
51#532—21no—
52#532—21no—
53#532—21no—
54#532D412yes—
55#532C2312yes—
56C2×C4⋊Q8—21no—
57C2×C4⋊Q8—21no—
58C2×C4⋊Q8—21no—
59C2×C4⋊Q8—21no—
60C2×C4⋊Q8—21no—
61C2×C4⋊Q8—21no—
62C2×C4⋊Q8—21no—
63C2×C4⋊Q8—21no—
64C2×C4⋊Q8—21no—
65C2×C4⋊Q8—21no—
66C2×C4⋊Q8D411yescharacteristic
67C2×C4⋊Q8D412yes—
68C2×C4⋊Q8C2312yes—
69C2×#127D411yescharacteristic
70C2×#124—21no—
71C2×#121—21no—
72C2×#121—21no—
73C2×C4×D4—21no—
74C2×C4×D4—21no—
75C22×C4⋊C4—21no—
76C22×C4⋊C4D412yes—
77C22×C42C2311yescharacteristic
78#500—24no—
79#500—24no—
80#486—24no—
81#486—24no—
82#480—28no—
83#480—28no—
84#474—24no—
85#474—24no—
86#474—24no—
87#474—24no—
88#431—21no—
89#431—21no—
90#431—21no—
91#431—21no—
92#431D412yes—
93#431D412yes—
94#431C2312yes—
95#431C2312yes—
96C2×#107—22no—
97C2×#107—22no—
98#423—21no—
99#423—21no—
100#423—21no—
101#423—21no—
102#423—21no—
103#423—21no—
104#423C2312yes—
105#423C2312yes—
106C2×C4⋊C8—21no—
107C2×C4⋊C8—21no—
108C2×C4⋊C8—21no—
109C2×C4⋊C8—21no—
110C2×C4⋊C8D412yes—
111C2×C4⋊C8D411yescharacteristic
112C2×C4⋊C8D411yescharacteristic
113C2×#102—22no—
114C2×#102—22no—
115C2×C22⋊C8—21no—
116C2×C22⋊C8—21no—
117C4×M16—21no—
118C4×M16—21no—
119C4×M16—21no—
120C4×M16C2312yes—
121C2×#97—21no—
122C2×C4×C8—21no—
123C2×C4×C8—21no—
124C2×C4×C8—21no—
125#343—28no—
126#335—24no—
127#334—24no—
128#333—24no—
129#332—28no—
130#331—24no—
131D4⋊C8—28no—
132C2×#41—22no—
133C2×#41—22no—
134C2×#41—41no—
135C2×#41—41no—
136C2×#41—84no—
137C22×Q8—22no—
138C22×Q8—22no—
139C22×Q8—21no—
140C22×Q8—41no—
141C22×Q8—41no—
142C22×Q8—41no—
143C22×Q8—41no—
144C22×Q8—84no—
145C22×D4—21no—
146C22×D4—21no—
147C22×D4—21no—
148C22×D4—41no—
149C23×C4—22no—
150C23×C4—41no—
151C23×C4C2×D411yescharacteristic
152C23×C4#4111yescharacteristic
153C23×C4#4111yescharacteristic
154C2×M16—24no—
155C2×M16—22no—
156C2×M16—22no—
157C2×M16—22no—
158C2×M16—42no—
159C2×M16—41no—
160C2×M16—41no—
161C2×M16—41no—
162C2×M16—44no—
163C2×M16—82no—
164C22×C8—21no—
165C22×C8—21no—
166C22×C8—22no—
167C22×C8—41no—
168C22×C8—41no—
169C22×C8—41no—
170C4⋊Q8—22no—
171C4⋊Q8—22no—
172C4⋊Q8—21no—
173C4⋊Q8—22no—
174C4⋊Q8—22no—
175C4⋊Q8—21no—
176C4⋊Q8—21no—
177C4⋊Q8—22no—
178C4⋊Q8—22no—
179C4⋊Q8—22no—
180C4⋊Q8—22no—
181C4⋊Q8—41no—
182C4⋊Q8—41no—
183C4⋊Q8—41no—
184C4⋊Q8—41no—
185C4⋊Q8—41no—
186C4⋊Q8—41no—
187C4⋊Q8—41no—
188C4⋊Q8—41no—
189C4⋊Q8C2×D412yes—
190#127—21no—
191#127—21no—
192#127—21no—
193#127C2×D412yes—
194#124—22no—
195#124—22no—
196#124—41no—
197#124—41no—
198#121—22no—
199#121—22no—
200#121—22no—
201#121—22no—
202#121—41no—
203#121—41no—
204#121—41no—
205#121—41no—
206C4×D4—22no—
207C4×D4—22no—
208C4×D4—22no—
209C4×D4—22no—
210C4×D4—41no—
211C4×D4—41no—
212C4×D4—41no—
213C4×D4—41no—
214C2×C4⋊C4—22no—
215C2×C4⋊C4—22no—
216C2×C4⋊C4—21no—
217C2×C4⋊C4—22no—
218C2×C4⋊C4—22no—
219C2×C4⋊C4—21no—
220C2×C4⋊C4—22no—
221C2×C4⋊C4—22no—
222C2×C4⋊C4—22no—
223C2×C4⋊C4—41no—
224C2×C4⋊C4—41no—
225C2×C4⋊C4—41no—
226C2×C4⋊C4—41no—
227C2×C4⋊C4C2×D414yes—
228C2×C22⋊C4—41no—
229C2×C22⋊C4—41no—
230C2×C42C2×D411yescharacteristic
231C2×C42C2×D411yescharacteristic
232C2×C42C2×D411yescharacteristic
233C2×C42C2×D411yescharacteristic
234C2×C42C2×D411yescharacteristic
235C2×C42C2×D411yescharacteristic
236C2×C42C2×D411yescharacteristic
237C2×C42#4111yescharacteristic
238C2×C42#4111yescharacteristic
239C2×C42#4111yescharacteristic
240C2×C42#4111yescharacteristic
241C2×C42C2411yescharacteristic
242#107—28no—
243#107—28no—
244C4⋊C8—21no—
245C4⋊C8—21no—
246C4⋊C8—22no—
247C4⋊C8—22no—
248C4⋊C8—22no—
249C4⋊C8—22no—
250C4⋊C8—22no—
251C4⋊C8—41no—
252C4⋊C8—41no—
253C4⋊C8—41no—
254C4⋊C8—41no—
255C4⋊C8C2×D414yes—
256C4⋊C8C2×D412yes—
257C4⋊C8C2×D412yes—
258#102—28no—
259#102—28no—
260C22⋊C8—22no—
261C22⋊C8—22no—
262C22⋊C8—22no—
263C22⋊C8—22no—
264#97—22no—
265#97—41no—
266C4×C8—22no—
267C4×C8—22no—
268C4×C8—22no—
269C4×C8—22no—
270C4×C8—22no—
271C4×C8—41no—
272C24—41no—
273C24#12311yescharacteristic
274#41—84no—
275#41—84no—
276#41—84no—
277#41—84no—
278C2×Q8—22no—
279C2×Q8—42no—
280C2×Q8—42no—
281C2×Q8—41no—
282C2×Q8—42no—
283C2×Q8—42no—
284C2×Q8—84no—
285C2×Q8—84no—
286C2×Q8—84no—
287C2×Q8—84no—
288C2×Q8—84no—
289C2×Q8—82no—
290C2×Q8—84no—
291C2×D4—22no—
292C2×D4—22no—
293C2×D4—22no—
294C2×D4—42no—
295C2×D4—42no—
296C2×D4—41no—
297C2×D4—41no—
298C2×D4—41no—
299C2×D4—42no—
300C2×D4—42no—
301C2×D4—42no—
302C2×D4—42no—
303C2×D4—82no—
304C2×D4—84no—
305C22×C4—22no—
306C22×C4—22no—
307C22×C4—22no—
308C22×C4—24no—
309C22×C4—22no—
310C22×C4—24no—
311C22×C4—42no—
312C22×C4—41no—
313C22×C4—42no—
314C22×C4—42no—
315C22×C4—42no—
316C22×C4—84no—
317C22×C4—84no—
318C22×C4#12011yescharacteristic
319C22×C4#12011yescharacteristic
320C22×C4#12111yescharacteristic
321C22×C4#12111yescharacteristic
322C22×C4#12111yescharacteristic
323C22×C4#12111yescharacteristic
324C22×C4#12111yescharacteristic
325C22×C4#12111yescharacteristic
326C22×C4#12311yescharacteristic
327C22×C4#12311yescharacteristic
328C22×C4#12311yescharacteristic
329C22×C4#12311yescharacteristic
330C22×C4#12311yescharacteristic
331C22×C4#12411yescharacteristic
332C22×C4#12411yescharacteristic
333C22×C4C22×D411yescharacteristic
334C22×C4C2×#4111yescharacteristic
335C22×C4C2×#4111yescharacteristic
336M16—24no—
337M16—42no—
338M16—44no—
339M16—44no—
340M16—82no—
341M16—82no—
342M16—82no—
343C2×C8—22no—
344C2×C8—22no—
345C2×C8—24no—
346C2×C8—44no—
347C2×C8—42no—
348C2×C8—42no—
349C2×C8—42no—
350C2×C8—44no—
351C2×C8—42no—
352C2×C8—42no—
353C2×C8—82no—
354C2×C8—82no—
355C4⋊C4—24no—
356C4⋊C4—22no—
357C4⋊C4—24no—
358C4⋊C4—22no—
359C4⋊C4—42no—
360C4⋊C4—42no—
361C4⋊C4—42no—
362C4⋊C4—42no—
363C4⋊C4—42no—
364C4⋊C4—42no—
365C4⋊C4—41no—
366C4⋊C4—41no—
367C22⋊C4—42no—
368C22⋊C4—42no—
369C22⋊C4—42no—
370C22⋊C4—42no—
371C42#12011yescharacteristic
372C42#12011yescharacteristic
373C42#12111yescharacteristic
374C42#12111yescharacteristic
375C42#12111yescharacteristic
376C42#12111yescharacteristic
377C42#12111yescharacteristic
378C42#12111yescharacteristic
379C42#12311yescharacteristic
380C42#12311yescharacteristic
381C42#12411yescharacteristic
382C42#12411yescharacteristic
383C42C22×D411yescharacteristic
384C42C22×D411yescharacteristic
385C42C22×D411yescharacteristic
386C42C2×#4111yescharacteristic
387C23—22no—
388C23—22no—
389C23—22no—
390C23—42no—
391C23—82no—
392C23—82no—
393C23—82no—
394C23#39411yescharacteristic
395C23#39411yescharacteristic
396C23C2×#12311yescharacteristic
397Q8—82no—
398Q8—84no—
399Q8—84no—
400Q8—82no—
401Q8—84no—
402Q8—84no—
403D4—42no—
404D4—42no—
405D4—42no—
406D4—42no—
407D4—82no—
408D4—82no—
409D4—84no—
410D4—84no—
411D4—82no—
412D4—82no—
413C2×C4—22no—
414C2×C4—22no—
415C2×C4—22no—
416C2×C4—22no—
417C2×C4—22no—
418C2×C4—21no—
419C2×C4—21no—
420C2×C4—21no—
421C2×C4—21no—
422C2×C4—22no—
423C2×C4—22no—
424C2×C4—21no—
425C2×C4—21no—
426C2×C4—22no—
427C2×C4—22no—
428C2×C4—21no—
429C2×C4—21no—
430C2×C4—22no—
431C2×C4—22no—
432C2×C4—42no—
433C2×C4—44no—
434C2×C4—84no—
435C2×C4—82no—
436C2×C4—84no—
437C2×C4—84no—
438C2×C4—84no—
439C2×C4—84no—
440C2×C4#39411yescharacteristic
441C2×C4#39411yescharacteristic
442C2×C4#39411yescharacteristic
443C2×C4#39411yescharacteristic
444C2×C4#39411yescharacteristic
445C2×C4#39411yescharacteristic
446C2×C4#45412yes—
447C2×C4#45612yes—
448C2×C4#47112yes—
449C2×C4#47214yes—
450C2×C4#47312yes—
451C2×C4C2×#12011yescharacteristic
452C2×C4C2×#12111yescharacteristic
453C2×C4C2×#12111yescharacteristic
454C2×C4C2×#12111yescharacteristic
455C2×C4C2×#12311yescharacteristic
456C2×C4C2×#12411yescharacteristic
457C8—44no—
458C8—42no—
459C8—42no—
460C8—44no—
461C8—82no—
462C8—82no—
463C22—21no—
464C22—21no—
465C22—21no—
466C22—21no—
467C22—21no—
468C22—21no—
469C22—44no—
470C22—82no—
471C22—82no—
472C22—82no—
473C22—164no—
474C22#203812yes—
475C22#204512yes—
476C22#205212yes—
477C22C2×#39411yescharacteristic
478C4—21no—
479C4—21no—
480C4—21no—
481C4—21no—
482C4—21no—
483C4—21no—
484C4—82no—
485C4—84no—
486C4#203812yes—
487C4#204512yes—
488C4#205212yes—
489C4C2×#45411yescharacteristic
490C4C2×#45611yescharacteristic
491C4C2×#47111yescharacteristic
492C4C2×#47212yes—
493C4C2×#47311yescharacteristic
494C2—41no—
495C2—41no—
496C2—162no—
497C2#1049014yesdirect product factor
498C2C2×#203811yescharacteristic
499C2C2×#204511yescharacteristic
500C2C2×#205211yescharacteristic
subgroupG/H
center, socleC23#394
commutator, Frattini, cosocleC2×C42C24
prime radicalC2×#532C22
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#1997C2semidirect
3. C2×#1574C2semidirect
5. C2×#1549C2semidirect
7. #10490C2direct (N × H)
8. C2×#1299C2semidirect
26. #1997C22semidirect
29. #1574C22semidirect
35. #1549C22semidirect
42. #1299C22semidirect
497. C2#10490direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#32262
C2×#19972
C2×#15742
C2×#15602
C2×#15492
C2×#14842
#104902
C2×#12992