Finite Group Databasebeta

← C2×#13489 #499365

Subgroups — C2×#13489 #499365

Order 512.

682 conjugacy classes of subgroups.

The subgroup lattice has 488 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2148C211yesmaximal, characteristic
2C2×#2138C211yesmaximal, characteristic
3C2×#1976C211yesmaximal, characteristic
4C2×#1833C211yesmaximal, characteristic, complemented
5#13489C218yesmaximal, direct product factor
6C2×#1384C211yesmaximal, characteristic, complemented
7C2×#1382C211yesmaximal, characteristic, complemented
8C2×#1379C211yesmaximal, characteristic, complemented
9C22×#135C2211yescharacteristic
10C22×M32C2211yescharacteristic
11C23×C16C2211yescharacteristic
12C22×#108C2211yescharacteristic
13C2×#427C2211yescharacteristic
14C2×#427C2211yescharacteristic
15C2×#421—21no—
16C2×#410—21no—
17C2×#405C2211yescharacteristic
18#2148—22no—
19#2148C2214yes—
20C2×#362—21no—
21C2×#361—21no—
22#2138—22no—
23#2138C2214yes—
24C2×#358—21no—
25C2×#357—21no—
26#1976—22no—
27#1976C2214yes—
28#1833—22no—
29#1833C2214yescomplemented
30C2×#344—21no—
31C2×H(3,ℤ/4)—21no—
32#1384C2214yescomplemented
33#1382C2214yescomplemented
34#1379C2214yescomplemented
35C22×#41—21no—
36C2×#135—21no—
37C2×#135—21no—
38C2×#135—21no—
39C2×#135—21no—
40C2×#135—21no—
41C2×#135—21no—
42C2×#135—21no—
43C2×#135—21no—
44C2×#135—21no—
45C2×#135—21no—
46C2×#135D412yes—
47C2×#135C2312yes—
48C22×Q16D411yescharacteristic
49C22×SD16—21no—
50C22×D8D411yescharacteristic
51C22×M16—21no—
52C22×M16D411yescharacteristic
53C23×C8C2311yescharacteristic
54C2×#117—21no—
55C2×#117—21no—
56C2×#117D411yescharacteristic
57C2×M32—21no—
58C2×M32—21no—
59C2×M32—21no—
60C2×M32—21no—
61C2×M32—21no—
62C2×M32C2312yes—
63C22×C16—21no—
64C22×C16—21no—
65C22×C16—21no—
66C22×C16—21no—
67C22×C16—21no—
68C22×C16—21no—
69C22×C16—21no—
70C22×C16C2312yes—
71C2×#108—21no—
72C2×#108—21no—
73C2×#108—21no—
74C2×#108—21no—
75C2×#108—21no—
76C2×#108C2312yes—
77#427—21no—
78#427—21no—
79#427—21no—
80#427—21no—
81#427—21no—
82#427—21no—
83#427C2312yes—
84#427C2312yes—
85C2×#107—21no—
86C2×#107—21no—
87C2×#106—21no—
88C2×#106—21no—
89#421—24no—
90#421—42no—
91C2×#104—42no—
92#410—24no—
93#410—42no—
94C2×#99—42no—
95#405—21no—
96#405—21no—
97#405D412yes—
98#405C2312yes—
99C2×#97—21no—
100C2×C4×C8—21no—
101#362—24no—
102#361—24no—
103#358—24no—
104#357—24no—
105#344—24no—
106H(3,ℤ/4)—24no—
107C2×#41—22no—
108C2×#41—22no—
109C2×#41—41no—
110C2×#41—41no—
111C2×#41—41no—
112C2×#41—41no—
113C2×#41—41no—
114C2×#41—41no—
115C2×#41—41no—
116C2×#41—41no—
117C2×#41—41no—
118C2×#41—41no—
119C22×Q8—21no—
120C22×D4—21no—
121C22×D4—41no—
122C23×C4—41no—
123C23×C4C2×D411yescharacteristic
124#135—22no—
125#135—22no—
126#135—22no—
127#135—22no—
128#135—22no—
129#135—22no—
130#135—22no—
131#135—22no—
132#135—41no—
133#135—41no—
134#135—41no—
135#135—41no—
136#135—41no—
137#135—41no—
138#135—41no—
139#135—41no—
140C2×Q16—21no—
141C2×Q16—21no—
142C2×Q16—21no—
143C2×Q16—21no—
144C2×Q16—21no—
145C2×Q16C2×D412yes—
146C2×SD16—22no—
147C2×SD16—22no—
148C2×SD16—41no—
149C2×SD16—41no—
150C2×SD16—41no—
151C2×SD16—41no—
152C2×D8—21no—
153C2×D8—21no—
154C2×D8—21no—
155C2×D8—21no—
156C2×D8—21no—
157C2×D8C2×D412yes—
158C2×M16—21no—
159C2×M16—21no—
160C2×M16—21no—
161C2×M16—21no—
162C2×M16—21no—
163C2×M16—22no—
164C2×M16—41no—
165C2×M16—41no—
166C2×M16—41no—
167C2×M16—41no—
168C2×M16—41no—
169C2×M16C2×D412yes—
170C22×C8—21no—
171C22×C8—41no—
172C22×C8C2×D411yescharacteristic
173C22×C8C2×D411yescharacteristic
174C22×C8C2×D411yescharacteristic
175C22×C8#4111yescharacteristic
176C22×C8#4111yescharacteristic
177C22×C8#4111yescharacteristic
178C22×C8#4111yescharacteristic
179C22×C8#4111yescharacteristic
180C22×C8#4111yescharacteristic
181C22×C8#4111yescharacteristic
182C22×C8#4111yescharacteristic
183C22×C8#4111yescharacteristic
184C22×C8#4111yescharacteristic
185C22×C8C2411yescharacteristic
186#117—21no—
187#117—21no—
188#117—21no—
189#117—22no—
190#117—22no—
191#117—41no—
192#117—41no—
193#117—41no—
194#117—41no—
195#117—41no—
196#117—41no—
197#117C2×D412yes—
198C2×C4⋊C4—21no—
199C2×C4⋊C4—41no—
200C2×C4⋊C4—41no—
201C2×C22⋊C4—21no—
202C2×C22⋊C4—41no—
203C2×C22⋊C4—41no—
204C2×C42—21no—
205C2×C42—41no—
206C2×C42—41no—
207M32—22no—
208M32—22no—
209M32—41no—
210M32—41no—
211C2×C16—22no—
212C2×C16—22no—
213C2×C16—22no—
214C2×C16—22no—
215C2×C16—41no—
216C2×C16—41no—
217C2×C16—41no—
218C2×C16—41no—
219C2×C16—41no—
220C2×C16—41no—
221#108—22no—
222#108—22no—
223#108—41no—
224#108—41no—
225#107—22no—
226#107—22no—
227#107—41no—
228#107—41no—
229#106—22no—
230#106—22no—
231#106—41no—
232#106—41no—
233#104—48no—
234#99—48no—
235#97—22no—
236#97—22no—
237C4×C8—22no—
238C4×C8—22no—
239C24—41no—
240C24AGL(1,ℤ/8)11yescharacteristic
241#41—42no—
242#41—42no—
243#41—42no—
244#41—42no—
245#41—42no—
246#41—42no—
247#41—42no—
248#41—42no—
249#41—81no—
250#41—81no—
251#41—81no—
252#41—81no—
253#41—81no—
254#41—81no—
255#41—81no—
256#41—81no—
257C2×Q8—22no—
258C2×Q8—41no—
259C2×Q8—41no—
260C2×Q8—41no—
261C2×Q8—41no—
262C2×Q8—41no—
263C2×D4—22no—
264C2×D4—42no—
265C2×D4—42no—
266C2×D4—41no—
267C2×D4—41no—
268C2×D4—41no—
269C2×D4—41no—
270C2×D4—41no—
271C2×D4—81no—
272C2×D4—81no—
273C2×D4—81no—
274C2×D4—81no—
275C22×C4—41no—
276C22×C4—41no—
277C22×C4—42no—
278C22×C4—42no—
279C22×C4—81no—
280C22×C4—81no—
281C22×C4—81no—
282C22×C4—81no—
283C22×C4—81no—
284C22×C4—81no—
285C22×C4#12111yescharacteristic
286C22×C4#12111yescharacteristic
287C22×C4#12311yescharacteristic
288C22×C4#12311yescharacteristic
289C22×C4#12411yescharacteristic
290C22×C4#12411yescharacteristic
291C22×C4#13511yescharacteristic
292C22×C4#13511yescharacteristic
293C22×C4#13511yescharacteristic
294C22×C4#13511yescharacteristic
295C22×C4AGL(1,ℤ/8)11yescharacteristic
296C22×C4AGL(1,ℤ/8)11yescharacteristic
297C22×C4AGL(1,ℤ/8)11yescharacteristic
298C22×C4C22×D411yescharacteristic
299Q16—22no—
300Q16—22no—
301Q16—41no—
302Q16—41no—
303SD16—42no—
304SD16—42no—
305SD16—42no—
306SD16—42no—
307D8—22no—
308D8—22no—
309D8—41no—
310D8—41no—
311M16—22no—
312M16—22no—
313M16—41no—
314M16—41no—
315M16—42no—
316M16—42no—
317M16—81no—
318M16—81no—
319C2×C8—22no—
320C2×C8—41no—
321C2×C8—41no—
322C2×C8—42no—
323C2×C8—81no—
324C2×C8—81no—
325C2×C8#12111yescharacteristic
326C2×C8#12111yescharacteristic
327C2×C8#12311yescharacteristic
328C2×C8#12311yescharacteristic
329C2×C8#12311yescharacteristic
330C2×C8#12311yescharacteristic
331C2×C8#12311yescharacteristic
332C2×C8#12311yescharacteristic
333C2×C8#12311yescharacteristic
334C2×C8#12311yescharacteristic
335C2×C8#12311yescharacteristic
336C2×C8#12311yescharacteristic
337C2×C8#12411yescharacteristic
338C2×C8#12411yescharacteristic
339C2×C8#12611yescharacteristic
340C2×C8#12611yescharacteristic
341C2×C8#12611yescharacteristic
342C2×C8#12611yescharacteristic
343C2×C8#12611yescharacteristic
344C2×C8#12611yescharacteristic
345C2×C8#12611yescharacteristic
346C2×C8#12611yescharacteristic
347C2×C8C22×D411yescharacteristic
348C2×C8C2×#4111yescharacteristic
349C2×C8C2×#4111yescharacteristic
350C2×C8C2×#4111yescharacteristic
351C2×C8C2×#4111yescharacteristic
352C2×C8C2×#4111yescharacteristic
353C4⋊C4—22no—
354C4⋊C4—41no—
355C4⋊C4—42no—
356C4⋊C4—42no—
357C4⋊C4—81no—
358C4⋊C4—81no—
359C22⋊C4—22no—
360C22⋊C4—41no—
361C22⋊C4—42no—
362C22⋊C4—42no—
363C22⋊C4—81no—
364C22⋊C4—81no—
365C42—22no—
366C42—41no—
367C42—42no—
368C42—42no—
369C42—81no—
370C42—81no—
371C16—42no—
372C16—42no—
373C23—42no—
374C23—42no—
375C23—81no—
376C23—81no—
377C23—162no—
378C23#46311yescharacteristic
379C23#46311yescharacteristic
380C23#48211yescharacteristic
381C23#48211yescharacteristic
382C23#49011yescharacteristic
383C23#49011yescharacteristic
384C23C2×AGL(1,ℤ/8)11yescharacteristic
385Q8—42no—
386Q8—42no—
387Q8—81no—
388Q8—81no—
389D4—42no—
390D4—42no—
391D4—82no—
392D4—82no—
393D4—82no—
394D4—82no—
395D4—81no—
396D4—81no—
397C2×C4—42no—
398C2×C4—42no—
399C2×C4—82no—
400C2×C4—81no—
401C2×C4—81no—
402C2×C4—82no—
403C2×C4—82no—
404C2×C4—82no—
405C2×C4—82no—
406C2×C4—82no—
407C2×C4—82no—
408C2×C4—162no—
409C2×C4—162no—
410C2×C4#39711yescharacteristic
411C2×C4#39711yescharacteristic
412C2×C4#39711yescharacteristic
413C2×C4#39711yescharacteristic
414C2×C4#46311yescharacteristic
415C2×C4#46311yescharacteristic
416C2×C4#46311yescharacteristic
417C2×C4#46311yescharacteristic
418C2×C4#46311yescharacteristic
419C2×C4#46311yescharacteristic
420C2×C4#48211yescharacteristic
421C2×C4#48211yescharacteristic
422C2×C4#48211yescharacteristic
423C2×C4#48211yescharacteristic
424C2×C4#48211yescharacteristic
425C2×C4#48211yescharacteristic
426C2×C4#48811yescharacteristic
427C2×C4#48811yescharacteristic
428C2×C4#48811yescharacteristic
429C2×C4#48811yescharacteristic
430C2×C4#49011yescharacteristic
431C2×C4#49011yescharacteristic
432C2×C4C2×#12111yescharacteristic
433C2×C4C2×#12311yescharacteristic
434C2×C4C2×#12411yescharacteristic
435C2×C4C2×#13511yescharacteristic
436C2×C4C2×#13511yescharacteristic
437C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
438C8—42no—
439C8—82no—
440C8#39711yescharacteristic
441C8#39711yescharacteristic
442C8#39711yescharacteristic
443C8#39711yescharacteristic
444C8C2×#12311yescharacteristic
445C8C2×#12311yescharacteristic
446C8C2×#12611yescharacteristic
447C8C2×#12611yescharacteristic
448C22—22no—
449C22—22no—
450C22—22no—
451C22—41no—
452C22—41no—
453C22—41no—
454C22—41no—
455C22—82no—
456C22—162no—
457C22—162no—
458C22—162no—
459C22#207311yescharacteristic
460C22#207311yescharacteristic
461C22#207311yescharacteristic
462C22#207311yescharacteristic
463C22C2×#46311yescharacteristic
464C22C2×#48211yescharacteristic
465C22C2×#49011yescharacteristic
466C4—82no—
467C4—82no—
468C4—162no—
469C4—162no—
470C4#207311yescharacteristic
471C4#207311yescharacteristic
472C4#207311yescharacteristic
473C4#207311yescharacteristic
474C4C2×#39711yescharacteristic
475C4C2×#46311yescharacteristic
476C4C2×#48211yescharacteristic
477C4C2×#48811yescharacteristic
478C2—21no—
479C2—21no—
480C2—21no—
481C2—21no—
482C2—21no—
483C2—21no—
484C2—162no—
485C2#1348912yesdirect product factor
486C2C2×#207311yescharacteristic
subgroupG/H
centerC2×C4#482
commutator, Frattini, cosocleC22×C8C24
socleC22#2073
prime radicalC22×#135C22
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×#405 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. C2×#1833C2semidirect
5. #13489C2direct (N × H)
6. C2×#1384C2semidirect
7. C2×#1382C2semidirect
8. C2×#1379C2semidirect
29. #1833C22semidirect
32. #1384C22semidirect
33. #1382C22semidirect
34. #1379C22semidirect
485. C2#13489direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#21482
C2×#21382
C2×#19762
C2×#18332
#134892
C2×#13842
C2×#13822
C2×#13792