Finite Group Databasebeta

← C2×#17998 #6344896

Subgroups — C2×#17998 #6344896

Order 512.

1704 conjugacy classes of subgroups.

The subgroup lattice has 512 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3104C211yesmaximal, characteristic
2C2×Q8×M16C211yesmaximal, characteristic
3C2×#2962C211yesmaximal, characteristic
4#17998C2116yesmaximal, direct product factor
5C2×#1591C212yesmaximal, complemented
6C2×#1584C212yesmaximal, complemented
7C2×#1584C212yesmaximal, complemented
8C2×C8×Q16C212yesmaximal, complemented
9C2×#1571C211yesmaximal, characteristic
10C2×#1493C211yesmaximal, characteristic
11C22×Q8⋊C8C211yesmaximal, characteristic
12C2×C8×M16C211yesmaximal, characteristic
13C2×#533C2211yescharacteristic
14C22×C4×Q8C2211yescharacteristic
15#3104C418yes—
16#3104C2218yes—
17C2×#484C412yes—
18C2×#477C411yescharacteristic
19C2×#477C411yescharacteristic
20C2×#462C411yescharacteristic
21C2×#462C411yescharacteristic
22C2×#451C412yes—
23Q8×M16—24no—
24Q8×M16C2218yes—
25#2962—24no—
26#2962C2218yes—
27C2×#446—22no—
28C2×#446—22no—
29C2×#446C2212yes—
30C2×#446C2212yes—
31C2×C8×Q8C2212yes—
32C2×C8×Q8C2212yes—
33C2×C4×Q16C2212yes—
34C2×C4×Q16C2212yes—
35C2×#431C2211yescharacteristic
36C2×#424—21no—
37C2×#423—21no—
38C2×#423C2211yescharacteristic
39C22×C4⋊C8C2211yescharacteristic
40C2×#405—21no—
41C2×C4×M16—21no—
42C2×C4×M16C2211yescharacteristic
43C22×C4×C8C2211yescharacteristic
44#1591C22116yescomplemented
45#1584C22116yescomplemented
46#1584C22116yescomplemented
47C8×Q16C22116yescomplemented
48#1571C2218yes—
49C2×#335C2212yes—
50C2×#335C2212yes—
51#1493C2218yes—
52C2×Q8⋊C8C2218yes—
53C2×Q8⋊C8C2211yescharacteristic
54C2×Q8⋊C8C2211yescharacteristic
55C2×Q8⋊C8C2211yescharacteristic
56C2×Q8⋊C8C2211yescharacteristic
57C2×Q8⋊C8C2212yes—
58C2×Q8⋊C8C2212yes—
59C8×M16C2218yes—
60C2×#322C2212yes—
61C2×C82C2212yes—
62C23×Q8C2×C411yescharacteristic
63C22×Q16C2×C412yes—
64C22×Q16C2×C412yes—
65C22×M16—21no—
66C22×M16D411yescharacteristic
67C22×M16D411yescharacteristic
68C23×C8—21no—
69C23×C8—21no—
70#533—22no—
71#533—22no—
72#533C2×C414yes—
73#533C2314yes—
74C2×C4⋊Q8C2×C411yescharacteristic
75C2×C4⋊Q8C2×C411yescharacteristic
76C2×#125—21no—
77C2×C22⋊Q8—21no—
78C2×C22⋊Q8C2×C412yes—
79C2×C4×Q8—21no—
80C2×C4×Q8—22no—
81C2×C4×Q8—21no—
82C2×C4×Q8—21no—
83C2×C4×Q8—22no—
84C2×C4×Q8C2×C411yescharacteristic
85C2×C4×Q8C2×C411yescharacteristic
86C2×C4×Q8C2×C414yes—
87C2×C4×Q8C2314yes—
88C2×C4×Q8C2311yescharacteristic
89C2×C4×Q8C2311yescharacteristic
90C2×C4×Q8C2312yes—
91C2×#117—21no—
92C22×C4⋊C4—21no—
93C22×C4⋊C4C2×C411yescharacteristic
94C22×C42—21no—
95C22×C42C2311yescharacteristic
96#484C2×C4116yes—
97#477C2×C418yes—
98#477C2×C418yes—
99#462C2×C418yes—
100#462C2×C418yes—
101#451C2×C4116yes—
102#446—216no—
103#446—216no—
104#446—24no—
105#446—24no—
106#446C2318yes—
107#446C2318yes—
108C8×Q8—24no—
109C8×Q8—24no—
110C8×Q8C2318yes—
111C8×Q8C2318yes—
112C4×Q16C2×C418yes—
113C4×Q16C2×C418yes—
114C4×Q16C2318yes—
115C4×Q16C2318yes—
116#431C2×C414yes—
117#431C2314yes—
118C2×#107C2×C412yes—
119C2×#107C2×C412yes—
120#424—28no—
121#423—28no—
122#423—22no—
123#423C2314yes—
124C2×C4⋊C8—22no—
125C2×C4⋊C8—22no—
126C2×C4⋊C8—22no—
127C2×C4⋊C8—22no—
128C2×C4⋊C8—21no—
129C2×C4⋊C8—22no—
130C2×C4⋊C8—21no—
131C2×C4⋊C8C2×C411yescharacteristic
132C2×C4⋊C8C2×C411yescharacteristic
133C2×C4⋊C8C2311yescharacteristic
134C2×C4⋊C8C2311yescharacteristic
135C2×C4⋊C8C2312yes—
136C2×C4⋊C8C2314yes—
137C2×#103C2×C412yes—
138C2×#103C2×C412yes—
139C2×#103C2×C412yes—
140C2×#103C2×C412yes—
141C2×C22⋊C8C2×C412yes—
142#405—28no—
143C4×M16—28no—
144C4×M16D414yes—
145C4×M16C2314yes—
146C2×#97—22no—
147C2×#97—22no—
148C2×#97D412yes—
149C2×C4×C8—22no—
150C2×C4×C8—22no—
151C2×C4×C8—21no—
152C2×C4×C8—22no—
153C2×C4×C8C2311yescharacteristic
154C2×C4×C8C2311yescharacteristic
155C2×C4×C8C2314yes—
156C2×C4×C8C2312yes—
157C2×C4×C8C2312yes—
158#335C2318yes—
159#335C2318yes—
160Q8⋊C8C2314yes—
161Q8⋊C8C2318yes—
162Q8⋊C8C2314yes—
163Q8⋊C8C2314yes—
164Q8⋊C8C2318yes—
165Q8⋊C8C2314yes—
166#322C2318yes—
167C82C2318yes—
168C22×Q8—21no—
169C22×Q8—22no—
170C22×Q8—21no—
171C22×Q8—24no—
172C22×Q8—42no—
173C22×Q8C22×C411yescharacteristic
174C22×Q8C22×C412yes—
175C22×Q8C22×C414yes—
176C22×Q8C22×C411yescharacteristic
177C23×C4—21no—
178C23×C4—21no—
179C23×C4C22×C411yescharacteristic
180C23×C4C2×D411yescharacteristic
181C23×C4#4111yescharacteristic
182C2×Q16—28no—
183C2×Q16—44no—
184C2×Q16C22×C418yes—
185C2×Q16C22×C418yes—
186C2×M16—24no—
187C2×M16—24no—
188C2×M16—44no—
189C2×M16Q1618yescomplemented
190C2×M16C2×D414yes—
191C2×M16C2×D414yes—
192C22×C8—21no—
193C22×C8—24no—
194C22×C8—21no—
195C22×C8—21no—
196C22×C8—22no—
197C22×C8—24no—
198C22×C8—21no—
199C22×C8—44no—
200C22×C8—44no—
201C22×C8C22×C412yes—
202C22×C8C22×C412yes—
203C22×C8C2×D412yes—
204C22×C8C2×D412yes—
205C4⋊Q8—22no—
206C4⋊Q8—22no—
207C4⋊Q8C22×C414yes—
208C4⋊Q8C22×C414yes—
209#125—24no—
210#125—24no—
211C22⋊Q8—24no—
212C22⋊Q8—24no—
213C22⋊Q8—24no—
214C22⋊Q8C22×C418yes—
215C4×Q8—24no—
216C4×Q8—24no—
217C4×Q8—22no—
218C4×Q8—22no—
219C4×Q8—24no—
220C4×Q8—21no—
221C4×Q8—24no—
222C4×Q8—21no—
223C4×Q8—24no—
224C4×Q8—22no—
225C4×Q8—21no—
226C4×Q8—21no—
227C4×Q8—24no—
228C4×Q8—22no—
229C4×Q8C22×C412yes—
230C4×Q8C22×C412yes—
231C4×Q8C22×C414yes—
232C4×Q8C22×C414yes—
233C4×Q8C22×C414yes—
234C4×Q8C2412yes—
235C4×Q8C2412yes—
236C4×Q8C2414yes—
237#117—24no—
238#117—24no—
239C2×C4⋊C4—21no—
240C2×C4⋊C4—21no—
241C2×C4⋊C4—24no—
242C2×C4⋊C4—21no—
243C2×C4⋊C4—22no—
244C2×C4⋊C4—21no—
245C2×C4⋊C4—21no—
246C2×C4⋊C4—21no—
247C2×C4⋊C4—22no—
248C2×C4⋊C4—21no—
249C2×C4⋊C4—21no—
250C2×C4⋊C4—24no—
251C2×C4⋊C4—22no—
252C2×C4⋊C4C22×C411yescharacteristic
253C2×C4⋊C4C22×C411yescharacteristic
254C2×C4⋊C4C22×C414yes—
255C2×C4⋊C4C22×C412yes—
256C2×C22⋊C4—22no—
257C2×C42—21no—
258C2×C42—21no—
259C2×C42—24no—
260C2×C42—24no—
261C2×C42—22no—
262C2×C42—21no—
263C2×C42—21no—
264C2×C42C22×C411yescharacteristic
265C2×C42C22×C412yes—
266C2×C42C2×D412yes—
267C2×C42C2×D411yescharacteristic
268C2×C42#4111yescharacteristic
269C2×C42#4112yes—
270C2×C42C2412yes—
271C2×C42C2411yescharacteristic
272#107C22×C418yes—
273#107C22×C418yes—
274C4⋊C8—28no—
275C4⋊C8—28no—
276C4⋊C8—28no—
277C4⋊C8—28no—
278C4⋊C8—21no—
279C4⋊C8—21no—
280C4⋊C8—24no—
281C4⋊C8—24no—
282C4⋊C8—22no—
283C4⋊C8C22×C414yes—
284C4⋊C8C22×C414yes—
285C4⋊C8C2412yes—
286C4⋊C8C2412yes—
287C4⋊C8C2414yes—
288#103C22×C418yes—
289#103C22×C418yes—
290#103C22×C418yes—
291#103C22×C418yes—
292C22⋊C8C22×C418yes—
293#97—28no—
294#97—28no—
295#97C2×D418yes—
296C4×C8—28no—
297C4×C8—28no—
298C4×C8—21no—
299C4×C8—21no—
300C4×C8—24no—
301C4×C8C22×C414yes—
302C4×C8C2×D414yes—
303C4×C8C2412yes—
304C4×C8C2412yes—
305C4×C8C2414yes—
306C4×C8C2414yes—
307C24C4×D411yescharacteristic
308C2×Q8—21no—
309C2×Q8—24no—
310C2×Q8—21no—
311C2×Q8—22no—
312C2×Q8—24no—
313C2×Q8—22no—
314C2×Q8—28no—
315C2×Q8—24no—
316C2×Q8—22no—
317C2×Q8—22no—
318C2×Q8—24no—
319C2×Q8—44no—
320C2×Q8—44no—
321C2×Q8—48no—
322C2×Q8—82no—
323C2×Q8#13114yes—
324C2×Q8C23×C412yes—
325C2×Q8C23×C414yes—
326C2×Q8C23×C412yes—
327C22×C4—21no—
328C22×C4—22no—
329C22×C4—22no—
330C22×C4—21no—
331C22×C4—21no—
332C22×C4—24no—
333C22×C4—21no—
334C22×C4—22no—
335C22×C4—22no—
336C22×C4—24no—
337C22×C4—42no—
338C22×C4—44no—
339C22×C4—82no—
340C22×C4C4×D411yescharacteristic
341C22×C4C4×D411yescharacteristic
342C22×C4C4×D412yes—
343C22×C4C4×D412yes—
344C22×C4C4×D411yescharacteristic
345C22×C4C4×D412yes—
346C22×C4C2×Q1614yes—
347C22×C4#13514yes—
348C22×C4C23×C412yes—
349C22×C4C23×C411yescharacteristic
350C22×C4C22×D412yes—
351C22×C4C22×D411yescharacteristic
352C22×C4C2×#4111yescharacteristic
353C22×C4C2×#4112yes—
354Q16—216no—
355Q16—48no—
356M16—28no—
357M16—48no—
358M16C2×Q16116yescomplemented
359C2×C8—24no—
360C2×C8—24no—
361C2×C8—24no—
362C2×C8—24no—
363C2×C8—22no—
364C2×C8—22no—
365C2×C8—24no—
366C2×C8—22no—
367C2×C8—22no—
368C2×C8—48no—
369C2×C8—42no—
370C2×C8—42no—
371C2×C8—42no—
372C2×C8—48no—
373C2×C8—44no—
374C2×C8C2×Q1618yes—
375C2×C8C23×C414yes—
376C2×C8C23×C414yes—
377C2×C8C22×D414yes—
378C2×C8C22×D414yes—
379C4⋊C4—22no—
380C4⋊C4—24no—
381C4⋊C4—22no—
382C4⋊C4—24no—
383C4⋊C4—24no—
384C4⋊C4—21no—
385C4⋊C4—21no—
386C4⋊C4—24no—
387C4⋊C4—24no—
388C4⋊C4—24no—
389C4⋊C4—28no—
390C4⋊C4—24no—
391C4⋊C4—22no—
392C4⋊C4—22no—
393C4⋊C4—22no—
394C4⋊C4—24no—
395C4⋊C4C23×C412yes—
396C4⋊C4C23×C412yes—
397C4⋊C4C23×C414yes—
398C22⋊C4—28no—
399C42—22no—
400C42—24no—
401C42—22no—
402C42—24no—
403C42—24no—
404C42—22no—
405C42—24no—
406C42—22no—
407C42C4×D412yes—
408C42C4×D412yes—
409C42C4×D412yes—
410C42C23×C411yescharacteristic
411C42C23×C412yes—
412C42C22×D411yescharacteristic
413C42C22×D412yes—
414C42C2×#4111yescharacteristic
415C42C2×#4112yes—
416C42C2511yescharacteristic
417C23—22no—
418C23—22no—
419C23C4×Q1614yes—
420C23C2×C4×D412yes—
421C23C2×C4×D411yescharacteristic
422Q8—24no—
423Q8—22no—
424Q8—24no—
425Q8—22no—
426Q8—22no—
427Q8—24no—
428Q8—48no—
429Q8—44no—
430Q8—42no—
431Q8—84no—
432Q8C2×#13114yes—
433C2×C4—22no—
434C2×C4—22no—
435C2×C4—24no—
436C2×C4—22no—
437C2×C4—22no—
438C2×C4—24no—
439C2×C4—22no—
440C2×C4—22no—
441C2×C4—22no—
442C2×C4—22no—
443C2×C4—22no—
444C2×C4—24no—
445C2×C4—24no—
446C2×C4—42no—
447C2×C4—42no—
448C2×C4—48no—
449C2×C4—42no—
450C2×C4—44no—
451C2×C4—42no—
452C2×C4—42no—
453C2×C4—44no—
454C2×C4—84no—
455C2×C4C4×Q1618yes—
456C2×C4C4×Q1614yes—
457C2×C4C2×C4×D411yescharacteristic
458C2×C4C2×C4×D412yes—
459C2×C4C2×C4×D412yes—
460C2×C4C2×C4×D411yescharacteristic
461C2×C4C2×C4×D411yescharacteristic
462C2×C4C2×C4×D412yes—
463C2×C4C2×#13112yes—
464C2×C4#56812yes—
465C2×C4C22×Q1612yes—
466C2×C4C22×Q1614yes—
467C2×C4C2×#13512yes—
468C2×C4C2×#13514yes—
469C2×C4C24×C411yescharacteristic
470C2×C4C23×D411yescharacteristic
471C2×C4C22×#4111yescharacteristic
472C8—24no—
473C8—24no—
474C8—24no—
475C8—24no—
476C8—42no—
477C8—42no—
478C8—42no—
479C8—44no—
480C8C22×Q1618yes—
481C22—22no—
482C22—28no—
483C22—22no—
484C22#293312yes—
485C22C2×C4×Q1614yes—
486C22C2×C4×Q1612yes—
487C22#295612yes—
488C22C22×C4×D411yescharacteristic
489C4—21no—
490C4—21no—
491C4—22no—
492C4—22no—
493C4—24no—
494C4—42no—
495C4—42no—
496C4—44no—
497C4—42no—
498C4—44no—
499C4#293312yes—
500C4C2×C4×Q1612yes—
501C4C2×C4×Q1614yes—
502C4C22×#13111yescharacteristic
503C4C2×#56811yescharacteristic
504C4C23×Q1611yescharacteristic
505C4C22×#13511yescharacteristic
506C2—24no—
507C2#1799814yesdirect product factor
508C2C2×#293311yescharacteristic
509C2C22×C4×Q1611yescharacteristic
510C2C2×#295611yescharacteristic
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC42C25
socleC23C2×C4×D4
prime radicalC24C4×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C2×C4×M16 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #17998C2direct (N × H)
5. C2×#1591C2semidirect
6. C2×#1584C2semidirect
7. C2×#1584C2semidirect
8. C2×C8×Q16C2semidirect
44. #1591C22semidirect
45. #1584C22semidirect
46. #1584C22semidirect
47. C8×Q16C22semidirect
189. C2×M16Q16semidirect
358. M16C2×Q16semidirect
507. C2#17998direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31042
C2×Q8×M162
C2×#29622
#179982
C2×#15912
C2×#15842
C2×C8×Q162
C2×#15712
C2×#14932
C22×Q8⋊C82
C2×C8×M162