Finite Group Databasebeta

← C2×#17839 #6344384

Subgroups — C2×#17839 #6344384

Order 512.

1682 conjugacy classes of subgroups.

The subgroup lattice has 474 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2991C211yesmaximal, characteristic
2C2×#2990C211yesmaximal, characteristic
3C2×#2965C211yesmaximal, characteristic
4#17839C2116yesmaximal, direct product factor
5C2×#1574C211yesmaximal, characteristic, complemented
6C2×#1574C211yesmaximal, characteristic, complemented
7C2×#1572C212yesmaximal, complemented
8C2×#1571C212yesmaximal, complemented
9C2×#1569C212yesmaximal, complemented
10C2×#1567C211yesmaximal, characteristic, complemented
11C2×#1565C212yesmaximal, complemented
12C2×#1564C211yesmaximal, characteristic, complemented
13C2×C4×#41C2211yescharacteristic
14#2991—24no—
15#2991C2218yes—
16#2990—24no—
17#2990C2218yes—
18#2965C418yes—
19#2965C2218yes—
20C2×#446—21no—
21C2×#446C411yescharacteristic
22C2×#446C411yescharacteristic
23C2×C8×Q8—21no—
24C2×#436—21no—
25C2×#436—22no—
26C2×#436C411yescharacteristic
27C2×#436C411yescharacteristic
28C2×#435—22no—
29C2×#435C412yes—
30C2×#435C412yes—
31C2×C8×D4—21no—
32C2×#432C2212yes—
33C2×#431C2211yescharacteristic
34C2×#431C2211yescharacteristic
35C2×#431C2212yes—
36C2×#431C2212yes—
37C2×#431C2211yescharacteristic
38C2×#423C2211yescharacteristic
39C2×#423C2211yescharacteristic
40C2×#423C2212yes—
41C22×C4⋊C8C2212yes—
42C2×C4×M16C2212yes—
43C22×C4×C8C2211yescharacteristic
44#1574C2218yescomplemented
45#1574C2218yescomplemented
46#1572C22116yescomplemented
47#1571C22116yescomplemented
48#1569C22116yescomplemented
49#1567C2218yescomplemented
50#1565C22116yescomplemented
51#1564C2218yescomplemented
52C2×#335C2211yescharacteristic
53C2×#335C2211yescharacteristic
54C2×#335C2212yes—
55C2×#335C2212yes—
56C2×#335C2212yes—
57C2×#335C2212yes—
58C2×#334C2211yescharacteristic
59C2×#334C2211yescharacteristic
60C2×#334C2212yes—
61C2×#334C2212yes—
62C22×#41Q811yescharacteristic
63C22×M16—21no—
64C22×M16—22no—
65C22×M16—21no—
66C22×M16C2×C412yes—
67C22×M16C2×C412yes—
68C23×C8—22no—
69C23×C8C2×C411yescharacteristic
70C23×C8C2×C411yescharacteristic
71C4×#41C2×C414yes—
72C4×#41D414yes—
73C4×#41Q814yes—
74C4×#41C2314yes—
75C2×C4×Q8C2×C411yescharacteristic
76C2×C4×Q8D411yescharacteristic
77C2×C4×D4C2×C412yes—
78C2×C4×D4C2×C411yescharacteristic
79C2×C4×D4D411yescharacteristic
80C2×C4×D4D412yes—
81C2×#117Q811yescharacteristic
82C2×#117Q812yes—
83C22×C42C2311yescharacteristic
84C22×C42C2312yes—
85#446—28no—
86#446C2×C418yes—
87#446C2×C418yes—
88C8×Q8—28no—
89#436—28no—
90#436—216no—
91#436C2×C418yes—
92#436C2×C418yes—
93#435—216no—
94#435C2×C4116yes—
95#435C2×C4116yes—
96C8×D4—28no—
97#432—24no—
98#432C2318yes—
99#431—22no—
100#431—24no—
101#431—22no—
102#431C2×C418yes—
103#431C2×C414yes—
104#431C2314yes—
105#431C2314yes—
106#431C2318yes—
107#431C2318yes—
108#431C2314yes—
109#423—22no—
110#423—24no—
111#423—22no—
112#423C2314yes—
113#423C2314yes—
114#423C2318yes—
115C2×C4⋊C8—22no—
116C2×C4⋊C8—24no—
117C2×C4⋊C8—21no—
118C2×C4⋊C8—21no—
119C2×C4⋊C8—22no—
120C2×C4⋊C8C2×C412yes—
121C2×C4⋊C8C2×C412yes—
122C2×C4⋊C8C2×C411yescharacteristic
123C2×C4⋊C8C2×C411yescharacteristic
124C2×C4⋊C8C2311yescharacteristic
125C2×C4⋊C8C2311yescharacteristic
126C2×C4⋊C8C2311yescharacteristic
127C2×C4⋊C8C2312yes—
128C2×C4⋊C8C2311yescharacteristic
129C2×C4⋊C8C2312yes—
130C2×C4⋊C8C2318yes—
131C2×C22⋊C8—21no—
132C2×C22⋊C8—22no—
133C2×C22⋊C8—21no—
134C2×C22⋊C8—22no—
135C2×C22⋊C8C2×C412yes—
136C2×C22⋊C8C2×C412yes—
137C2×C22⋊C8C2×C412yes—
138C4×M16C2×C418yes—
139C4×M16C2318yes—
140C2×#97—22no—
141C2×#97C2×C412yes—
142C2×#97C2×C412yes—
143C2×C4×C8—21no—
144C2×C4×C8—21no—
145C2×C4×C8—22no—
146C2×C4×C8C2×C411yescharacteristic
147C2×C4×C8C2×C411yescharacteristic
148C2×C4×C8C2×C414yes—
149C2×C4×C8C2311yescharacteristic
150C2×C4×C8C2312yes—
151C2×C4×C8C2311yescharacteristic
152C2×C4×C8C2314yes—
153#335C2314yes—
154#335C2314yes—
155#335C2318yes—
156#335C2318yes—
157#335C2318yes—
158#335C2318yes—
159#334C2314yes—
160#334C2314yes—
161#334C2318yes—
162#334C2318yes—
163C2×#41—44no—
164C2×#41C4⋊C414yes—
165C2×#41C2×Q814yes—
166C22×Q8C4⋊C411yescharacteristic
167C22×D4C4⋊C411yescharacteristic
168C22×D4C4⋊C412yes—
169C23×C4C22×C411yescharacteristic
170C23×C4C22×C412yes—
171C23×C4C2×D412yes—
172C23×C4C2×D411yescharacteristic
173C23×C4C2×Q811yescharacteristic
174C23×C4C2×Q812yes—
175C2×M16—24no—
176C2×M16—28no—
177C2×M16—24no—
178C2×M16—28no—
179C2×M16—44no—
180C2×M16—82no—
181C2×M16—84no—
182C2×M16—82no—
183C2×M16C22×C418yes—
184C2×M16C22×C418yes—
185C22×C8—24no—
186C22×C8—21no—
187C22×C8—22no—
188C22×C8—21no—
189C22×C8—22no—
190C22×C8—21no—
191C22×C8—21no—
192C22×C8—28no—
193C22×C8—42no—
194C22×C8—84no—
195C22×C8C22×C411yescharacteristic
196C22×C8C22×C411yescharacteristic
197C22×C8C22×C411yescharacteristic
198C22×C8C22×C414yes—
199C22×C8C22×C412yes—
200C22×C8C22×C412yes—
201C22×C8C22×C414yes—
202C22×C8C22×C411yescharacteristic
203C4×Q8C4⋊C414yes—
204C4×Q8C4⋊C414yes—
205C4×Q8C22×C414yes—
206C4×Q8C2×D414yes—
207C4×D4C4⋊C414yes—
208C4×D4C4⋊C418yes—
209C4×D4C4⋊C414yes—
210C4×D4C4⋊C418yes—
211C4×D4C22×C418yes—
212C4×D4C22×C414yes—
213C4×D4C2×D414yes—
214C4×D4C2×D418yes—
215#117C4⋊C414yes—
216#117C4⋊C418yes—
217#117C2×Q814yes—
218#117C2×Q818yes—
219C2×C4⋊C4C4⋊C412yes—
220C2×C4⋊C4C4⋊C411yescharacteristic
221C2×C4⋊C4C4⋊C412yes—
222C2×C4⋊C4C4⋊C411yescharacteristic
223C2×C22⋊C4C4⋊C412yes—
224C2×C22⋊C4C4⋊C412yes—
225C2×C22⋊C4C4⋊C412yes—
226C2×C42C22×C411yescharacteristic
227C2×C42C22×C412yes—
228C2×C42C22×C412yes—
229C2×C42C22×C414yes—
230C2×C42C2×D414yes—
231C2×C42C2×D412yes—
232C2×C42C2×D411yescharacteristic
233C2×C42C2×D412yes—
234C2×C42C2×Q811yescharacteristic
235C2×C42C2×Q812yes—
236C2×C42C2×Q812yes—
237C2×C42C2×Q814yes—
238C2×C42C2412yes—
239C2×C42C2414yes—
240C2×C42C2411yescharacteristic
241C4⋊C8—21no—
242C4⋊C8—22no—
243C4⋊C8—28no—
244C4⋊C8—24no—
245C4⋊C8—24no—
246C4⋊C8—28no—
247C4⋊C8—21no—
248C4⋊C8—22no—
249C4⋊C8—21no—
250C4⋊C8—21no—
251C4⋊C8C22×C418yes—
252C4⋊C8C22×C418yes—
253C4⋊C8C22×C414yes—
254C4⋊C8C22×C414yes—
255C4⋊C8C2412yes—
256C4⋊C8C2412yes—
257C4⋊C8C2412yes—
258C4⋊C8C2414yes—
259C4⋊C8C2412yes—
260C4⋊C8C2414yes—
261C22⋊C8—24no—
262C22⋊C8—28no—
263C22⋊C8—24no—
264C22⋊C8—28no—
265C22⋊C8C22×C418yes—
266C22⋊C8C22×C418yes—
267C22⋊C8C22×C418yes—
268#97—28no—
269#97C22×C418yes—
270#97C22×C418yes—
271C4×C8—24no—
272C4×C8—24no—
273C4×C8—28no—
274C4×C8C22×C412yes—
275C4×C8C22×C412yes—
276C4×C8C22×C414yes—
277C4×C8C22×C414yes—
278C4×C8C22×C414yes—
279C4×C8C2412yes—
280C4×C8C2414yes—
281C4×C8C2412yes—
282C24C2×C4⋊C411yescharacteristic
283C24C2×C4⋊C412yes—
284#41—48no—
285#41—48no—
286C2×Q8—24no—
287C2×Q8C2×C4⋊C414yes—
288C2×D4—24no—
289C2×D4—44no—
290C2×D4C2×C4⋊C414yes—
291C2×D4C2×C4⋊C418yes—
292C22×C4—22no—
293C22×C4—24no—
294C22×C4—22no—
295C22×C4—24no—
296C22×C4—24no—
297C22×C4—22no—
298C22×C4—24no—
299C22×C4—22no—
300C22×C4—24no—
301C22×C4—44no—
302C22×C4C2×C4⋊C412yes—
303C22×C4C2×C4⋊C412yes—
304C22×C4C2×C4⋊C411yescharacteristic
305C22×C4C2×C4⋊C412yes—
306C22×C4C2×C4⋊C412yes—
307C22×C4C2×C4⋊C414yes—
308C22×C4C2×C4⋊C411yescharacteristic
309C22×C4C2×C4⋊C412yes—
310C22×C4C2×C4⋊C414yes—
311C22×C4C2×C4⋊C412yes—
312C22×C4C2×C4⋊C414yes—
313C22×C4C2×C4⋊C411yescharacteristic
314C22×C4C23×C412yes—
315C22×C4C23×C414yes—
316C22×C4C23×C411yescharacteristic
317C22×C4C22×D414yes—
318C22×C4C22×D412yes—
319C22×C4C22×D411yescharacteristic
320C22×C4C22×Q811yescharacteristic
321C22×C4C22×Q812yes—
322C22×C4C22×Q814yes—
323M16—216no—
324M16—48no—
325M16—84no—
326M16—88no—
327M16—84no—
328C2×C8—22no—
329C2×C8—24no—
330C2×C8—22no—
331C2×C8—22no—
332C2×C8—24no—
333C2×C8—28no—
334C2×C8—22no—
335C2×C8—22no—
336C2×C8—22no—
337C2×C8—22no—
338C2×C8—24no—
339C2×C8—24no—
340C2×C8—44no—
341C2×C8—42no—
342C2×C8—44no—
343C2×C8—42no—
344C2×C8—44no—
345C2×C8—42no—
346C2×C8—42no—
347C2×C8—88no—
348C2×C8#13114yes—
349C2×C8C23×C412yes—
350C2×C8C23×C412yes—
351C2×C8C23×C412yes—
352C2×C8C23×C414yes—
353C2×C8C23×C414yes—
354C2×C8C23×C412yes—
355C4⋊C4C2×C4⋊C418yes—
356C4⋊C4C2×C4⋊C414yes—
357C4⋊C4C2×C4⋊C418yes—
358C4⋊C4C2×C4⋊C414yes—
359C22⋊C4C2×C4⋊C418yes—
360C22⋊C4C2×C4⋊C418yes—
361C22⋊C4C2×C4⋊C418yes—
362C42C2×C4⋊C412yes—
363C42C2×C4⋊C414yes—
364C42C2×C4⋊C414yes—
365C42C2×C4⋊C414yes—
366C42C2×C4⋊C412yes—
367C42C2×C4⋊C412yes—
368C42C23×C411yescharacteristic
369C42C23×C412yes—
370C42C23×C414yes—
371C42C22×D412yes—
372C42C22×D414yes—
373C42C22×D411yescharacteristic
374C42C22×Q811yescharacteristic
375C42C22×Q812yes—
376C42C22×Q814yes—
377C42C2511yescharacteristic
378C23—22no—
379C23—24no—
380C23—24no—
381C23—22no—
382C23—22no—
383C23—24no—
384C23C22×C4⋊C412yes—
385C23C22×C4⋊C414yes—
386C23C22×C4⋊C411yescharacteristic
387Q8—28no—
388D4—28no—
389D4—48no—
390C2×C4—22no—
391C2×C4—24no—
392C2×C4—24no—
393C2×C4—22no—
394C2×C4—22no—
395C2×C4—24no—
396C2×C4—24no—
397C2×C4—28no—
398C2×C4—28no—
399C2×C4—24no—
400C2×C4—24no—
401C2×C4—24no—
402C2×C4—22no—
403C2×C4—24no—
404C2×C4—22no—
405C2×C4—24no—
406C2×C4—24no—
407C2×C4—22no—
408C2×C4—24no—
409C2×C4—22no—
410C2×C4—44no—
411C2×C4—44no—
412C2×C4#43014yes—
413C2×C4C22×C4⋊C411yescharacteristic
414C2×C4C22×C4⋊C414yes—
415C2×C4C22×C4⋊C412yes—
416C2×C4C22×C4⋊C414yes—
417C2×C4C22×C4⋊C412yes—
418C2×C4C22×C4⋊C414yes—
419C2×C4C22×C4⋊C411yescharacteristic
420C2×C4C22×C4⋊C411yescharacteristic
421C2×C4C22×C4⋊C412yes—
422C2×C4C2×#13112yes—
423C2×C4#56812yes—
424C2×C4#57612yes—
425C2×C4#57812yes—
426C2×C4C24×C411yescharacteristic
427C2×C4C23×D411yescharacteristic
428C2×C4C23×Q811yescharacteristic
429C8—22no—
430C8—24no—
431C8—22no—
432C8—22no—
433C8—24no—
434C8—42no—
435C8—44no—
436C8—42no—
437C8—44no—
438C8—42no—
439C8—42no—
440C8C2×#13114yes—
441C22—22no—
442C22—24no—
443C22—24no—
444C22—22no—
445C22—22no—
446C22—24no—
447C22—44no—
448C22—48no—
449C22#290612yes—
450C22#291312yes—
451C22C2×#43012yes—
452C22C23×C4⋊C411yescharacteristic
453C4—22no—
454C4—24no—
455C4—24no—
456C4—22no—
457C4—21no—
458C4—21no—
459C4—24no—
460C4#290612yes—
461C4#291312yes—
462C4C2×#43014yes—
463C4C22×#13111yescharacteristic
464C4C2×#56811yescharacteristic
465C4C2×#57611yescharacteristic
466C4C2×#57811yescharacteristic
467C2—42no—
468C2—44no—
469C2#1783914yesdirect product factor
470C2C2×#290611yescharacteristic
471C2C2×#291311yescharacteristic
472C2C22×#43011yescharacteristic
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC42C25
socleC23C22×C4⋊C4
prime radicalC22×#41Q8
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C2×C4×#41 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #17839C2direct (N × H)
5. C2×#1574C2semidirect
6. C2×#1574C2semidirect
7. C2×#1572C2semidirect
8. C2×#1571C2semidirect
9. C2×#1569C2semidirect
10. C2×#1567C2semidirect
11. C2×#1565C2semidirect
12. C2×#1564C2semidirect
44. #1574C22semidirect
45. #1574C22semidirect
46. #1572C22semidirect
47. #1571C22semidirect
48. #1569C22semidirect
49. #1567C22semidirect
50. #1565C22semidirect
51. #1564C22semidirect
469. C2#17839direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29912
C2×#29902
C2×#29652
#178392
C2×#15742
C2×#15722
C2×#15712
C2×#15692
C2×#15672
C2×#15652
C2×#15642