Finite Group Databasebeta

← C2×D4×#108 #6380095

Subgroups — C2×D4×#108 #6380095

Order 512.

2704 conjugacy classes of subgroups.

The subgroup lattice has 480 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×M16C212yesmaximal
2C22×C8×D4C211yesmaximal, characteristic
3C23×#108C212yesmaximal, complemented
4D4×#108C2116yesmaximal, direct product factor
5C2×#1950C212yesmaximal, complemented
6C2×#1855C214yesmaximal, complemented
7C2×#1848C211yesmaximal, characteristic, complemented
8C2×#1810C212yesmaximal, complemented
9C2×C4×#108C211yesmaximal, characteristic, complemented
10C23×M16C2214yes—
11C24×C8C2212yes—
12C22×C4×D4C2211yescharacteristic
13D4×M16—28no—
14D4×M16C22116yes—
15C2×#436—22no—
16C2×#435—24no—
17C2×C8×D4—22no—
18C2×C8×D4C414yes—
19C2×C8×D4C412yes—
20C2×C8×D4C418yes—
21C2×C8×D4C412yes—
22C2×C8×D4C2218yes—
23C22×#108—216no—
24C22×#108C2212yes—
25C22×#108C2214yes—
26C22×#108C2211yescharacteristic
27C22×#108C2212yes—
28C22×#108C2211yescharacteristic
29C22×#108C22116yescomplemented
30C2×#423C2212yes—
31C22×C4⋊C8C2211yescharacteristic
32C2×#407C2214yes—
33C22×C22⋊C8C2212yes—
34C2×C4×M16C2212yes—
35C22×C4×C8C2211yescharacteristic
36#1950C22116yescomplemented
37#1855C22132yescomplemented
38#1848C2218yescomplemented
39#1810C22116yescomplemented
40C4×#108C2218yescomplemented
41C2×#341C2212yes—
42C2×#341C2214yes—
43C23×D4Q811yescharacteristic
44C24×C4C2312yes—
45C22×M16—24no—
46C22×M16—28no—
47C22×M16—216no—
48C22×M16—48no—
49C22×M16C2312yes—
50C22×M16C2314yes—
51C22×M16C23116yes—
52C22×M16C2312yes—
53C23×C8—28no—
54C23×C8—28no—
55C23×C8—24no—
56C23×C8C2×C414yes—
57C23×C8C2×C418yes—
58C23×C8C2×C414yes—
59C23×C8C2318yes—
60C23×C8C2311yescharacteristic
61C23×C8C2312yes—
62C23×C8C2311yescharacteristic
63C2×C4×D4C2×C412yes—
64C2×C4×D4C2×C411yescharacteristic
65C2×C4×D4C2×C414yes—
66C2×C4×D4C2×C411yescharacteristic
67C2×C4×D4D411yescharacteristic
68C2×C4×D4D412yes—
69C2×C4×D4D411yescharacteristic
70C2×C4×D4D414yes—
71C2×C4×D4Q814yes—
72C2×C4×D4C2314yes—
73C22×C4⋊C4Q811yescharacteristic
74C22×C22⋊C4Q812yes—
75C22×C42C2311yescharacteristic
76#436—216no—
77#435—232no—
78C8×D4—216no—
79C8×D4C2×C4132yes—
80C8×D4C2×C4116yes—
81C8×D4C2×C4116yes—
82C2×#108—216no—
83C2×#108—28no—
84C2×#108—24no—
85C2×#108—264no—
86C2×#108—44no—
87C2×#108D418yesdirect product factor
88C2×#108C2314yes—
89C2×#108C2318yes—
90C2×#108C23116yes—
91C2×#108C2318yes—
92C2×#108C2314yes—
93#423—24no—
94#423C2318yes—
95C2×C4⋊C8—22no—
96C2×C4⋊C8—22no—
97C2×C4⋊C8C2×C412yes—
98C2×C4⋊C8C2×C412yes—
99C2×C4⋊C8C2×C414yes—
100C2×C4⋊C8C2314yes—
101#407—28no—
102#407C23116yes—
103C2×C22⋊C8—24no—
104C2×C22⋊C8—24no—
105C2×C22⋊C8C2×C414yes—
106C2×C22⋊C8C2×C418yes—
107C2×C22⋊C8C2×C414yes—
108C2×C22⋊C8C2318yes—
109C4×M16—24no—
110C4×M16C2318yes—
111C2×#97—22no—
112C2×C4×C8—22no—
113C2×C4×C8C2×C412yes—
114C2×C4×C8C2×C412yes—
115C2×C4×C8C2×C414yes—
116C2×C4×C8C2314yes—
117#341C23116yes—
118#341C2318yes—
119C25C2×Q812yes—
120C22×D4—28no—
121C22×D4C4⋊C412yes—
122C22×D4C4⋊C414yes—
123C22×D4C4⋊C411yescharacteristic
124C22×D4C4⋊C411yescharacteristic
125C22×D4C2×Q814yes—
126C23×C4—24no—
127C23×C4—24no—
128C23×C4—24no—
129C23×C4—24no—
130C23×C4C22×C412yes—
131C23×C4C22×C414yes—
132C23×C4C22×C412yes—
133C23×C4C2×D414yes—
134C23×C4C2×D412yes—
135C23×C4C2×D412yes—
136C23×C4C2×Q812yes—
137C23×C4C2×Q811yescharacteristic
138C23×C4C2×Q814yes—
139C23×C4C2×Q811yescharacteristic
140C23×C4C2414yes—
141C23×C4C2411yescharacteristic
142C2×M16—22no—
143C2×M16—24no—
144C2×M16—24no—
145C2×M16—216no—
146C2×M16—22no—
147C2×M16—28no—
148C2×M16—24no—
149C2×M16—28no—
150C2×M16—24no—
151C2×M16—232no—
152C2×M16—416no—
153C2×M16—416no—
154C2×M16—432no—
155C2×M16C2×D418yes—
156C2×M16C2418yes—
157C2×M16C2414yes—
158C2×M16C2414yes—
159C22×C8—24no—
160C22×C8—22no—
161C22×C8—24no—
162C22×C8—22no—
163C22×C8—22no—
164C22×C8—216no—
165C22×C8—232no—
166C22×C8—216no—
167C22×C8—216no—
168C22×C8—216no—
169C22×C8—216no—
170C22×C8—24no—
171C22×C8—22no—
172C22×C8—416no—
173C22×C8C22×C414yes—
174C22×C8C22×C414yes—
175C22×C8C22×C4116yes—
176C22×C8C22×C4116yes—
177C22×C8C22×C412yes—
178C22×C8C22×C412yes—
179C22×C8C22×C412yes—
180C22×C8C22×C412yes—
181C22×C8C2×D414yes—
182C22×C8#4114yes—
183C22×C8C2414yes—
184C22×C8C2412yes—
185C22×C8C2412yes—
186C4×D4C4⋊C418yes—
187C4×D4C4⋊C414yes—
188C4×D4C4⋊C418yes—
189C4×D4C4⋊C414yes—
190C4×D4C4⋊C414yes—
191C4×D4C4⋊C414yes—
192C4×D4C22×C418yes—
193C4×D4C22×C414yes—
194C4×D4C22×C414yes—
195C4×D4C2×D414yes—
196C4×D4C2×D418yes—
197C4×D4C2×D414yes—
198C2×C4⋊C4C4⋊C412yes—
199C2×C4⋊C4C4⋊C414yes—
200C2×C4⋊C4C4⋊C411yescharacteristic
201C2×C4⋊C4C4⋊C411yescharacteristic
202C2×C4⋊C4C2×Q814yes—
203C2×C22⋊C4C4⋊C412yes—
204C2×C22⋊C4C4⋊C412yes—
205C2×C22⋊C4C4⋊C412yes—
206C2×C22⋊C4C4⋊C412yes—
207C2×C22⋊C4C4⋊C418yes—
208C2×C22⋊C4C2×Q818yes—
209C2×C42C22×C411yescharacteristic
210C2×C42C22×C411yescharacteristic
211C2×C42C22×C412yes—
212C2×C42C2×D412yes—
213C2×C42C2×D411yescharacteristic
214C2×C42C2×D411yescharacteristic
215C2×C42C2×Q812yes—
216C2×C42C2412yes—
217#108—232no—
218#108—216no—
219#108—28no—
220#108—48no—
221#108C2×D4116yesdirect product factor
222C4⋊C8—28no—
223C4⋊C8—28no—
224C4⋊C8C22×C418yes—
225C4⋊C8C22×C418yes—
226C22⋊C8—216no—
227C22⋊C8—216no—
228C22⋊C8C22×C4116yes—
229C22⋊C8C22×C4116yes—
230#97—28no—
231C4×C8—28no—
232C4×C8C22×C418yes—
233C4×C8C22×C418yes—
234C24—24no—
235C24—24no—
236C24—28no—
237C24—44no—
238C24C2×C4⋊C412yes—
239C24C2×C4⋊C414yes—
240C24C2×C4⋊C412yes—
241C24C22×Q814yes—
242C24C22×Q811yescharacteristic
243C2×D4—28no—
244C2×D4—216no—
245C2×D4—216no—
246C2×D4—24no—
247C2×D4#10818yesdirect product factor
248C2×D4C2×C4⋊C418yes—
249C2×D4C2×C4⋊C414yes—
250C2×D4C2×C4⋊C414yes—
251C22×C4—24no—
252C22×C4—24no—
253C22×C4—24no—
254C22×C4—28no—
255C22×C4—24no—
256C22×C4—24no—
257C22×C4—28no—
258C22×C4—24no—
259C22×C4—24no—
260C22×C4—28no—
261C22×C4—24no—
262C22×C4—24no—
263C22×C4—24no—
264C22×C4—28no—
265C22×C4—28no—
266C22×C4—28no—
267C22×C4—24no—
268C22×C4—24no—
269C22×C4—24no—
270C22×C4—24no—
271C22×C4—24no—
272C22×C4—42no—
273C22×C4C2×C4⋊C411yescharacteristic
274C22×C4C2×C4⋊C411yescharacteristic
275C22×C4C2×C4⋊C411yescharacteristic
276C22×C4C2×C4⋊C412yes—
277C22×C4C2×C4⋊C414yes—
278C22×C4C2×C4⋊C412yes—
279C22×C4C2×C4⋊C412yes—
280C22×C4C2×C4⋊C414yes—
281C22×C4C2×C4⋊C414yes—
282C22×C4C2×C4⋊C414yes—
283C22×C4C2×C4⋊C414yes—
284C22×C4C2×C4⋊C412yes—
285C22×C4C2×C4⋊C411yescharacteristic
286C22×C4C23×C414yes—
287C22×C4C23×C414yes—
288C22×C4C23×C411yescharacteristic
289C22×C4C23×C411yescharacteristic
290C22×C4C22×D414yes—
291C22×C4C22×D414yes—
292C22×C4C22×D411yescharacteristic
293C22×C4C22×D412yes—
294C22×C4C22×D411yescharacteristic
295C22×C4C22×Q812yes—
296C22×C4C22×Q814yes—
297C22×C4C22×Q812yes—
298C22×C4C22×Q811yescharacteristic
299C22×C4C2×#4112yes—
300C22×C4H(5,𝔽2)12yes—
301C22×C42−1+412yes—
302C22×C4C2511yescharacteristic
303M16—28no—
304M16—24no—
305M16—28no—
306M16—24no—
307M16—28no—
308M16—24no—
309M16—432no—
310M16—48no—
311M16—44no—
312M16C22×D418yes—
313C2×C8—28no—
314C2×C8—28no—
315C2×C8—24no—
316C2×C8—24no—
317C2×C8—28no—
318C2×C8—24no—
319C2×C8—24no—
320C2×C8—24no—
321C2×C8—22no—
322C2×C8—22no—
323C2×C8—232no—
324C2×C8—232no—
325C2×C8—24no—
326C2×C8—28no—
327C2×C8—432no—
328C2×C8—48no—
329C2×C8—44no—
330C2×C8C4×D418yes—
331C2×C8C4×D418yes—
332C2×C8C23×C414yes—
333C2×C8C23×C418yes—
334C2×C8C23×C414yes—
335C2×C8C22×D414yes—
336C2×C8C2×#4114yes—
337C4⋊C4C2×C4⋊C418yes—
338C4⋊C4C2×C4⋊C414yes—
339C4⋊C4C2×C4⋊C414yes—
340C22⋊C4C2×C4⋊C418yes—
341C22⋊C4C2×C4⋊C418yes—
342C22⋊C4C2×C4⋊C418yes—
343C22⋊C4C2×C4⋊C418yes—
344C42C2×C4⋊C412yes—
345C42C2×C4⋊C412yes—
346C42C2×C4⋊C412yes—
347C42C2×C4⋊C412yes—
348C42C23×C412yes—
349C42C23×C412yes—
350C42C22×D412yes—
351C42C22×D412yes—
352C23—24no—
353C23—22no—
354C23—22no—
355C23—24no—
356C23—28no—
357C23—24no—
358C23—24no—
359C23—28no—
360C23—28no—
361C23—24no—
362C23—24no—
363C23—24no—
364C23—44no—
365C23—44no—
366C23—416no—
367C23—416no—
368C23C2×#10818yescomplemented
369C23C22×C4⋊C414yes—
370C23C22×C4⋊C411yescharacteristic
371C23C22×C4⋊C414yes—
372C23C22×C4⋊C411yescharacteristic
373C23D4×Q812yes—
374C23#55412yes—
375C23C23×Q811yescharacteristic
376D4—216no—
377D4—28no—
378D4C2×#108116yesdirect product factor
379C2×C4—28no—
380C2×C4—24no—
381C2×C4—24no—
382C2×C4—22no—
383C2×C4—22no—
384C2×C4—22no—
385C2×C4—24no—
386C2×C4—24no—
387C2×C4—28no—
388C2×C4—28no—
389C2×C4—28no—
390C2×C4—28no—
391C2×C4—24no—
392C2×C4—24no—
393C2×C4—24no—
394C2×C4—24no—
395C2×C4—24no—
396C2×C4—24no—
397C2×C4—24no—
398C2×C4—24no—
399C2×C4—24no—
400C2×C4—24no—
401C2×C4—42no—
402C2×C4—42no—
403C2×C4C2×#10814yescomplemented
404C2×C4C22×C4⋊C412yes—
405C2×C4C22×C4⋊C412yes—
406C2×C4C22×C4⋊C412yes—
407C2×C4C22×C4⋊C414yes—
408C2×C4C22×C4⋊C414yes—
409C2×C4C22×C4⋊C411yescharacteristic
410C2×C4C22×C4⋊C411yescharacteristic
411C2×C4C22×C4⋊C412yes—
412C2×C4C2×C4×D412yes—
413C2×C4C2×C4×D412yes—
414C2×C4#52012yes—
415C2×C4#52012yes—
416C2×C4D4212yes—
417C2×C4D4212yes—
418C2×C4#54712yes—
419C2×C4#54712yes—
420C2×C4D4×Q812yes—
421C2×C4#55412yes—
422C2×C4C24×C411yescharacteristic
423C2×C4C23×D411yescharacteristic
424C2×C4C23×D411yescharacteristic
425C2×C4C22×#4111yescharacteristic
426C2×C4C2×H(5,𝔽2)11yescharacteristic
427C2×C4C2×2−1+411yescharacteristic
428C8—28no—
429C8—24no—
430C8—28no—
431C8—48no—
432C8—44no—
433C8C2×C4×D418yes—
434C22—24no—
435C22—24no—
436C22—24no—
437C22—216no—
438C22—21no—
439C22—21no—
440C22—21no—
441C22—21no—
442C22—24no—
443C22—24no—
444C22—24no—
445C22—24no—
446C22—416no—
447C22—48no—
448C22—48no—
449C22—48no—
450C22D4×C4⋊C412yes—
451C22D4×C4⋊C412yes—
452C22C22×#10812yes—
453C22C22×#10818yescomplemented
454C22#291612yes—
455C22C23×C4⋊C411yescharacteristic
456C22C2×D4×Q811yescharacteristic
457C22C2×#55411yescharacteristic
458C4—24no—
459C4—24no—
460C4—22no—
461C4—22no—
462C4—22no—
463C4D4×C4⋊C412yes—
464C4D4×C4⋊C412yes—
465C4C22×#10814yescomplemented
466C4C22×C4×D411yescharacteristic
467C4C2×#52011yescharacteristic
468C4C2×D4211yescharacteristic
469C4C2×#54711yescharacteristic
470C2—22no—
471C2—21no—
472C2—21no—
473C2—28no—
474C2—44no—
475C2D4×#10814yesdirect product factor
476C2C2×D4×C4⋊C411yescharacteristic
477C2C23×#10811yescharacteristic
478C2C2×#291611yescharacteristic
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC23C22×C4⋊C4
prime radicalC23×D4Q8
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C4×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C23×#108C2semidirect
4. D4×#108C2direct (N × H)
5. C2×#1950C2semidirect
6. C2×#1855C2semidirect
7. C2×#1848C2semidirect
8. C2×#1810C2semidirect
9. C2×C4×#108C2semidirect
29. C22×#108C22semidirect
36. #1950C22semidirect
37. #1855C22semidirect
38. #1848C22semidirect
39. #1810C22semidirect
40. C4×#108C22semidirect
87. C2×#108D4direct (N × H)
221. #108C2×D4direct (N × H)
247. C2×D4#108direct (N × H)
368. C23C2×#108semidirect
378. D4C2×#108direct (N × H)
403. C2×C4C2×#108semidirect
453. C22C22×#108semidirect
465. C4C22×#108semidirect
475. C2D4×#108direct (N × H)

Maximal subgroups

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

subgroupindex
C2×D4×M162
C22×C8×D42
C23×#1082
D4×#1082
C2×#19502
C2×#18552
C2×#18482
C2×#18102
C2×C4×#1082