Finite Group Databasebeta

← C4×#1815 #354960

Subgroups — C4×#1815 #354960

Order 512.

1564 conjugacy classes of subgroups.

The subgroup lattice has 489 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#131C211yesmaximal, characteristic
2C2×#1815C212yesmaximal
3C2×C4×#108C211yesmaximal, characteristic, complemented
4C2×C4×#106C211yesmaximal, characteristic, complemented
5C4×#417C212yesmaximal
6#10869C212yesmaximal, complemented
7#10827C212yesmaximal, complemented
8#10774C212yesmaximal
9C4×#343C212yesmaximal, complemented
10C22×#131C2211yescharacteristic
11C22×#131C2211yescharacteristic
12C2×C4×#41C2211yescharacteristic
13C22×#108C2212yes—
14C22×#106C2212yes—
15C2×#417C2214yes—
16C4×#131—24no—
17C4×#131C418yescomplemented
18C2×#405—21no—
19C2×#405—21no—
20C2×#405C2211yescharacteristic
21C2×#405C2211yescharacteristic
22C2×C4×M16—21no—
23C2×C4×M16C2212yes—
24C2×C4×M16C2211yescharacteristic
25C22×C4×C8—21no—
26C22×C4×C8C2211yescharacteristic
27C2×C4×C4⋊C4C2212yes—
28#1815C4116yesdirect product factor
29C4×#108—24no—
30C4×#106—21no—
31C4×#106—21no—
32C4×#106—21no—
33C4×#106—21no—
34#1763—22no—
35#1762—22no—
36C4×#103—22no—
37C4×#102—22no—
38C2×#343C2214yes—
39C2×#343C2214yes—
40C2×#341C2212yes—
41#1736C2214yes—
42C2×#340C2212yes—
43C22×#41C2311yescharacteristic
44C2×#131—24no—
45C2×#131—24no—
46C2×#131—22no—
47C2×#131—22no—
48C2×#131—24no—
49C2×#131C2×C414yes—
50C2×#131C2×C418yes—
51C2×#131C2×C414yes—
52C22×M16—21no—
53C22×M16—21no—
54C22×M16C2314yes—
55C22×M16C2311yescharacteristic
56C22×M16C2311yescharacteristic
57C23×C8—21no—
58C23×C8—21no—
59C23×C8C2311yescharacteristic
60C23×C8C2311yescharacteristic
61C4×#41—22no—
62C4×#41—22no—
63C4×#41C2×C414yes—
64C4×#41Q814yes—
65C2×C4×Q8D411yescharacteristic
66C2×C4×Q8D411yescharacteristic
67C2×C4×D4—21no—
68C2×C4×D4—21no—
69C2×C4×D4D411yescharacteristic
70C2×C4×D4D411yescharacteristic
71C2×#117—21no—
72C2×#117C2311yescharacteristic
73C22×C4⋊C4C2314yes—
74C22×C42—21no—
75C22×C42—22no—
76C22×C42C2311yescharacteristic
77C2×#108—24no—
78C2×#108—24no—
79C2×#108C2×C418yescomplemented
80C2×#106—22no—
81C2×#106—22no—
82C2×#106—24no—
83C2×#106C2×C418yescomplemented
84#417—28no—
85#417C2×C4116yes—
86C2×#103—24no—
87C2×#102—24no—
88#405—22no—
89#405—22no—
90#405—28no—
91#405—28no—
92#405C2×C414yes—
93#405C2×C414yes—
94C4×M16—22no—
95C4×M16—28no—
96C4×M16—24no—
97C4×M16—24no—
98C4×M16C2×C414yes—
99C2×#97—21no—
100C2×#97—21no—
101C2×#97—21no—
102C2×#97—22no—
103C2×C4×C8—21no—
104C2×C4×C8—21no—
105C2×C4×C8—21no—
106C2×C4×C8—28no—
107C2×C4×C8—22no—
108C2×C4×C8C2×C414yes—
109C2×C4×C8D411yescharacteristic
110C2×C4×C8D411yescharacteristic
111C2×C4×C8D411yescharacteristic
112C2×C4×C8D411yescharacteristic
113C2×C4×C8D414yes—
114C4×C4⋊C4—22no—
115C4×C4⋊C4—22no—
116C4×C4⋊C4—22no—
117C4×C4⋊C4—22no—
118C2×#95—22no—
119#343—28no—
120#343C2×C4116yescomplemented
121#341—24no—
122#340—22no—
123#340—22no—
124#340—24no—
125#340—24no—
126C2×#41—21no—
127C2×#41—21no—
128C2×#41—22no—
129C2×#41—22no—
130C2×#41C22×C412yes—
131C2×#41C22×C414yes—
132C2×#41C2×Q812yes—
133C2×#41#4114yes—
134C22×Q8C2×D411yescharacteristic
135C22×D4—21no—
136C22×D4C2×D411yescharacteristic
137C23×C4—21no—
138C23×C4—21no—
139C23×C4—21no—
140C23×C4—24no—
141C23×C4#4111yescharacteristic
142C23×C4#4111yescharacteristic
143C23×C4C2411yescharacteristic
144#131—216no—
145#131—28no—
146#131—28no—
147#131—28no—
148#131—216no—
149#131C42116yescomplemented
150C2×M16—28no—
151C2×M16—21no—
152C2×M16—21no—
153C2×M16—22no—
154C2×M16—22no—
155C2×M16—24no—
156C2×M16—24no—
157C2×M16—24no—
158C2×M16—28no—
159C2×M16—24no—
160C2×M16—24no—
161C2×M16—24no—
162C2×M16—24no—
163C2×M16C22×C418yes—
164C2×M16C22×C414yes—
165C2×M16C22×C412yes—
166C2×M16C22×C412yes—
167C2×M16#4114yes—
168C22×C8—28no—
169C22×C8—21no—
170C22×C8—21no—
171C22×C8—22no—
172C22×C8—22no—
173C22×C8—24no—
174C22×C8—24no—
175C22×C8—28no—
176C22×C8—24no—
177C22×C8C22×C412yes—
178C22×C8C22×C412yes—
179C22×C8C22×C414yes—
180C22×C8C2×D411yescharacteristic
181C22×C8C2×D411yescharacteristic
182C22×C8C2×D412yes—
183C22×C8C2×D411yescharacteristic
184C22×C8C2×D411yescharacteristic
185C22×C8C2×D412yes—
186C22×C8#4114yes—
187C4×Q8—22no—
188C4×Q8—22no—
189C4×Q8C4⋊C414yes—
190C4×Q8C4⋊C414yes—
191C4×D4—24no—
192C4×D4—24no—
193C4×D4—24no—
194C4×D4—24no—
195C4×D4—22no—
196C4×D4—22no—
197C4×D4C4⋊C414yes—
198C4×D4C4⋊C414yes—
199#117—21no—
200#117—21no—
201#117—24no—
202#117—24no—
203#117C22×C412yes—
204#117C2×Q812yes—
205C2×C4⋊C4—21no—
206C2×C4⋊C4—21no—
207C2×C4⋊C4—24no—
208C2×C4⋊C4—24no—
209C2×C4⋊C4—24no—
210C2×C4⋊C4—24no—
211C2×C4⋊C4—24no—
212C2×C4⋊C4C22×C418yes—
213C2×C4⋊C4C2×D411yescharacteristic
214C2×C4⋊C4C2×D411yescharacteristic
215C2×C22⋊C4—21no—
216C2×C22⋊C4—21no—
217C2×C22⋊C4—21no—
218C2×C42—21no—
219C2×C42—21no—
220C2×C42—21no—
221C2×C42—24no—
222C2×C42—24no—
223C2×C42—42no—
224C2×C42—42no—
225C2×C42—84no—
226C2×C42C22×C412yes—
227C2×C42C2×D412yes—
228C2×C42C2×D411yescharacteristic
229C2×C42C2×D411yescharacteristic
230C2×C42C2×D411yescharacteristic
231C2×C42C2×D411yescharacteristic
232C2×C42C2×Q812yes—
233C2×C42#4112yes—
234#108—216no—
235#106—28no—
236#106—28no—
237#103—216no—
238#102—216no—
239#97—24no—
240#97—24no—
241#97—24no—
242#97—44no—
243C4×C8—24no—
244C4×C8—24no—
245C4×C8—24no—
246C4×C8—44no—
247C4×C8C22⋊C414yes—
248C4×C8C22⋊C414yes—
249C4×C8C22⋊C414yes—
250C4×C8C22⋊C414yes—
251#95—42no—
252#95—42no—
253C24—21no—
254C24C2×#4111yescharacteristic
255#41—22no—
256#41—22no—
257#41—24no—
258#41—24no—
259#41—24no—
260#41—24no—
261#41—24no—
262#41C2×C4214yes—
263#41#11714yes—
264#41C4×Q818yes—
265C2×Q8—21no—
266C2×Q8—22no—
267C2×Q8C2×C4⋊C412yes—
268C2×Q8C4×D414yes—
269C2×D4—22no—
270C2×D4—24no—
271C2×D4—22no—
272C2×D4—24no—
273C2×D4—21no—
274C2×D4—22no—
275C2×D4C2×C4⋊C412yes—
276C2×D4C4×D414yes—
277C22×C4—21no—
278C22×C4—22no—
279C22×C4—24no—
280C22×C4—22no—
281C22×C4—24no—
282C22×C4—24no—
283C22×C4—21no—
284C22×C4—21no—
285C22×C4—24no—
286C22×C4—24no—
287C22×C4—28no—
288C22×C4—42no—
289C22×C4—44no—
290C22×C4—44no—
291C22×C4—44no—
292C22×C4—44no—
293C22×C4—84no—
294C22×C4—84no—
295C22×C4#11712yes—
296C22×C4#11712yes—
297C22×C4#12111yescharacteristic
298C22×C4#12111yescharacteristic
299C22×C4#12111yescharacteristic
300C22×C4#12111yescharacteristic
301C22×C4C22⋊Q812yes—
302C22×C4C22⋊Q812yes—
303C22×C4C23×C411yescharacteristic
304C22×C4C23×C412yes—
305C22×C4C22×D411yescharacteristic
306C22×C4C22×D411yescharacteristic
307C22×C4C22×D411yescharacteristic
308C22×C4C22×Q811yescharacteristic
309C22×C4C2×#4112yes—
310C22×C4C2×#4112yes—
311C22×C4C2×#4112yes—
312C22×C4C2×#4111yescharacteristic
313M16—216no—
314M16—22no—
315M16—22no—
316M16—24no—
317M16—24no—
318M16—216no—
319M16—28no—
320M16—28no—
321M16—44no—
322M16—44no—
323M16C2×C4214yes—
324M16#11714yes—
325C2×C8—216no—
326C2×C8—22no—
327C2×C8—22no—
328C2×C8—22no—
329C2×C8—22no—
330C2×C8—24no—
331C2×C8—22no—
332C2×C8—24no—
333C2×C8—22no—
334C2×C8—24no—
335C2×C8—216no—
336C2×C8—28no—
337C2×C8—44no—
338C2×C8—44no—
339C2×C8C2×C4214yes—
340C2×C8C2×C22⋊C412yes—
341C2×C8C2×C22⋊C412yes—
342C2×C8C2×C22⋊C412yes—
343C2×C8C2×C22⋊C412yes—
344C2×C8#11714yes—
345C2×C8C4×D414yes—
346C2×C8C4×D414yes—
347C2×C8C4×D418yes—
348C4⋊C4—21no—
349C4⋊C4—21no—
350C4⋊C4—24no—
351C4⋊C4—24no—
352C4⋊C4—28no—
353C4⋊C4—28no—
354C4⋊C4—44no—
355C4⋊C4—44no—
356C4⋊C4C2×C4⋊C412yes—
357C4⋊C4C2×C4⋊C412yes—
358C22⋊C4—22no—
359C22⋊C4—22no—
360C22⋊C4—24no—
361C22⋊C4—24no—
362C42—22no—
363C42—22no—
364C42—24no—
365C42—24no—
366C42—84no—
367C42—84no—
368C42C2×C22⋊C412yes—
369C42C2×C22⋊C412yes—
370C42C2×C4⋊C412yes—
371C42C2×C4⋊C412yes—
372C42#12112yes—
373C42#12112yes—
374C42C22⋊Q812yes—
375C42C22⋊Q812yes—
376C23—22no—
377C23—22no—
378C23—22no—
379C23—24no—
380C23—42no—
381C23—42no—
382C23C2×#11711yescharacteristic
383C23C4×#4112yes—
384C23C2×#12111yescharacteristic
385C23C2×C22⋊Q811yescharacteristic
386C23#52912yes—
387Q8—22no—
388Q8—24no—
389Q8C4×C4⋊C414yes—
390D4—24no—
391D4—24no—
392D4—28no—
393D4—22no—
394D4—24no—
395D4C4×C4⋊C414yes—
396C2×C4—22no—
397C2×C4—22no—
398C2×C4—22no—
399C2×C4—22no—
400C2×C4—24no—
401C2×C4—24no—
402C2×C4—24no—
403C2×C4—24no—
404C2×C4—24no—
405C2×C4—28no—
406C2×C4—22no—
407C2×C4—22no—
408C2×C4—42no—
409C2×C4—42no—
410C2×C4—48no—
411C2×C4—42no—
412C2×C4—42no—
413C2×C4—48no—
414C2×C4—48no—
415C2×C4—88no—
416C2×C4—84no—
417C2×C4—84no—
418C2×C4—88no—
419C2×C4#38012yes—
420C2×C4#38012yes—
421C2×C4#38012yes—
422C2×C4#38012yes—
423C2×C4#47114yes—
424C2×C4C22×C4211yescharacteristic
425C2×C4C22×C22⋊C411yescharacteristic
426C2×C4C22×C4⋊C411yescharacteristic
427C2×C4C2×#11711yescharacteristic
428C2×C4C2×#11711yescharacteristic
429C2×C4C2×#11711yescharacteristic
430C2×C4C2×C4×D412yes—
431C2×C4C2×C4×D412yes—
432C2×C4C2×C4×D412yes—
433C2×C4C2×C4×Q812yes—
434C2×C4C4×#4112yes—
435C2×C4C2×#12111yescharacteristic
436C2×C4C2×C22⋊Q811yescharacteristic
437C2×C4#52512yes—
438C2×C4#52512yes—
439C2×C4#52912yes—
440C2×C4#53212yes—
441C2×C4#53312yes—
442C8—24no—
443C8—22no—
444C8—24no—
445C8—22no—
446C8—48no—
447C8C4×C22⋊C414yes—
448C8C4×C22⋊C414yes—
449C22—24no—
450C22—24no—
451C22—21no—
452C22—21no—
453C22—21no—
454C22—21no—
455C22—24no—
456C22—48no—
457C22—42no—
458C22—42no—
459C22C4×#11711yescharacteristic
460C22C2×#38011yescharacteristic
461C22#228311yescharacteristic
462C22C4×#12112yes—
463C22C4×C22⋊Q812yes—
464C22C2×#47112yes—
465C22#306712yes—
466C4—22no—
467C4—22no—
468C4—22no—
469C4—24no—
470C4—42no—
471C4—42no—
472C4—88no—
473C4#181514yesdirect product factor
474C4C2×C4×C22⋊C411yescharacteristic
475C4C2×C4×C4⋊C411yescharacteristic
476C4#228011yescharacteristic
477C4#228511yescharacteristic
478C4C4×#12112yes—
479C4C4×C22⋊Q812yes—
480C2—21no—
481C2—21no—
482C2—22no—
483C2—44no—
484C2C4×#38011yescharacteristic
485C2C2×#181511yescharacteristic
486C2#2067811yescharacteristic
487C2C4×#47114yes—
subgroupG/H
centerC22×C4#121
commutatorC2×C4C22×C42
Frattini, cosocleC23×C4C24
socleC23C2×#121
prime radicalC22×#41C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×C4×#108C2semidirect
4. C2×C4×#106C2semidirect
6. #10869C2semidirect
7. #10827C2semidirect
9. C4×#343C2semidirect
17. C4×#131C4semidirect
28. #1815C4direct (N × H)
79. C2×#108C2×C4semidirect
83. C2×#106C2×C4semidirect
120. #343C2×C4semidirect
149. #131C42semidirect
473. C4#1815direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#1312
C2×#18152
C2×C4×#1082
C2×C4×#1062
C4×#4172
#108692
#108272
#107742
C4×#3432