Finite Group Databasebeta

← C22×#19127457 #35401775

Subgroups — C22×#19127457 #35401775

Order 21248.

2270 conjugacy classes of subgroups.

The subgroup lattice has 506 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#13050574C211yesmaximal, characteristic
2C22×#14581751C211yesmaximal, characteristic
3C2×#19127457C2112yesmaximal, direct product factor
4C22×#117×C83C211yesmaximal, characteristic
5C22×#13050574—21no—
6C22×#13050574—23no—
7C22×#13050574—21no—
8C22×#13050574—23no—
9C22×#13050574C416yescomplemented
10C22×#13050574C2216yes—
11C23×C83⋊C8C412yescomplemented
12C2×#14581751—23no—
13C2×#14581751—23no—
14C2×#14581751C416yescomplemented
15C2×#14581751C2216yes—
16C22×C4⋊Dic83—21no—
17C22×C22⋊Dic83—21no—
18C22×C4×Dic83C412yescomplemented
19#19127457C22116yesdirect product factor
20C24×C4×C83C2211yescharacteristic
21C2×#117×C83—23no—
22C2×#117×C83—23no—
23C2×#117×C83C416yescomplemented
24C2×#117×C83C2216yes—
25C22×C4⋊C4×C83—21no—
26C22×C22⋊C4×C83—21no—
27C22×C42×C83C412yescomplemented
28C23×Dic83—22no—
29C2×#13050574—26no—
30C2×#13050574—26no—
31C2×#13050574—212no—
32C2×#13050574—26no—
33C2×#13050574—26no—
34C2×#13050574—26no—
35C2×#13050574—26no—
36C2×#13050574C2×C4112yescomplemented
37C2×#13050574C2314yes—
38C22×C83⋊C8—26no—
39C22×C83⋊C8—22no—
40C22×C83⋊C8C2×C4112yescomplemented
41#14581751—212no—
42#14581751—26no—
43#14581751—26no—
44#14581751C2×C4112yescomplemented
45#14581751C2314yes—
46C2×C4⋊Dic83—26no—
47C2×C4⋊Dic83—26no—
48C2×C22⋊Dic83—26no—
49C2×C22⋊Dic83—26no—
50C2×C4×Dic83—26no—
51C2×C4×Dic83C2×C4112yescomplemented
52C25×C83D411yescharacteristic
53C23×C4×C83—22no—
54C23×C4×C83C2×C411yescharacteristic
55C23×C4×C83C2×C413yes—
56C23×C4×C83C2×C411yescharacteristic
57C23×C4×C83C2×C413yes—
58C23×C4×C83C2×C411yescharacteristic
59C23×C4×C83C2×C413yes—
60C23×C4×C83D411yescharacteristic
61C23×C4×C83D413yes—
62C23×C4×C83D413yes—
63C23×C4×C83D411yescharacteristic
64C23×C4×C83D413yes—
65C23×C4×C83Q811yescharacteristic
66C23×C4×C83Q813yes—
67C23×C4×C83C2313yes—
68#117×C83—212no—
69#117×C83—26no—
70#117×C83—26no—
71#117×C83C2×C4112yescomplemented
72#117×C83C2314yes—
73C2×C4⋊C4×C83—26no—
74C2×C4⋊C4×C83—26no—
75C2×C22⋊C4×C83—26no—
76C2×C22⋊C4×C83—26no—
77C2×C42×C83—26no—
78C2×C42×C83C2×C4112yescomplemented
79C22×Dic83—212no—
80C22×Dic83—48no—
81#13050574—212no—
82#13050574—212no—
83#13050574—24no—
84#13050574—24no—
85C2×C83⋊C8—212no—
86C2×C83⋊C8—212no—
87C2×C83⋊C8C22×C418yescomplemented
88C4⋊Dic83—212no—
89C4⋊Dic83—24no—
90C22⋊Dic83—212no—
91C22⋊Dic83—24no—
92C4×Dic83—212no—
93C4×Dic83C22×C418yescomplemented
94C24×C83—44no—
95C24×C83C22⋊C411yescharacteristic
96C24×C83C22⋊C413yes—
97C24×C83C22⋊C411yescharacteristic
98C24×C83C22⋊C413yes—
99C24×C83C4⋊C411yescharacteristic
100C24×C83C4⋊C413yes—
101C24×C83C2×D413yes—
102C22×C4×C83—212no—
103C22×C4×C83—48no—
104C22×C4×C83C4213yes—
105C22×C4×C83C4213yes—
106C22×C4×C83C4213yes—
107C22×C4×C83C4216yes—
108C22×C4×C83C4211yescharacteristic
109C22×C4×C83C22⋊C413yes—
110C22×C4×C83C22⋊C413yes—
111C22×C4×C83C22⋊C416yes—
112C22×C4×C83C22⋊C413yes—
113C22×C4×C83C22⋊C411yescharacteristic
114C22×C4×C83C22⋊C413yes—
115C22×C4×C83C22⋊C413yes—
116C22×C4×C83C22⋊C416yes—
117C22×C4×C83C22⋊C413yes—
118C22×C4×C83C22⋊C413yes—
119C22×C4×C83C22⋊C416yes—
120C22×C4×C83C4⋊C413yes—
121C22×C4×C83C4⋊C413yes—
122C22×C4×C83C4⋊C416yes—
123C22×C4×C83C4⋊C413yes—
124C22×C4×C83C4⋊C413yes—
125C22×C4×C83C4⋊C413yes—
126C22×C4×C83C4⋊C416yes—
127C22×C4×C83C4⋊C411yescharacteristic
128C22×C4×C83C4⋊C413yes—
129C22×C4×C83C4⋊C413yes—
130C22×C4×C83C4⋊C413yes—
131C22×C4×C83C4⋊C416yes—
132C22×C4×C83C4⋊C411yescharacteristic
133C22×C4×C83C22×C413yes—
134C22×C4×C83C22×C413yes—
135C22×C4×C83C22×C413yes—
136C22×C4×C83C22×C413yes—
137C22×C4×C83C22×C413yes—
138C22×C4×C83C22×C413yes—
139C22×C4×C83C2×D413yes—
140C22×C4×C83C2×D413yes—
141C22×C4×C83C2×D413yes—
142C22×C4×C83C2×D413yes—
143C22×C4×C83C2×D413yes—
144C22×C4×C83C2×Q813yes—
145C22×C4×C83C2×Q813yes—
146C22×C4×C83C2411yescharacteristic
147C4⋊C4×C83—212no—
148C4⋊C4×C83—24no—
149C22⋊C4×C83—212no—
150C22⋊C4×C83—24no—
151C42×C83—212no—
152C42×C83C22×C418yescomplemented
153C23×C83—24no—
154C23×C83—24no—
155C23×C83—24no—
156C23×C83—46no—
157C23×C83—46no—
158C23×C83—46no—
159C23×C83—46no—
160C23×C83#9513yes—
161C23×C83#9513yes—
162C23×C83#9513yes—
163C23×C83#9516yes—
164C23×C83#9511yescharacteristic
165C23×C83C2×C22⋊C413yes—
166C23×C83C2×C22⋊C413yes—
167C23×C83C2×C22⋊C413yes—
168C23×C83C2×C22⋊C413yes—
169C23×C83C2×C4⋊C413yes—
170C23×C83C2×C4⋊C413yes—
171C23×C83C22×D411yescharacteristic
172C2×C4×C83—28no—
173C2×C4×C83—424no—
174C2×C4×C83#9516yes—
175C2×C4×C83#9516yes—
176C2×C4×C83#9516yes—
177C2×C4×C83#9516yes—
178C2×C4×C83#9516yes—
179C2×C4×C83#9516yes—
180C2×C4×C83#9513yes—
181C2×C4×C83#9513yes—
182C2×C4×C83#9513yes—
183C2×C4×C83#9513yes—
184C2×C4×C83C2×C4213yes—
185C2×C4×C83C2×C4213yes—
186C2×C4×C83C2×C4213yes—
187C2×C4×C83C2×C4213yes—
188C2×C4×C83C2×C22⋊C413yes—
189C2×C4×C83C2×C22⋊C413yes—
190C2×C4×C83C2×C22⋊C413yes—
191C2×C4×C83C2×C22⋊C413yes—
192C2×C4×C83C2×C22⋊C413yes—
193C2×C4×C83C2×C22⋊C413yes—
194C2×C4×C83C2×C22⋊C413yes—
195C2×C4×C83C2×C22⋊C413yes—
196C2×C4×C83C2×C4⋊C413yes—
197C2×C4×C83C2×C4⋊C413yes—
198C2×C4×C83C2×C4⋊C413yes—
199C2×C4×C83C2×C4⋊C413yes—
200C2×C4×C83C2×C4⋊C413yes—
201C2×C4×C83C2×C4⋊C413yes—
202C2×C4×C83C2×C4⋊C413yes—
203C2×C4×C83C2×C4⋊C413yes—
204C2×C4×C83C2×C4⋊C413yes—
205C2×C4×C83C2×C4⋊C413yes—
206C2×C4×C83C23×C411yescharacteristic
207C2×C4×C83C23×C411yescharacteristic
208C2×C4×C83C23×C411yescharacteristic
209C2×C4×C83C22×D411yescharacteristic
210C2×C4×C83C22×D411yescharacteristic
211C2×C4×C83C22×Q811yescharacteristic
212C2×Dic83—28no—
213C2×Dic83—424no—
214C83⋊C8—28no—
215C22×C83—26no—
216C22×C83—26no—
217C22×C83—26no—
218C22×C83—26no—
219C22×C83—26no—
220C22×C83—26no—
221C22×C83—46no—
222C22×C83—43no—
223C22×C83—43no—
224C22×C83—43no—
225C22×C83—41no—
226C22×C83H(3,ℤ/4)14yescomplemented
227C22×C83C2×#9513yes—
228C22×C83C2×#9513yes—
229C22×C83C2×#9513yes—
230C22×C83C2×#9513yes—
231C22×C83C22×C22⋊C411yescharacteristic
232C22×C83C22×C22⋊C411yescharacteristic
233C22×C83C22×C4⋊C411yescharacteristic
234C4×C83—48no—
235C4×C83C2×#9513yes—
236C4×C83C2×#9513yes—
237C4×C83C2×#9513yes—
238C4×C83C2×#9513yes—
239C4×C83C22×C4211yescharacteristic
240C4×C83C22×C22⋊C411yescharacteristic
241C4×C83C22×C4⋊C411yescharacteristic
242C4×C83C22×C4⋊C411yescharacteristic
243Dic83—48no—
244C22×H(3,ℤ/4)—831nomaximal, Sylow
245C2×C83—21no—
246C2×C83—21no—
247C2×C83—21no—
248C2×C83—23no—
249C2×C83—23no—
250C2×C83—23no—
251C2×C83C2×H(3,ℤ/4)16yescomplemented
252C2×C83C22×#9511yescharacteristic
253C23×M16—831no—
254C22×#117—831no—
255C22×#117D8311yescharacteristic
256C2×H(3,ℤ/4)—8312no—
257C83C22×H(3,ℤ/4)11yescharacteristic, complemented, Sylow
258C24×C4C2×D8311yescharacteristic
259C22×M16—836no—
260C22×M16—836no—
261C22×M16—1661no—
262C22×M16—1663no—
263C22×M16—1661no—
264C22×M16—1663no—
265C23×C8—832no—
266C2×#117—23no—
267C2×#117—23no—
268C2×#117—836no—
269C2×#117—836no—
270C2×#117—1663no—
271C2×#117—1663no—
272C2×#117Dic8316yescomplemented
273C2×#117C2×D8316yes—
274C22×C4⋊C4—21no—
275C22×C4⋊C4—1661no—
276C22×C22⋊C4—21no—
277C22×C22⋊C4—1661no—
278C22×C42—832no—
279C22×C42Dic8312yescomplemented
280H(3,ℤ/4)—8316no—
281C25C22⋊D8311yescharacteristic
282C23×C4—22no—
283C23×C4—1662no—
284C23×C4Dic16611yescharacteristic
285C23×C4Dic16613yes—
286C23×C4C4×D8313yes—
287C23×C4C4×D8313yes—
288C23×C4C4×D8311yescharacteristic
289C23×C4C4×D8311yescharacteristic
290C23×C4D33211yescharacteristic
291C23×C4D33213yes—
292C23×C4C2×Dic8313yes—
293C23×C4C2×Dic8311yescharacteristic
294C23×C4C22⋊D8313yes—
295C23×C4C22⋊D8311yescharacteristic
296C23×C4C22⋊D8313yes—
297C23×C4C22×D8313yes—
298C2×M16—8312no—
299C2×M16—834no—
300C2×M16—1666no—
301C2×M16—1666no—
302C2×M16—16612no—
303C2×M16—1666no—
304C2×M16—1666no—
305C2×M16—1666no—
306C2×M16—1666no—
307C22×C8—8312no—
308C22×C8—1662no—
309C22×C8—1666no—
310#117—212no—
311#117—26no—
312#117—26no—
313#117—8312no—
314#117—834no—
315#117—16612no—
316#117—1666no—
317#117—1666no—
318#117C2×Dic83112yescomplemented
319#117C22×D8314yes—
320C2×C4⋊C4—26no—
321C2×C4⋊C4—26no—
322C2×C4⋊C4—1666no—
323C2×C4⋊C4—1666no—
324C2×C22⋊C4—26no—
325C2×C22⋊C4—26no—
326C2×C22⋊C4—1666no—
327C2×C22⋊C4—1666no—
328C2×C42—26no—
329C2×C42—8312no—
330C2×C42—1666no—
331C2×C42C2×Dic83112yescomplemented
332C24—44no—
333C24(C2×D83)⋊C411yescharacteristic
334C24(C2×D83)⋊C413yes—
335C24C22⋊Dic8311yescharacteristic
336C24C22⋊Dic8313yes—
337C24Dic83⋊C411yescharacteristic
338C24Dic83⋊C413yes—
339C24C2×C22⋊D8313yes—
340C22×C4—212no—
341C22×C4—48no—
342C22×C4—3328no—
343C22×C4—16612no—
344C22×C4C4×Dic8316yes—
345C22×C4C4×Dic8313yes—
346C22×C4C4×Dic8313yes—
347C22×C4C4×Dic8313yes—
348C22×C4C4×Dic8311yescharacteristic
349C22×C4(C2×D83)⋊C413yes—
350C22×C4(C2×D83)⋊C413yes—
351C22×C4(C2×D83)⋊C416yes—
352C22×C4(C2×D83)⋊C411yescharacteristic
353C22×C4(C2×D83)⋊C413yes—
354C22×C4(C2×D83)⋊C413yes—
355C22×C4(C2×D83)⋊C413yes—
356C22×C4(C2×D83)⋊C416yes—
357C22×C4C22⋊Dic8313yes—
358C22×C4C22⋊Dic8313yes—
359C22×C4C22⋊Dic8316yes—
360C22×C4Dic83⋊C413yes—
361C22×C4Dic83⋊C416yes—
362C22×C4Dic83⋊C413yes—
363C22×C4Dic83⋊C413yes—
364C22×C4Dic83⋊C413yes—
365C22×C4Dic83⋊C416yes—
366C22×C4Dic83⋊C411yescharacteristic
367C22×C4Dic83⋊C413yes—
368C22×C4C4⋊Dic8313yes—
369C22×C4C4⋊Dic8313yes—
370C22×C4C4⋊Dic8316yes—
371C22×C4C4⋊Dic8311yescharacteristic
372C22×C4C4⋊Dic8313yes—
373C22×C4C2×C4×D8313yes—
374C22×C4C2×C4×D8313yes—
375C22×C4C2×C4×D8313yes—
376C22×C4C2×C4×D8313yes—
377C22×C4C22×Dic8313yes—
378C22×C4C22×Dic8313yes—
379C22×C4C2×C22⋊D8313yes—
380C22×C4C2×C22⋊D8313yes—
381C22×C4C2×C22⋊D8313yes—
382C22×C4C2×D33213yes—
383C22×C4C2×D33213yes—
384C22×C4C2×Dic16613yes—
385C22×C4C2×Dic16613yes—
386C22×C4C23×D8311yescharacteristic
387M16—1664no—
388M16—1664no—
389M16—16612no—
390M16—16612no—
391C2×C8—838no—
392C2×C8—16612no—
393C2×C8—16612no—
394C4⋊C4—24no—
395C4⋊C4—212no—
396C4⋊C4—1664no—
397C4⋊C4—16612no—
398C22⋊C4—24no—
399C22⋊C4—212no—
400C22⋊C4—1664no—
401C22⋊C4—16612no—
402C42—212no—
403C42—838no—
404C42—16612no—
405C42C22×Dic8318yescomplemented
406C23—24no—
407C23—24no—
408C23—24no—
409C23—46no—
410C23—46no—
411C23—46no—
412C23—46no—
413C23C83⋊#9513yes—
414C23C83⋊#9513yes—
415C23C83⋊#9513yes—
416C23C83⋊#9516yes—
417C23C83⋊#9511yescharacteristic
418C23C2×(C2×D83)⋊C413yes—
419C23C2×(C2×D83)⋊C413yes—
420C23C2×C22⋊Dic8313yes—
421C23C2×C22⋊Dic8313yes—
422C23C2×Dic83⋊C413yes—
423C23C2×Dic83⋊C413yes—
424C23C22×C22⋊D8311yescharacteristic
425C2×C4—28no—
426C2×C4—424no—
427C2×C4—33224no—
428C2×C4—1668no—
429C2×C4C83⋊#9516yes—
430C2×C4C83⋊#9516yes—
431C2×C4C83⋊#9516yes—
432C2×C4C83⋊#9516yes—
433C2×C4C83⋊#9516yes—
434C2×C4C83⋊#9516yes—
435C2×C4C83⋊#9513yes—
436C2×C4C83⋊#9513yes—
437C2×C4C83⋊#9513yes—
438C2×C4C83⋊#9513yes—
439C2×C4C2×C4×Dic8313yes—
440C2×C4C2×C4×Dic8313yes—
441C2×C4C2×C4×Dic8313yes—
442C2×C4C2×C4×Dic8313yes—
443C2×C4C2×(C2×D83)⋊C413yes—
444C2×C4C2×(C2×D83)⋊C413yes—
445C2×C4C2×(C2×D83)⋊C413yes—
446C2×C4C2×(C2×D83)⋊C413yes—
447C2×C4C2×(C2×D83)⋊C413yes—
448C2×C4C2×(C2×D83)⋊C413yes—
449C2×C4C2×C22⋊Dic8313yes—
450C2×C4C2×C22⋊Dic8313yes—
451C2×C4C2×Dic83⋊C413yes—
452C2×C4C2×Dic83⋊C413yes—
453C2×C4C2×Dic83⋊C413yes—
454C2×C4C2×Dic83⋊C413yes—
455C2×C4C2×Dic83⋊C413yes—
456C2×C4C2×Dic83⋊C413yes—
457C2×C4C2×C4⋊Dic8313yes—
458C2×C4C2×C4⋊Dic8313yes—
459C2×C4C2×C4⋊Dic8313yes—
460C2×C4C2×C4⋊Dic8313yes—
461C2×C4C22×C4×D8311yescharacteristic
462C2×C4C22×C4×D8311yescharacteristic
463C2×C4C23×Dic8311yescharacteristic
464C2×C4C22×C22⋊D8311yescharacteristic
465C2×C4C22×D33211yescharacteristic
466C2×C4C22×Dic16611yescharacteristic
467C8—1668no—
468C22—26no—
469C22—26no—
470C22—26no—
471C22—26no—
472C22—26no—
473C22—26no—
474C22—41no—
475C22—46no—
476C22—43no—
477C22—43no—
478C22—43no—
479C22#1912745714yesdirect product factor
480C22C2×C83⋊#9513yes—
481C22C2×C83⋊#9513yes—
482C22C2×C83⋊#9513yes—
483C22C2×C83⋊#9513yes—
484C22C22×(C2×D83)⋊C411yescharacteristic
485C22C22×C22⋊Dic8311yescharacteristic
486C22C22×Dic83⋊C411yescharacteristic
487C4—48no—
488C4—3328no—
489C4C2×C83⋊#9513yes—
490C4C2×C83⋊#9513yes—
491C4C2×C83⋊#9513yes—
492C4C2×C83⋊#9513yes—
493C4C22×C4×Dic8311yescharacteristic
494C4C22×(C2×D83)⋊C411yescharacteristic
495C4C22×Dic83⋊C411yescharacteristic
496C4C22×C4⋊Dic8311yescharacteristic
497C2—21no—
498C2—21no—
499C2—21no—
500C2—23no—
501C2—23no—
502C2—23no—
503C2C2×#1912745716yesdirect product factor
504C2C22×C83⋊#9511yescharacteristic
subgroupG/H
centerC22×C4C4×Dic83
commutatorC4×C83C22×C42
FrattiniC22×C4C23×D83
FittingC22×#117×C83C2
socleC23×C83#95
prime radicalC25×C83D4
cosocleC22×C4×C83C24
hypercenterC22×#117D83
hypocenterC83C22×H(3,ℤ/4)
LCSG ▷ C4×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C22×#117

Complements

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

NH ≅ G/Ntype
3. C2×#19127457C2direct (N × H)
9. C22×#13050574C4semidirect
11. C23×C83⋊C8C4semidirect
14. C2×#14581751C4semidirect
18. C22×C4×Dic83C4semidirect
19. #19127457C22direct (N × H)
23. C2×#117×C83C4semidirect
27. C22×C42×C83C4semidirect
36. C2×#13050574C2×C4semidirect
40. C22×C83⋊C8C2×C4semidirect
44. #14581751C2×C4semidirect
51. C2×C4×Dic83C2×C4semidirect
71. #117×C83C2×C4semidirect
78. C2×C42×C83C2×C4semidirect
87. C2×C83⋊C8C22×C4semidirect
93. C4×Dic83C22×C4semidirect
152. C42×C83C22×C4semidirect
226. C22×C83H(3,ℤ/4)semidirect
251. C2×C83C2×H(3,ℤ/4)semidirect
257. C83C22×H(3,ℤ/4)semidirect
272. C2×#117Dic83semidirect
279. C22×C42Dic83semidirect
318. #117C2×Dic83semidirect
331. C2×C42C2×Dic83semidirect
405. C42C22×Dic83semidirect
479. C22#19127457direct (N × H)
503. C2C2×#19127457direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#130505742
C22×#145817512
C2×#191274572
C22×#117×C832
C22×H(3,ℤ/4)83