Finite Group Databasebeta

← C4×#1819 #354843

Subgroups — C4×#1819 #354843

Order 512.

3326 conjugacy classes of subgroups.

The subgroup lattice has 442 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×C22⋊C4C211yesmaximal, characteristic
2C2×#1819C212yesmaximal
3C4×#379C212yesmaximal
4#10801C214yesmaximal, complemented
5#10725C212yesmaximal
6C4×#342C214yesmaximal, complemented
7C25×C4C2211yescharacteristic
8C23×C22⋊C4C2211yescharacteristic
9C23×C22⋊C4C2211yescharacteristic
10C23×C42C412yescomplemented
11C2×#379C2214yes—
12C2×C4×C22⋊C4—24no—
13C2×C4×C22⋊C4—24no—
14C2×C4×C22⋊C4—24no—
15C2×C4×C22⋊C4C412yescomplemented
16C2×C4×C22⋊C4C412yescomplemented
17C2×C4×C22⋊C4C2214yes—
18C2×C4×C22⋊C4C2212yes—
19C2×C4×C22⋊C4C2212yes—
20C22×#95C412yescomplemented
21#1819C4116yesdirect product factor
22C2×#342C2218yes—
23C2×#342C2218yes—
24C22⋊#95—24no—
25C22⋊#95C2214yes—
26C26C2311yescharacteristic
27C24×C4—28no—
28C24×C4—48no—
29C24×C4C2×C411yescharacteristic
30C24×C4C2×C412yes—
31C24×C4C2×C412yes—
32C24×C4C2×C411yescharacteristic
33C24×C4C2×C411yescharacteristic
34C24×C4C2×C411yescharacteristic
35C24×C4D414yes—
36C24×C4D414yes—
37C24×C4C2311yescharacteristic
38C24×C4C2311yescharacteristic
39C22×C22⋊C4—24no—
40C22×C22⋊C4—24no—
41C22×C22⋊C4—24no—
42C22×C22⋊C4—28no—
43C22×C22⋊C4—28no—
44C22×C22⋊C4C2×C412yes—
45C22×C22⋊C4C2×C412yes—
46C22×C22⋊C4C2×C418yes—
47C22×C22⋊C4C2318yes—
48C22×C22⋊C4C2312yes—
49C22×C22⋊C4C2312yes—
50C22×C42—22no—
51C22×C42—22no—
52C22×C42—22no—
53C22×C42—22no—
54C22×C42—24no—
55C22×C42—48no—
56C22×C42C2×C414yes—
57C22×C42C2×C414yes—
58#379—28no—
59#379C2×C4116yes—
60C4×C22⋊C4—28no—
61C4×C22⋊C4—24no—
62C4×C22⋊C4—24no—
63C4×C22⋊C4—28no—
64C4×C22⋊C4—24no—
65C4×C22⋊C4—24no—
66C4×C22⋊C4—216no—
67C4×C22⋊C4—416no—
68C2×#95—24no—
69C2×#95—24no—
70C2×#95—24no—
71C2×#95—28no—
72C2×#95C2×C414yes—
73C2×#95C2×C414yes—
74#342—216no—
75#342C2×C4132yescomplemented
76C25—24no—
77C25—24no—
78C25—44no—
79C25—44no—
80C25C22×C411yescharacteristic
81C25C22×C411yescharacteristic
82C25C22×C414yes—
83C25C2×D414yes—
84C25#4114yes—
85C25C2411yescharacteristic
86C23×C4—28no—
87C23×C4—24no—
88C23×C4—22no—
89C23×C4—22no—
90C23×C4—22no—
91C23×C4—22no—
92C23×C4—24no—
93C23×C4—24no—
94C23×C4—216no—
95C23×C4—28no—
96C23×C4—24no—
97C23×C4—24no—
98C23×C4—24no—
99C23×C4—216no—
100C23×C4—216no—
101C23×C4—28no—
102C23×C4—44no—
103C23×C4—44no—
104C23×C4—48no—
105C23×C4—48no—
106C23×C4—44no—
107C23×C4—44no—
108C23×C4—44no—
109C23×C4—48no—
110C23×C4—464no—
111C23×C4—44no—
112C23×C4—44no—
113C23×C4—44no—
114C23×C4—44no—
115C23×C4C4218yescomplemented
116C23×C4C22⋊C412yes—
117C23×C4C22⋊C412yes—
118C23×C4C22⋊C414yes—
119C23×C4C22⋊C414yes—
120C23×C4C22⋊C412yes—
121C23×C4C22⋊C412yes—
122C23×C4C22×C411yescharacteristic
123C23×C4C22×C411yescharacteristic
124C23×C4C22×C414yes—
125C23×C4C22×C411yescharacteristic
126C23×C4C22×C414yes—
127C23×C4C22×C411yescharacteristic
128C23×C4C2×D414yes—
129C23×C4C2×D412yes—
130C23×C4C2×D412yes—
131C23×C4#4118yes—
132C2×C22⋊C4—232no—
133C2×C22⋊C4—24no—
134C2×C22⋊C4—24no—
135C2×C22⋊C4—24no—
136C2×C22⋊C4—232no—
137C2×C22⋊C4—24no—
138C2×C22⋊C4—24no—
139C2×C22⋊C4—24no—
140C2×C22⋊C4—24no—
141C2×C22⋊C4—28no—
142C2×C22⋊C4—216no—
143C2×C22⋊C4—216no—
144C2×C22⋊C4—232no—
145C2×C22⋊C4—28no—
146C2×C22⋊C4—416no—
147C2×C22⋊C4—416no—
148C2×C22⋊C4C4218yescomplemented
149C2×C22⋊C4C22×C4116yes—
150C2×C22⋊C4C22×C418yes—
151C2×C22⋊C4#4118yes—
152C2×C42—24no—
153C2×C42—24no—
154C2×C42—24no—
155C2×C42—24no—
156C2×C42—48no—
157C2×C42—48no—
158C2×C42—48no—
159C2×C42—48no—
160C2×C42—48no—
161C2×C42—48no—
162C2×C42—416no—
163C2×C42—48no—
164#95—28no—
165#95—28no—
166#95—416no—
167#95—48no—
168C24—22no—
169C24—22no—
170C24—24no—
171C24—24no—
172C24—22no—
173C24—22no—
174C24—216no—
175C24—28no—
176C24—28no—
177C24—216no—
178C24—28no—
179C24—28no—
180C24—42no—
181C24—44no—
182C24—42no—
183C24—42no—
184C24—416no—
185C24—44no—
186C24—416no—
187C24—42no—
188C24—416no—
189C24—432no—
190C24—416no—
191C24C2×C4212yes—
192C24C2×C4212yes—
193C24C2×C22⋊C412yes—
194C24C2×C22⋊C412yes—
195C24#11712yes—
196C24#11712yes—
197C24C4×D4116yes—
198C24C23×C411yescharacteristic
199C24C23×C412yes—
200C24C22×D412yes—
201C24C2×#4112yes—
202C24C2×#4114yes—
203C24C2×#4114yes—
204C22×C4—232no—
205C22×C4—22no—
206C22×C4—24no—
207C22×C4—24no—
208C22×C4—24no—
209C22×C4—24no—
210C22×C4—24no—
211C22×C4—24no—
212C22×C4—24no—
213C22×C4—28no—
214C22×C4—28no—
215C22×C4—28no—
216C22×C4—24no—
217C22×C4—24no—
218C22×C4—24no—
219C22×C4—24no—
220C22×C4—22no—
221C22×C4—28no—
222C22×C4—28no—
223C22×C4—28no—
224C22×C4—28no—
225C22×C4—28no—
226C22×C4—28no—
227C22×C4—24no—
228C22×C4—24no—
229C22×C4—28no—
230C22×C4—28no—
231C22×C4—28no—
232C22×C4—216no—
233C22×C4—416no—
234C22×C4—44no—
235C22×C4—44no—
236C22×C4—44no—
237C22×C4—42no—
238C22×C4—42no—
239C22×C4—44no—
240C22×C4—44no—
241C22×C4—464no—
242C22×C4—416no—
243C22×C4—464no—
244C22×C4—416no—
245C22×C4—416no—
246C22×C4—44no—
247C22×C4—44no—
248C22×C4—432no—
249C22×C4—44no—
250C22×C4—44no—
251C22×C4—416no—
252C22×C4—416no—
253C22×C4—44no—
254C22×C4—44no—
255C22×C4—44no—
256C22×C4—44no—
257C22×C4—44no—
258C22×C4—44no—
259C22×C4—416no—
260C22×C4—44no—
261C22×C4—44no—
262C22×C4—416no—
263C22×C4—416no—
264C22×C4—48no—
265C22×C4—48no—
266C22×C4#9918yes—
267C22×C4C2×C4218yes—
268C22×C4C2×C22⋊C412yes—
269C22×C4C2×C22⋊C412yes—
270C22×C4C2×C22⋊C411yescharacteristic
271C22×C4C2×C22⋊C412yes—
272C22×C4C2×C22⋊C411yescharacteristic
273C22×C4#11714yes—
274C22×C4#11718yes—
275C22×C4#11714yes—
276C22×C4#12318yes—
277C22×C4#12318yes—
278C22⋊C4—216no—
279C22⋊C4—216no—
280C22⋊C4—216no—
281C22⋊C4—216no—
282C22⋊C4—232no—
283C22⋊C4—464no—
284C22⋊C4—416no—
285C42—48no—
286C42—48no—
287C42—48no—
288C42—48no—
289C42—816no—
290C23—28no—
291C23—216no—
292C23—28no—
293C23—22no—
294C23—22no—
295C23—24no—
296C23—22no—
297C23—22no—
298C23—24no—
299C23—28no—
300C23—28no—
301C23—24no—
302C23—22no—
303C23—22no—
304C23—24no—
305C23—24no—
306C23—24no—
307C23—232no—
308C23—24no—
309C23—22no—
310C23—22no—
311C23—24no—
312C23—232no—
313C23—44no—
314C23—44no—
315C23—44no—
316C23—416no—
317C23—44no—
318C23—44no—
319C23—44no—
320C23—48no—
321C23—416no—
322C23—416no—
323C23—416no—
324C23—416no—
325C23—44no—
326C23—464no—
327C23—464no—
328C23—44no—
329C23—48no—
330C23C4×C22⋊C414yes—
331C23C4×C22⋊C414yes—
332C23C2×#9914yes—
333C23#41014yes—
334C23C22×C4211yescharacteristic
335C23C22×C22⋊C411yescharacteristic
336C23C2×#11711yescharacteristic
337C23C2×#11712yes—
338C23C2×#11712yes—
339C23C2×C4×D414yes—
340C23C4×#4118yes—
341C23C2×#12314yes—
342C23#52514yes—
343C23#52918yes—
344C2×C4—216no—
345C2×C4—28no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—24no—
349C2×C4—22no—
350C2×C4—216no—
351C2×C4—216no—
352C2×C4—28no—
353C2×C4—24no—
354C2×C4—28no—
355C2×C4—22no—
356C2×C4—28no—
357C2×C4—44no—
358C2×C4—48no—
359C2×C4—416no—
360C2×C4—416no—
361C2×C4—416no—
362C2×C4—48no—
363C2×C4—48no—
364C2×C4—416no—
365C2×C4—48no—
366C2×C4—416no—
367C2×C4—416no—
368C2×C4—44no—
369C2×C4—44no—
370C2×C4—44no—
371C2×C4—44no—
372C2×C4—44no—
373C2×C4—416no—
374C2×C4—48no—
375C2×C4—48no—
376C2×C4—48no—
377C2×C4—432no—
378C2×C4—416no—
379C2×C4—88no—
380C2×C4—88no—
381C2×C4—816no—
382C2×C4#38112yes—
383C2×C4#38114yes—
384C2×C4#38112yes—
385C2×C4C2×#9914yes—
386C2×C4C2×#9914yes—
387C22—216no—
388C22—216no—
389C22—22no—
390C22—28no—
391C22—24no—
392C22—22no—
393C22—24no—
394C22—22no—
395C22—24no—
396C22—24no—
397C22—24no—
398C22—22no—
399C22—24no—
400C22—24no—
401C22—24no—
402C22—24no—
403C22—28no—
404C22—28no—
405C22—24no—
406C22—48no—
407C22—48no—
408C22—464no—
409C22—48no—
410C22—48no—
411C22—42no—
412C22—42no—
413C22—44no—
414C22C4×#9918yes—
415C22C2×C4×C22⋊C411yescharacteristic
416C22C4×#11712yes—
417C22C2×#38111yescharacteristic
418C22#228011yescharacteristic
419C22#228312yes—
420C22C4×#12318yes—
421C22C22×#9912yes—
422C22C2×#41012yes—
423C4—22no—
424C4—24no—
425C4—24no—
426C4—48no—
427C4—42no—
428C4—48no—
429C4—816no—
430C4#181914yesdirect product factor
431C2—28no—
432C2—28no—
433C2—22no—
434C2—22no—
435C2—44no—
436C2C4×#38111yescharacteristic
437C2C2×C4×#9912yes—
438C2C2×#181911yescharacteristic
439C2#2068811yescharacteristic
440C2#2072212yes—
subgroupG/H
centerC22×C4C2×C22⋊C4
commutatorC23C22×C42
Frattini, cosocleC25C24
socleC23C22×C22⋊C4
prime radicalC26C23
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C25×C4 ◁ G
LECSG ▷ C25 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #10801C2semidirect
6. C4×#342C2semidirect
10. C23×C42C4semidirect
15. C2×C4×C22⋊C4C4semidirect
16. C2×C4×C22⋊C4C4semidirect
20. C22×#95C4semidirect
21. #1819C4direct (N × H)
75. #342C2×C4semidirect
115. C23×C4C42semidirect
148. C2×C22⋊C4C42semidirect
430. C4#1819direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×C22⋊C42
C2×#18192
C4×#3792
#108012
#107252
C4×#3422