Finite Group Databasebeta

← C2×C4×#355 #493013

Subgroups — C2×C4×#355 #493013

Order 512.

1450 conjugacy classes of subgroups.

The subgroup lattice has 406 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#124C211yesmaximal, characteristic
2C22×#355C212yesmaximal
3C2×C4×#101C212yesmaximal, complemented
4C4×#355C218yesmaximal, direct product factor
5C2×#1394C212yesmaximal, complemented
6C22×#124C2211yescharacteristic
7C22×C4×Q8C2211yescharacteristic
8C22×C4×D4C411yescharacteristic
9C22×#101C2214yes—
10C2×C4×M16—22no—
11C4×#124—24no—
12C4×#124C414yes—
13C4×#124C2214yes—
14C2×#391C2211yescharacteristic
15C2×#390C411yescharacteristic
16C2×#388—22no—
17C2×#382C411yescharacteristic
18C2×C4×C22⋊C4—22no—
19C2×C43C411yescharacteristic
20C2×#355C4116yesdirect product factor
21C2×#355C2218yes—
22C4×#101—24no—
23C4×#101C2218yescomplemented
24C2×#343—22no—
25#1394C2218yescomplemented
26C23×Q8C2311yescharacteristic
27C23×D4C2×C411yescharacteristic
28C24×C4—21no—
29C22×M16—24no—
30C2×#124—22no—
31C2×#124—24no—
32C2×#124C2×C418yes—
33C2×#124C2×C412yes—
34C2×#124C2312yes—
35C2×C4×Q8—41no—
36C2×C4×Q8—42no—
37C2×C4×Q8—41no—
38C2×C4×Q8C2×C412yes—
39C2×C4×Q8D414yes—
40C2×C4×Q8C2312yes—
41C2×C4×D4—22no—
42C2×C4×D4—41no—
43C2×C4×D4—42no—
44C2×C4×D4—41no—
45C2×C4×D4C2×C414yes—
46C22×C4⋊C4C2×C411yescharacteristic
47C22×C4⋊C4C2×C411yescharacteristic
48C22×C4⋊C4D412yes—
49C22×C22⋊C4—22no—
50C22×C22⋊C4—21no—
51C22×C22⋊C4—22no—
52C22×C42—21no—
53C22×C42—21no—
54C22×C42C2×C411yescharacteristic
55C22×C42C2×C411yescharacteristic
56C22×C42C2×C411yescharacteristic
57C22×C42D412yes—
58C2×#101—24no—
59C2×#101—28no—
60C2×#101C2×C4116yescomplemented
61C2×#101C2318yes—
62C4×M16—28no—
63C4×M16—44no—
64C2×#97—42no—
65C2×C4×C8—42no—
66#391—22no—
67#391C2×C412yes—
68#391C2312yes—
69#390—22no—
70#390C2×C414yes—
71#388—28no—
72#388—28no—
73#382—22no—
74#382C2×C414yes—
75C4×C22⋊C4—28no—
76C4×C22⋊C4—28no—
77C2×#95—22no—
78C2×#95—22no—
79C43—22no—
80C43C2×C414yes—
81#355C2×C4132yesdirect product factor
82#343—28no—
83C25—21no—
84C22×Q8—41no—
85C22×Q8—41no—
86C22×Q8—42no—
87C22×Q8C22×C414yes—
88C22×Q8C22×C411yescharacteristic
89C22×Q8C2×D412yes—
90C22×Q8#4114yes—
91C22×Q8C2411yescharacteristic
92C22×D4—21no—
93C22×D4—22no—
94C22×D4—41no—
95C22×D4—41no—
96C22×D4—42no—
97C22×D4C4214yes—
98C22×D4C22×C412yes—
99C23×C4—21no—
100C23×C4—21no—
101C23×C4—21no—
102C23×C4—24no—
103C23×C4—48no—
104C23×C4—42no—
105C23×C4—41no—
106C23×C4—41no—
107C23×C4C22⋊C412yes—
108C23×C4C22⋊C411yescharacteristic
109C23×C4C22⋊C411yescharacteristic
110C23×C4C22×C411yescharacteristic
111C23×C4C2×D412yes—
112C2×M16—216no—
113C2×M16—28no—
114C2×M16—48no—
115C2×M16—44no—
116C22×C8—44no—
117#124—24no—
118#124—216no—
119#124—24no—
120#124C4218yes—
121#124C22×C418yes—
122C4×Q8—42no—
123C4×Q8—42no—
124C4×Q8—44no—
125C4×Q8—44no—
126C4×Q8—42no—
127C4×Q8—42no—
128C4×D4—44no—
129C4×D4—44no—
130C4×D4—44no—
131C4×D4—44no—
132C2×C4⋊C4—21no—
133C2×C4⋊C4—41no—
134C2×C4⋊C4—41no—
135C2×C4⋊C4—42no—
136C2×C4⋊C4—42no—
137C2×C4⋊C4—41no—
138C2×C4⋊C4—41no—
139C2×C4⋊C4C22⋊C412yes—
140C2×C4⋊C4C22⋊C414yes—
141C2×C4⋊C4C22×C412yes—
142C2×C4⋊C4C22×C412yes—
143C2×C4⋊C4C2×D414yes—
144C2×C22⋊C4—24no—
145C2×C22⋊C4—216no—
146C2×C22⋊C4—24no—
147C2×C22⋊C4—24no—
148C2×C22⋊C4—28no—
149C2×C22⋊C4—48no—
150C2×C22⋊C4—42no—
151C2×C22⋊C4—42no—
152C2×C42—21no—
153C2×C42—22no—
154C2×C42—22no—
155C2×C42—24no—
156C2×C42—21no—
157C2×C42—22no—
158C2×C42—21no—
159C2×C42—22no—
160C2×C42—21no—
161C2×C42—24no—
162C2×C42—24no—
163C2×C42—42no—
164C2×C42—44no—
165C2×C42—44no—
166C2×C42C4214yes—
167C2×C42C22⋊C412yes—
168C2×C42C22⋊C414yes—
169C2×C42C22×C412yes—
170C2×C42C22×C412yes—
171C2×C42C22×C412yes—
172C2×C42C2×D414yes—
173#101—216no—
174#101—28no—
175#101C22×C4116yescomplemented
176#97—48no—
177C4×C8—48no—
178#95—28no—
179#95—24no—
180#95—24no—
181C24—22no—
182C24—24no—
183C24—44no—
184C24—44no—
185C24—41no—
186C24—41no—
187C24—42no—
188C24C2×C22⋊C411yescharacteristic
189C2×Q8—41no—
190C2×Q8—42no—
191C2×Q8—41no—
192C2×Q8—41no—
193C2×Q8—44no—
194C2×Q8—44no—
195C2×Q8—42no—
196C2×Q8—44no—
197C2×Q8—44no—
198C2×Q8—41no—
199C2×Q8C2×C4212yes—
200C2×Q8#11712yes—
201C2×Q8C4×D418yes—
202C2×Q8C23×C412yes—
203C2×Q8C2×#4112yes—
204C2×D4—22no—
205C2×D4—24no—
206C2×D4—42no—
207C2×D4—44no—
208C2×D4—44no—
209C2×D4—42no—
210C2×D4—42no—
211C2×D4—42no—
212C2×D4—44no—
213C2×D4—44no—
214C2×D4C2×C4214yes—
215C22×C4—21no—
216C22×C4—21no—
217C22×C4—22no—
218C22×C4—22no—
219C22×C4—22no—
220C22×C4—24no—
221C22×C4—24no—
222C22×C4—24no—
223C22×C4—22no—
224C22×C4—22no—
225C22×C4—24no—
226C22×C4—21no—
227C22×C4—21no—
228C22×C4—22no—
229C22×C4—22no—
230C22×C4—22no—
231C22×C4—416no—
232C22×C4—42no—
233C22×C4—42no—
234C22×C4—42no—
235C22×C4—42no—
236C22×C4—42no—
237C22×C4—44no—
238C22×C4—44no—
239C22×C4—41no—
240C22×C4—41no—
241C22×C4—44no—
242C22×C4—44no—
243C22×C4—84no—
244C22×C4—88no—
245C22×C4—84no—
246C22×C4#9911yescharacteristic
247C22×C4#9912yes—
248C22×C4#9911yescharacteristic
249C22×C4C2×C4212yes—
250C22×C4C2×C22⋊C412yes—
251C22×C4C2×C22⋊C411yescharacteristic
252C22×C4C2×C22⋊C412yes—
253C22×C4C2×C22⋊C414yes—
254C22×C4C2×C22⋊C412yes—
255C22×C4#11712yes—
256C22×C4C4×D418yes—
257C22×C4C23×C411yescharacteristic
258C22×C4C22×D412yes—
259M16—216no—
260M16—48no—
261M16—416no—
262C2×C8—48no—
263C2×C8—416no—
264C4⋊C4—42no—
265C4⋊C4—44no—
266C4⋊C4—42no—
267C4⋊C4—44no—
268C4⋊C4—42no—
269C4⋊C4—42no—
270C22⋊C4—216no—
271C22⋊C4—216no—
272C22⋊C4—416no—
273C22⋊C4—48no—
274C42—22no—
275C42—24no—
276C42—24no—
277C42—24no—
278C42—22no—
279C42—22no—
280C42—24no—
281C42—24no—
282C42—22no—
283C42—22no—
284C42—42no—
285C42—42no—
286C42—48no—
287C42—48no—
288C42C2×C4214yes—
289C23—22no—
290C23—22no—
291C23—24no—
292C23—44no—
293C23—44no—
294C23—416no—
295C23—42no—
296C23—42no—
297C23—44no—
298C23—44no—
299C23—82no—
300C23—88no—
301C23—82no—
302C23—82no—
303C23—82no—
304C23C4×C22⋊C412yes—
305C23C2×#9911yescharacteristic
306C23C2×#9911yescharacteristic
307C23#41012yes—
308C23C22×C22⋊C411yescharacteristic
309Q8—42no—
310Q8—42no—
311Q8—48no—
312Q8—42no—
313Q8—42no—
314D4—44no—
315D4—44no—
316D4—48no—
317C2×C4—21no—
318C2×C4—21no—
319C2×C4—22no—
320C2×C4—22no—
321C2×C4—21no—
322C2×C4—21no—
323C2×C4—22no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—28no—
327C2×C4—28no—
328C2×C4—22no—
329C2×C4—22no—
330C2×C4—22no—
331C2×C4—22no—
332C2×C4—24no—
333C2×C4—24no—
334C2×C4—24no—
335C2×C4—22no—
336C2×C4—24no—
337C2×C4—24no—
338C2×C4—42no—
339C2×C4—42no—
340C2×C4—42no—
341C2×C4—48no—
342C2×C4—48no—
343C2×C4—42no—
344C2×C4—42no—
345C2×C4—42no—
346C2×C4—44no—
347C2×C4—42no—
348C2×C4—44no—
349C2×C4—44no—
350C2×C4—42no—
351C2×C4—88no—
352C2×C4—82no—
353C2×C4—82no—
354C2×C4—82no—
355C2×C4—88no—
356C2×C4#35514yesdirect product factor
357C2×C4C4×C22⋊C412yes—
358C2×C4C4×C22⋊C414yes—
359C2×C4C2×#9912yes—
360C2×C4C2×#9912yes—
361C2×C4C22×C4211yescharacteristic
362C2×C4C2×#11711yescharacteristic
363C2×C4C2×C4×D414yes—
364C8—416no—
365C22—21no—
366C22—21no—
367C22—24no—
368C22—24no—
369C22—21no—
370C22—21no—
371C22—48no—
372C22—44no—
373C22—84no—
374C22—88no—
375C22—82no—
376C22—88no—
377C22—82no—
378C22C4×#9912yes—
379C22C4×#9912yes—
380C22C2×#35512yes—
381C22#213212yes—
382C22C2×C4×C22⋊C411yescharacteristic
383C22C22×#9911yescharacteristic
384C22C2×#41011yescharacteristic
385C4—22no—
386C4—24no—
387C4—21no—
388C4—22no—
389C4—24no—
390C4—21no—
391C4—44no—
392C4—44no—
393C4—42no—
394C4—44no—
395C4—82no—
396C4C2×#35514yesdirect product factor
397C2—21no—
398C2—21no—
399C2—22no—
400C2—84no—
401C2C4×#35514yesdirect product factor
402C2C2×C4×#9911yescharacteristic
403C2C22×#35511yescharacteristic
404C2C2×#213211yescharacteristic
subgroupG/H
centerC22×C4#99
commutatorC2×C4C22×C42
Frattini, cosocleC22×Q8C24
socleC23C2×#99
prime radicalC23×D4C2×C4
LCSG ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C22×C4×Q8 ◁ G
LECSG ▷ C22×Q8 ▷ C22 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×C4×#101C2semidirect
4. C4×#355C2direct (N × H)
5. C2×#1394C2semidirect
20. C2×#355C4direct (N × H)
23. C4×#101C22semidirect
25. #1394C22semidirect
60. C2×#101C2×C4semidirect
81. #355C2×C4direct (N × H)
175. #101C22×C4semidirect
356. C2×C4#355direct (N × H)
396. C4C2×#355direct (N × H)
401. C2C4×#355direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#1242
C22×#3552
C2×C4×#1012
C4×#3552
C2×#13942