Finite Group Databasebeta

← C2×C4×#544 #7625319

Subgroups — C2×C4×#544 #7625319

Order 512.

7874 conjugacy classes of subgroups.

The subgroup lattice has 458 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#544C211yesmaximal, characteristic
2C4×#544C2132yesmaximal, direct product factor
3C2×#2331C214yesmaximal, complemented
4C2×#2330C214yesmaximal, complemented
5C2×#2329C214yesmaximal
6C2×#2317C212yesmaximal
7C2×#2316C211yesmaximal, characteristic
8C2×C4×C4⋊Q8C214yesmaximal, complemented
9C2×C4×#125C214yesmaximal, complemented
10C2×C4×C22⋊Q8C214yesmaximal
11C2×C4×#117C212yesmaximal
12C22×C4×C4⋊C4C211yesmaximal, characteristic
13C2×#544C4132yesdirect product factor
14C2×#544C22116yes—
15C22×C4⋊Q8C2214yes—
16C22×#125C2214yes—
17C22×C22⋊Q8C2214yes—
18C22×C4×Q8C2214yes—
19C22×#117C2212yes—
20C22×#117C2212yes—
21C23×C4⋊C4C2211yescharacteristic
22C23×C4⋊C4C2211yescharacteristic
23C23×C42C2212yes—
24C23×C42C2211yescharacteristic
25#2331C22164yescomplemented
26#2330C22164yescomplemented
27#2329C22164yes—
28#2317C22132yes—
29#2316C22116yes—
30C4×C4⋊Q8C22164yescomplemented
31C4×#125C22164yescomplemented
32C4×C22⋊Q8C22164yes—
33C2×#391C2218yes—
34C2×#391C2214yes—
35C2×#389C2214yes—
36C2×#389C2214yes—
37C2×#389C2214yes—
38C2×#389C2214yes—
39C2×#389C2218yes—
40C2×#389C2214yes—
41C2×#387C2218yes—
42C2×#387C2218yes—
43C2×#387C2218yes—
44C2×#385C2218yes—
45C2×#384C2214yes—
46C2×#382C2214yes—
47C2×#380C2214yes—
48C4×#117C22132yes—
49C2×C4×C4⋊C4C2212yes—
50C2×C4×C4⋊C4C2214yes—
51C2×C4×C4⋊C4C2212yes—
52C2×C4×C4⋊C4C22116yes—
53C2×C4×C4⋊C4C2214yes—
54C2×C4×C4⋊C4C2212yes—
55C2×C4×C4⋊C4C2212yes—
56C2×C4×C4⋊C4C2214yes—
57C2×C4×C4⋊C4C2218yes—
58C2×C4×C22⋊C4C2214yes—
59C2×C4×C22⋊C4C2214yes—
60C2×#376C2214yes—
61C22×#95C2212yes—
62C2×C43C2214yes—
63C23×Q8C2314yes—
64C24×C4C2311yescharacteristic
65C24×C4C2312yes—
66C24×C4C2312yes—
67C24×C4C2311yescharacteristic
68C24×C4C2311yescharacteristic
69#544C2×C41256yesdirect product factor
70C2×C4⋊Q8C2×C4164yescomplemented
71C2×C4⋊Q8C23132yes—
72C2×#125C2×C4164yescomplemented
73C2×#125C23132yes—
74C2×C22⋊Q8C2×C4164yes—
75C2×C22⋊Q8C23132yes—
76C2×C4×Q8—416no—
77C2×C4×Q8C23132yes—
78C2×#117—216no—
79C2×#117C2×C4132yes—
80C2×#117C23116yes—
81C2×#117C23116yes—
82C22×C4⋊C4—28no—
83C22×C4⋊C4C2×C4116yes—
84C22×C4⋊C4C2318yes—
85C22×C4⋊C4C2314yes—
86C22×C4⋊C4C2312yes—
87C22×C4⋊C4C2312yes—
88C22×C4⋊C4C2314yes—
89C22×C4⋊C4C2318yes—
90C22×C4⋊C4C2314yes—
91C22×C4⋊C4C2318yes—
92C22×C4⋊C4C2318yes—
93C22×C4⋊C4C2314yes—
94C22×C4⋊C4C2312yes—
95C22×C4⋊C4C2312yes—
96C22×C4⋊C4C2314yes—
97C22×C4⋊C4C2318yes—
98C22×C22⋊C4C2314yes—
99C22×C22⋊C4C2314yes—
100C22×C42—48no—
101C22×C42Q8116yescomplemented
102C22×C42C2314yes—
103C22×C42C2314yes—
104C22×C42C2314yes—
105C22×C42C2314yes—
106C22×C42C2314yes—
107C22×C42C23116yes—
108C22×C42C2314yes—
109C22×C42C2314yes—
110C22×C42C2314yes—
111C22×C42C2312yes—
112C22×C42C2312yes—
113C22×C42C2318yes—
114#391C23164yes—
115#391C23132yes—
116#389C23132yes—
117#389C23132yes—
118#389C23132yes—
119#389C23132yes—
120#389C23164yes—
121#389C23132yes—
122#387C23164yes—
123#387C23164yes—
124#387C23164yes—
125#385C23164yes—
126#384C23132yes—
127#382C23132yes—
128#380C23132yes—
129C4×C4⋊C4C23116yes—
130C4×C4⋊C4C23132yes—
131C4×C4⋊C4C23132yes—
132C4×C4⋊C4C23164yes—
133C4×C4⋊C4C23116yes—
134C4×C4⋊C4C23116yes—
135C4×C4⋊C4C23132yes—
136C4×C4⋊C4C23116yes—
137C4×C22⋊C4C23132yes—
138C4×C22⋊C4C23132yes—
139#376C23132yes—
140C2×#95C23116yes—
141C2×#95C2318yes—
142C2×#95C2314yes—
143C2×#95C2314yes—
144C2×#95C2314yes—
145C2×#95C2314yes—
146C2×#95C2318yes—
147C2×#95C2318yes—
148C2×#95C2318yes—
149C43C23132yes—
150C25C2411yescharacteristic
151C22×Q8—48no—
152C22×Q8—48no—
153C22×Q8C22×C4132yes—
154C22×Q8C24116yes—
155C23×C4—24no—
156C23×C4—24no—
157C23×C4—28no—
158C23×C4—42no—
159C23×C4—42no—
160C23×C4—44no—
161C23×C4—44no—
162C23×C4—44no—
163C23×C4—44no—
164C23×C4C22×C4116yes—
165C23×C4C22×C418yes—
166C23×C4C2×Q818yes—
167C23×C4C2×Q818yes—
168C23×C4C2×Q818yes—
169C23×C4#4118yes—
170C23×C4C2414yes—
171C23×C4C2414yes—
172C23×C4C2414yes—
173C23×C4C2414yes—
174C23×C4C2414yes—
175C23×C4C2414yes—
176C23×C4C2411yescharacteristic
177C23×C4C2412yes—
178C23×C4C2414yes—
179C23×C4C2418yes—
180C23×C4C2418yes—
181C23×C4C2414yes—
182C23×C4C2412yes—
183C23×C4C2414yes—
184C23×C4C2411yescharacteristic
185C4⋊Q8C22×C41256yescomplemented
186#125C22×C41256yescomplemented
187C22⋊Q8C22×C41256yes—
188C4×Q8—464no—
189#117—264no—
190#117C22×C41128yes—
191C2×C4⋊C4—216no—
192C2×C4⋊C4—232no—
193C2×C4⋊C4—28no—
194C2×C4⋊C4—28no—
195C2×C4⋊C4—416no—
196C2×C4⋊C4—48no—
197C2×C4⋊C4—48no—
198C2×C4⋊C4—416no—
199C2×C4⋊C4C22×C4132yes—
200C2×C4⋊C4C22×C4164yes—
201C2×C4⋊C4C22×C4116yes—
202C2×C4⋊C4C22×C4116yes—
203C2×C4⋊C4C22×C4132yes—
204C2×C4⋊C4C22×C4164yes—
205C2×C4⋊C4C24116yes—
206C2×C4⋊C4C2418yes—
207C2×C4⋊C4C2418yes—
208C2×C4⋊C4C24116yes—
209C2×C4⋊C4C24132yes—
210C2×C4⋊C4C24116yes—
211C2×C4⋊C4C24132yes—
212C2×C4⋊C4C24116yes—
213C2×C4⋊C4C2418yes—
214C2×C4⋊C4C2418yes—
215C2×C4⋊C4C24116yes—
216C2×C4⋊C4C24132yes—
217C2×C22⋊C4—216no—
218C2×C22⋊C4C22×C4132yes—
219C2×C22⋊C4C24116yes—
220C2×C22⋊C4C24116yes—
221C2×C42—216no—
222C2×C42—216no—
223C2×C42—216no—
224C2×C42—216no—
225C2×C42—432no—
226C2×C42—48no—
227C2×C42—48no—
228C2×C42—48no—
229C2×C42C22×C4132yes—
230C2×C42C2×Q8116yes—
231C2×C42C2×Q8116yes—
232C2×C42C2×Q8164yescomplemented
233C2×C42C24116yes—
234C2×C42C24116yes—
235C2×C42C24116yes—
236C2×C42C24116yes—
237C2×C42C24116yes—
238C2×C42C24116yes—
239C2×C42C24116yes—
240C2×C42C24116yes—
241C2×C42C2418yes—
242C2×C42C2418yes—
243#95C24132yes—
244#95C24116yes—
245#95C24116yes—
246#95C24116yes—
247#95C24116yes—
248#95C24132yes—
249#95C24132yes—
250#95C24132yes—
251C24—22no—
252C24—22no—
253C24—22no—
254C24—22no—
255C24C23×C414yes—
256C24C22×Q814yes—
257C24C2×#4114yes—
258C24C2512yes—
259C24C2511yescharacteristic
260C2×Q8—416no—
261C2×Q8—464no—
262C2×Q8—416no—
263C2×Q8C23×C4164yes—
264C22×C4—28no—
265C22×C4—28no—
266C22×C4—22no—
267C22×C4—28no—
268C22×C4—22no—
269C22×C4—24no—
270C22×C4—24no—
271C22×C4—28no—
272C22×C4—28no—
273C22×C4—28no—
274C22×C4—232no—
275C22×C4—28no—
276C22×C4—28no—
277C22×C4—28no—
278C22×C4—28no—
279C22×C4—216no—
280C22×C4—28no—
281C22×C4—28no—
282C22×C4—28no—
283C22×C4—28no—
284C22×C4—28no—
285C22×C4—28no—
286C22×C4—28no—
287C22×C4—48no—
288C22×C4—48no—
289C22×C4—432no—
290C22×C4—416no—
291C22×C4—44no—
292C22×C4—44no—
293C22×C4—48no—
294C22×C4—48no—
295C22×C4—432no—
296C22×C4C4×Q8164yescomplemented
297C22×C4C23×C4116yes—
298C22×C4C23×C4116yes—
299C22×C4C23×C4116yes—
300C22×C4C23×C4132yes—
301C22×C4C23×C418yes—
302C22×C4C23×C4116yes—
303C22×C4C22×Q814yes—
304C22×C4C22×Q818yes—
305C22×C4C22×Q8116yes—
306C22×C4C22×Q8116yes—
307C22×C4C22×Q818yes—
308C22×C4C22×Q8116yes—
309C22×C4C22×Q814yes—
310C22×C4C2×#4118yes—
311C22×C4C2×#41116yes—
312C22×C4H(5,𝔽2)14yes—
313C22×C42−1+414yes—
314C22×C4C2518yes—
315C22×C4C2518yes—
316C22×C4C2518yes—
317C22×C4C2518yes—
318C22×C4C2518yes—
319C22×C4C2518yes—
320C22×C4C2512yes—
321C22×C4C2514yes—
322C22×C4C2514yes—
323C22×C4C2512yes—
324C4⋊C4—232no—
325C4⋊C4—216no—
326C4⋊C4—216no—
327C4⋊C4—432no—
328C4⋊C4—416no—
329C4⋊C4—416no—
330C4⋊C4—432no—
331C4⋊C4C23×C4164yes—
332C4⋊C4C23×C4132yes—
333C4⋊C4C23×C4132yes—
334C4⋊C4C23×C4164yes—
335C4⋊C4C23×C41128yes—
336C22⋊C4—232no—
337C22⋊C4C23×C4164yes—
338C42—232no—
339C42—232no—
340C42—232no—
341C42—232no—
342C42—416no—
343C42—416no—
344C42—416no—
345C42C23×C4164yes—
346C42C22×Q8132yes—
347C42C22×Q8132yes—
348C23—22no—
349C23—22no—
350C23—22no—
351C23—22no—
352C23—28no—
353C23—28no—
354C23—28no—
355C23—28no—
356C23—28no—
357C23—28no—
358C23C2×C4×Q8116yes—
359C23C24×C414yes—
360C23C24×C412yes—
361C23C23×Q814yes—
362C23C23×Q812yes—
363C23C22×#4114yes—
364C23C22×#4112yes—
365C23C2×H(5,𝔽2)12yes—
366C23C2×2−1+412yes—
367C23#58512yes—
368C23#58512yes—
369C23C2611yescharacteristic
370Q8—464no—
371C2×C4—28no—
372C2×C4—28no—
373C2×C4—22no—
374C2×C4—28no—
375C2×C4—22no—
376C2×C4—24no—
377C2×C4—24no—
378C2×C4—28no—
379C2×C4—28no—
380C2×C4—28no—
381C2×C4—232no—
382C2×C4—232no—
383C2×C4—232no—
384C2×C4—28no—
385C2×C4—216no—
386C2×C4—232no—
387C2×C4—28no—
388C2×C4—28no—
389C2×C4—28no—
390C2×C4—28no—
391C2×C4—28no—
392C2×C4—28no—
393C2×C4—28no—
394C2×C4—28no—
395C2×C4—28no—
396C2×C4—432no—
397C2×C4—416no—
398C2×C4—432no—
399C2×C4—416no—
400C2×C4—416no—
401C2×C4—416no—
402C2×C4C2×C4×Q8132yes—
403C2×C4C2×C4×Q8164yescomplemented
404C2×C4#544116yesdirect product factor
405C2×C4C24×C4116yes—
406C2×C4C24×C4116yes—
407C2×C4C24×C4116yes—
408C2×C4C24×C418yes—
409C2×C4C23×Q814yes—
410C2×C4C23×Q818yes—
411C2×C4C23×Q818yes—
412C2×C4C23×Q814yes—
413C2×C4C22×#4118yes—
414C2×C4C2×H(5,𝔽2)14yes—
415C2×C4C2×2−1+414yes—
416C22—232no—
417C22—24no—
418C22—24no—
419C22—24no—
420C22—24no—
421C22—24no—
422C22—24no—
423C22C22×C4×Q818yes—
424C22C22×C4×Q814yes—
425C22C4×H(5,𝔽2)14yes—
426C22C4×2−1+414yes—
427C22C2×#54414yes—
428C22#345814yes—
429C22#346014yes—
430C22#346114yes—
431C22C25×C411yescharacteristic
432C22C24×Q811yescharacteristic
433C22C23×#4111yescharacteristic
434C22C22×H(5,𝔽2)11yescharacteristic
435C22C22×2−1+411yescharacteristic
436C22C2×#58511yescharacteristic
437C22C2×#58511yescharacteristic
438C4—216no—
439C4—216no—
440C4—216no—
441C4—24no—
442C4—28no—
443C4—48no—
444C4—48no—
445C4—48no—
446C4C22×C4×Q8116yes—
447C4C2×#54418yesdirect product factor
448C2—28no—
449C2C4×#54418yesdirect product factor
450C2C23×C4×Q811yescharacteristic
451C2C2×C4×H(5,𝔽2)11yescharacteristic
452C2C2×C4×2−1+411yescharacteristic
453C2C22×#54411yescharacteristic
454C2C2×#346011yescharacteristic
455C2C2×#346111yescharacteristic
456C2C2×#345811yescharacteristic
subgroupG/H
centerC23×C4C24
commutatorC22C25×C4
Frattini, cosocleC23C26
socleC24C25
prime radicalC25C24
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C4×#544C2direct (N × H)
3. C2×#2331C2semidirect
4. C2×#2330C2semidirect
8. C2×C4×C4⋊Q8C2semidirect
9. C2×C4×#125C2semidirect
13. C2×#544C4direct (N × H)
25. #2331C22semidirect
26. #2330C22semidirect
30. C4×C4⋊Q8C22semidirect
31. C4×#125C22semidirect
69. #544C2×C4direct (N × H)
70. C2×C4⋊Q8C2×C4semidirect
72. C2×#125C2×C4semidirect
101. C22×C42Q8semidirect
185. C4⋊Q8C22×C4semidirect
186. #125C22×C4semidirect
232. C2×C42C2×Q8semidirect
296. C22×C4C4×Q8semidirect
403. C2×C4C2×C4×Q8semidirect
404. C2×C4#544direct (N × H)
447. C4C2×#544direct (N × H)
449. C2C4×#544direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5442
C4×#5442
C2×#23312
C2×#23302
C2×#23292
C2×#23172
C2×#23162
C2×C4×C4⋊Q82
C2×C4×#1252
C2×C4×C22⋊Q82
C2×C4×#1172
C22×C4×C4⋊C42