Finite Group Databasebeta

← C2×#9405 #200504

Subgroups — C2×#9405 #200504

Order 512.

2066 conjugacy classes of subgroups.

The subgroup lattice has 464 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2975C211yesmaximal, characteristic, complemented
2C2×#2541C211yesmaximal, characteristic
3C2×#1800C211yesmaximal, characteristic, complemented
4C2×#1545C212yesmaximal, complemented
5#9405C218yesmaximal, direct product factor
6C2×#1303C212yesmaximal, complemented
7C22×#127—21no—
8C22×#127C2211yescharacteristic
9C22×#121—22no—
10C22×C4×D4C2211yescharacteristic
11#2975—24no—
12#2975—22no—
13#2975C2214yescomplemented
14C2×#436—24no—
15C2×#431C2212yes—
16C2×#423C2212yes—
17C22×#100—21no—
18C2×#407—22no—
19#2541—22no—
20#2541—22no—
21#2541C414yes—
22#2541C2214yes—
23C2×#392C414yes—
24C2×#390—21no—
25C2×C4×C4⋊C4C2211yescharacteristic
26#1800—22no—
27#1800C2214yescomplemented
28C2×#343—21no—
29#1545—24no—
30#1545C2218yescomplemented
31C2×#331—24no—
32#1303C2218yescomplemented
33C23×D4—24no—
34C23×D4—21no—
35C23×D4—21no—
36C23×D4C2×C412yes—
37C23×D4D411yescharacteristic
38C24×C4D412yes—
39C22×M16—24no—
40C22×M16—22no—
41C2×#127—24no—
42C2×#127—24no—
43C2×#127—22no—
44C2×#127—22no—
45C2×#127—21no—
46C2×#127—21no—
47C2×#127—22no—
48C2×#127—22no—
49C2×#127—48no—
50C2×#127C2×C412yes—
51C2×#127C2312yes—
52C2×#121—28no—
53C2×#121—28no—
54C2×#121—416no—
55C2×C4×D4—22no—
56C2×C4×D4—22no—
57C2×C4×D4—22no—
58C2×C4×D4—22no—
59C2×C4×D4C2×C412yes—
60C2×C4×D4D412yes—
61C2×C4×D4D412yes—
62C2×C4×D4C2312yes—
63C22×C4⋊C4—21no—
64C22×C4⋊C4D411yescharacteristic
65C22×C22⋊C4—24no—
66C22×C22⋊C4C2×C412yes—
67C22×C42—21no—
68C22×C42C2311yescharacteristic
69#436—216no—
70#436—216no—
71#431—22no—
72#431—22no—
73#431D414yescomplemented
74#431C2314yes—
75#423—22no—
76#423—22no—
77#423—22no—
78#423C2314yes—
79C2×C4⋊C8—22no—
80C2×C4⋊C8—22no—
81C2×C4⋊C8D414yescomplemented
82C2×#100—24no—
83C2×#100—44no—
84#407—28no—
85#407—28no—
86C2×C22⋊C8—24no—
87C2×C22⋊C8—22no—
88C2×C4×C8—22no—
89#392—28no—
90#392C2×C4116yes—
91#390—24no—
92#390—24no—
93C4×C4⋊C4—21no—
94C4×C4⋊C4—21no—
95C4×C4⋊C4C2×C412yes—
96C4×C4⋊C4C2312yes—
97C2×#95C2×C412yes—
98#343—24no—
99#331—216no—
100C25—22no—
101C25C22⋊C412yes—
102C22×D4—216no—
103C22×D4—22no—
104C22×D4—22no—
105C22×D4—22no—
106C22×D4—24no—
107C22×D4—24no—
108C22×D4—22no—
109C22×D4—22no—
110C22×D4—24no—
111C22×D4—22no—
112C22×D4—22no—
113C22×D4—22no—
114C22×D4—22no—
115C22×D4—48no—
116C22×D4—416no—
117C22×D4—416no—
118C22×D4—41no—
119C22×D4—41no—
120C22×D4—42no—
121C22×D4—42no—
122C22×D4—41no—
123C22×D4—41no—
124C22×D4—44no—
125C22×D4—42no—
126C22×D4—42no—
127C22×D4—88no—
128C22×D4—84no—
129C22×D4C22⋊C412yes—
130C22×D4C22×C414yes—
131C22×D4C2×D412yes—
132C23×C4—22no—
133C23×C4—22no—
134C23×C4—22no—
135C23×C4—22no—
136C23×C4—22no—
137C23×C4—48no—
138C23×C4C22⋊C412yes—
139C23×C4C22⋊C414yes—
140C23×C4C22×C411yescharacteristic
141C23×C4C2×D411yescharacteristic
142C23×C4C2×D414yes—
143C23×C4C2×D411yescharacteristic
144C2×M16—216no—
145C2×M16—24no—
146C2×M16—42no—
147C2×M16—44no—
148C2×M16—44no—
149C2×M16—88no—
150C22×C8—24no—
151C22×C8—42no—
152#127—24no—
153#127—24no—
154#127—24no—
155#127—24no—
156#127—416no—
157#127—416no—
158#127—42no—
159#127—42no—
160#127—42no—
161#127—42no—
162#121—432no—
163#121—432no—
164C4×D4—24no—
165C4×D4—24no—
166C4×D4—24no—
167C4×D4—24no—
168C4×D4—24no—
169C4×D4—24no—
170C4×D4—24no—
171C4×D4—24no—
172C2×C4⋊C4—28no—
173C2×C4⋊C4—22no—
174C2×C4⋊C4—22no—
175C2×C4⋊C4—22no—
176C2×C4⋊C4—22no—
177C2×C4⋊C4C22⋊C412yes—
178C2×C4⋊C4C2×D412yes—
179C2×C22⋊C4—24no—
180C2×C22⋊C4—24no—
181C2×C22⋊C4—216no—
182C2×C22⋊C4—416no—
183C2×C22⋊C4C22⋊C414yes—
184C2×C22⋊C4C22×C414yes—
185C2×C42—22no—
186C2×C42—22no—
187C2×C42—44no—
188C2×C42C22×C411yescharacteristic
189C2×C42C2×D412yes—
190C2×C42C2×D412yes—
191C2×C42C2×D411yescharacteristic
192C2×C42C2×D411yescharacteristic
193C2×C42#4112yes—
194C2×C42#4112yes—
195C2×C42C2411yescharacteristic
196C4⋊C8—24no—
197C4⋊C8—24no—
198C4⋊C8—24no—
199C4⋊C8—42no—
200C4⋊C8—42no—
201C4⋊C8C2×D418yescomplemented
202#100—48no—
203C22⋊C8—216no—
204C22⋊C8—24no—
205C22⋊C8—24no—
206C4×C8—24no—
207C4×C8—24no—
208#95—22no—
209#95C22×C414yes—
210C24—22no—
211C24—24no—
212C24—22no—
213C24—24no—
214C24—24no—
215C24—44no—
216C24—44no—
217C24—48no—
218C24—48no—
219C24—42no—
220C24—42no—
221C24—44no—
222C24—44no—
223C24C2×C22⋊C411yescharacteristic
224C24C2×C22⋊C414yes—
225C2×D4—28no—
226C2×D4—24no—
227C2×D4—22no—
228C2×D4—24no—
229C2×D4—22no—
230C2×D4—24no—
231C2×D4—24no—
232C2×D4—24no—
233C2×D4—48no—
234C2×D4—48no—
235C2×D4—432no—
236C2×D4—432no—
237C2×D4—42no—
238C2×D4—44no—
239C2×D4—42no—
240C2×D4—44no—
241C2×D4—42no—
242C2×D4—42no—
243C2×D4—42no—
244C2×D4—42no—
245C2×D4—44no—
246C2×D4—44no—
247C2×D4—44no—
248C2×D4—44no—
249C2×D4—44no—
250C2×D4—44no—
251C2×D4—44no—
252C2×D4—44no—
253C2×D4—88no—
254C2×D4—84no—
255C2×D4—84no—
256C2×D4—84no—
257C2×D4—84no—
258C2×D4—816no—
259C2×D4—864no—
260C2×D4—88no—
261C2×D4—84no—
262C2×D4—84no—
263C2×D4—84no—
264C2×D4—84no—
265C2×D4—84no—
266C2×D4—84no—
267C22×C4—24no—
268C22×C4—28no—
269C22×C4—24no—
270C22×C4—22no—
271C22×C4—22no—
272C22×C4—24no—
273C22×C4—24no—
274C22×C4—24no—
275C22×C4—24no—
276C22×C4—42no—
277C22×C4—48no—
278C22×C4—48no—
279C22×C4—44no—
280C22×C4—44no—
281C22×C4—48no—
282C22×C4—44no—
283C22×C4—84no—
284C22×C4—84no—
285C22×C4—84no—
286C22×C4C2×C22⋊C411yescharacteristic
287C22×C4C2×C22⋊C414yes—
288C22×C4C2×C22⋊C411yescharacteristic
289C22×C4C2×C22⋊C411yescharacteristic
290C22×C4C4×D412yes—
291C22×C4C4×D412yes—
292C22×C4#12011yescharacteristic
293C22×C4#12011yescharacteristic
294C22×C4#12112yes—
295C22×C4#12112yes—
296C22×C4#12311yescharacteristic
297C22×C4#12311yescharacteristic
298C22×C4AGL(1,ℤ/8)12yes—
299C22×C4AGL(1,ℤ/8)14yes—
300C22×C4#13712yes—
301C22×C4C23×C411yescharacteristic
302C22×C4C22×D411yescharacteristic
303C22×C4C22×D411yescharacteristic
304M16—44no—
305M16—44no—
306M16—816no—
307M16—84no—
308C2×C8—28no—
309C2×C8—48no—
310C2×C8—44no—
311C2×C8—84no—
312C4⋊C4—28no—
313C4⋊C4—28no—
314C4⋊C4—24no—
315C4⋊C4—24no—
316C22⋊C4—28no—
317C22⋊C4—28no—
318C22⋊C4—432no—
319C42—44no—
320C42—44no—
321C42C4×D412yes—
322C42C4×D412yes—
323C42#12012yes—
324C42#12112yes—
325C42#12112yes—
326C42#12312yes—
327C42C22×D412yes—
328C42C2×#4112yes—
329C23—22no—
330C23—22no—
331C23—24no—
332C23—24no—
333C23—24no—
334C23—44no—
335C23—44no—
336C23—416no—
337C23—48no—
338C23—48no—
339C23—44no—
340C23—44no—
341C23—44no—
342C23—44no—
343C23—44no—
344C23—44no—
345C23—44no—
346C23—82no—
347C23—82no—
348C23—88no—
349C23—84no—
350C23—816no—
351C23—84no—
352C23—816no—
353C23—84no—
354C23—84no—
355C23—84no—
356C23—84no—
357C23#38611yescharacteristic
358C23#38611yescharacteristic
359C23#41712yes—
360C23#41812yes—
361C23C22×C22⋊C411yescharacteristic
362D4—48no—
363D4—44no—
364D4—44no—
365D4—88no—
366D4—84no—
367D4—84no—
368D4—88no—
369D4—864no—
370D4—84no—
371D4—88no—
372D4—84no—
373D4—84no—
374D4—84no—
375C2×C4—22no—
376C2×C4—24no—
377C2×C4—22no—
378C2×C4—22no—
379C2×C4—22no—
380C2×C4—22no—
381C2×C4—28no—
382C2×C4—24no—
383C2×C4—41no—
384C2×C4—42no—
385C2×C4—41no—
386C2×C4—44no—
387C2×C4—416no—
388C2×C4—44no—
389C2×C4—44no—
390C2×C4—48no—
391C2×C4—48no—
392C2×C4—44no—
393C2×C4—84no—
394C2×C4—84no—
395C2×C4—82no—
396C2×C4#38611yescharacteristic
397C2×C4#38612yes—
398C2×C4#38611yescharacteristic
399C2×C4#38612yes—
400C2×C4#41712yes—
401C2×C4#41812yes—
402C2×C4#45314yes—
403C2×C4#46814yes—
404C2×C4#46814yes—
405C2×C4#46914yes—
406C2×C4#46914yes—
407C2×C4C2×C4×D412yes—
408C2×C4C2×#12011yescharacteristic
409C2×C4C2×#12112yes—
410C2×C4C2×#12311yescharacteristic
411C2×C4C2×AGL(1,ℤ/8)12yes—
412C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
413C2×C4C2×#13711yescharacteristic
414C8—48no—
415C8—84no—
416C22—21no—
417C22—21no—
418C22—24no—
419C22—24no—
420C22—21no—
421C22—21no—
422C22—48no—
423C22—44no—
424C22—44no—
425C22—44no—
426C22—84no—
427C22—88no—
428C22—88no—
429C22—88no—
430C22—88no—
431C22—84no—
432C22—84no—
433C22—84no—
434C22—168no—
435C22—168no—
436C22#188712yes—
437C22#189512yes—
438C22#189512yes—
439C22#191412yes—
440C22C2×#38611yescharacteristic
441C22C2×#41811yescharacteristic
442C22C2×#41711yescharacteristic
443C4—22no—
444C4—22no—
445C4—21no—
446C4—21no—
447C4—48no—
448C4—44no—
449C4#188712yes—
450C4#189514yes—
451C4C2×#45312yes—
452C4C2×#46812yes—
453C4C2×#46912yes—
454C2—21no—
455C2—21no—
456C2—22no—
457C2—84no—
458C2—164no—
459C2#940514yesdirect product factor
460C2C2×#188711yescharacteristic
461C2C2×#189511yescharacteristic
462C2C2×#191411yescharacteristic
subgroupG/H
center, socleC23#386
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC2×#2541C2
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#2975C2semidirect
3. C2×#1800C2semidirect
4. C2×#1545C2semidirect
5. #9405C2direct (N × H)
6. C2×#1303C2semidirect
13. #2975C22semidirect
27. #1800C22semidirect
30. #1545C22semidirect
32. #1303C22semidirect
73. #431D4semidirect
81. C2×C4⋊C8D4semidirect
201. C4⋊C8C2×D4semidirect
459. C2#9405direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29752
C2×#25412
C2×#18002
C2×#15452
#94052
C2×#13032