Finite Group Databasebeta

← C2×#9198 #197424

Subgroups — C2×#9198 #197424

Order 512.

1638 conjugacy classes of subgroups.

The subgroup lattice has 499 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2921C211yesmaximal, characteristic, complemented
2C2×#2619C211yesmaximal, characteristic
3C2×#1545C212yesmaximal, complemented
4C2×#1458C211yesmaximal, characteristic, complemented
5#9198C218yesmaximal, direct product factor
6C2×#1286C212yesmaximal, complemented
7C22×#127C2211yescharacteristic
8C22×#121—21no—
9C22×#117C2211yescharacteristic
10#2921—24no—
11#2921—22no—
12#2921C2214yescomplemented
13C2×#433—24no—
14C2×#431C2212yes—
15C2×#423C2212yes—
16C2×#407—21no—
17C2×C4×M16—21no—
18#2619—22no—
19#2619—22no—
20#2619C414yes—
21#2619C2214yes—
22C2×#394—21no—
23C2×#394C412yes—
24C2×#392—21no—
25C2×#392C412yes—
26C2×#390—21no—
27C2×#382C2211yescharacteristic
28#1545—24no—
29#1545C2218yescomplemented
30C2×#331—24no—
31#1458—22no—
32#1458C2214yescomplemented
33C2×#324—21no—
34C2×#323—21no—
35#1286C2218yescomplemented
36C23×D4—22no—
37C23×D4—21no—
38C23×D4—21no—
39C23×D4C2×C412yes—
40C24×C4D411yescharacteristic
41C22×M16—22no—
42C2×#127—22no—
43C2×#127—22no—
44C2×#127—21no—
45C2×#127—21no—
46C2×#127—22no—
47C2×#127—22no—
48C2×#127C2×C412yes—
49C2×#127C2312yes—
50C2×#121—24no—
51C2×#121—24no—
52C2×#121—48no—
53C2×#117—22no—
54C2×#117—22no—
55C2×#117—22no—
56C2×#117—22no—
57C2×#117C2×C412yes—
58C2×#117D412yes—
59C2×#117D412yes—
60C2×#117C2312yes—
61C22×C4⋊C4—21no—
62C22×C4⋊C4C2×C411yescharacteristic
63C22×C4⋊C4D411yescharacteristic
64C22×C22⋊C4—22no—
65C22×C22⋊C4—22no—
66C22×C22⋊C4—22no—
67C22×C22⋊C4C2×C411yescharacteristic
68C22×C22⋊C4D411yescharacteristic
69C22×C42D411yescharacteristic
70C22×C42C2311yescharacteristic
71#433—216no—
72#433—216no—
73#431—22no—
74#431—22no—
75#431—22no—
76#431C2314yes—
77#423—22no—
78#423—22no—
79#423D414yescomplemented
80#423C2314yes—
81C2×C4⋊C8—22no—
82C2×C4⋊C8—22no—
83C2×C4⋊C8D414yescomplemented
84#407—24no—
85#407—24no—
86C2×C22⋊C8—24no—
87C2×C22⋊C8—22no—
88C4×M16—24no—
89C4×M16—24no—
90C2×#97—22no—
91C2×C4×C8—22no—
92C2×C4×C8—22no—
93#394—24no—
94#394—24no—
95#394—24no—
96#394C2×C418yes—
97#392—24no—
98#392—24no—
99#392—24no—
100#392C2×C418yes—
101#390—24no—
102#390—24no—
103#382—21no—
104#382—21no—
105#382C2×C412yes—
106#382C2312yes—
107C2×#95—21no—
108C2×#95C2×C412yes—
109#331—216no—
110#324—24no—
111#323—24no—
112C25—22no—
113C25C22⋊C411yescharacteristic
114C22×D4—28no—
115C22×D4—22no—
116C22×D4—22no—
117C22×D4—22no—
118C22×D4—24no—
119C22×D4—24no—
120C22×D4—22no—
121C22×D4—22no—
122C22×D4—48no—
123C22×D4—41no—
124C22×D4—41no—
125C22×D4—42no—
126C22×D4—42no—
127C22×D4—41no—
128C22×D4—41no—
129C22×D4—44no—
130C22×D4—44no—
131C22×D4—84no—
132C22×D4—84no—
133C22×D4—84no—
134C22×D4—84no—
135C22×D4C22×C414yes—
136C23×C4—21no—
137C23×C4—21no—
138C23×C4—21no—
139C23×C4—21no—
140C23×C4—24no—
141C23×C4—24no—
142C23×C4—22no—
143C23×C4C22⋊C411yescharacteristic
144C23×C4C22⋊C412yes—
145C23×C4C22⋊C411yescharacteristic
146C23×C4C22⋊C411yescharacteristic
147C23×C4C22×C411yescharacteristic
148C23×C4C2×D412yes—
149C23×C4C2×D411yescharacteristic
150C23×C4C2×D411yescharacteristic
151C2×M16—24no—
152C2×M16—24no—
153C2×M16—44no—
154C2×M16—44no—
155C22×C8—24no—
156C22×C8—42no—
157#127—24no—
158#127—24no—
159#127—24no—
160#127—24no—
161#127—42no—
162#127—42no—
163#127—42no—
164#127—42no—
165#121—416no—
166#121—416no—
167#117—24no—
168#117—24no—
169#117—24no—
170#117—24no—
171#117—24no—
172#117—24no—
173#117—24no—
174#117—24no—
175C2×C4⋊C4—22no—
176C2×C4⋊C4—22no—
177C2×C4⋊C4—22no—
178C2×C4⋊C4—22no—
179C2×C4⋊C4—22no—
180C2×C4⋊C4—22no—
181C2×C4⋊C4—44no—
182C2×C4⋊C4C22⋊C412yes—
183C2×C4⋊C4C22⋊C412yes—
184C2×C4⋊C4C22×C412yes—
185C2×C4⋊C4C2×D412yes—
186C2×C22⋊C4—22no—
187C2×C22⋊C4—22no—
188C2×C22⋊C4—22no—
189C2×C22⋊C4—22no—
190C2×C22⋊C4—28no—
191C2×C22⋊C4—28no—
192C2×C22⋊C4—28no—
193C2×C22⋊C4—48no—
194C2×C22⋊C4—84no—
195C2×C22⋊C4—84no—
196C2×C22⋊C4C22⋊C412yes—
197C2×C22⋊C4C22⋊C412yes—
198C2×C22⋊C4C22×C412yes—
199C2×C22⋊C4C2×D412yes—
200C2×C42—21no—
201C2×C42—21no—
202C2×C42—21no—
203C2×C42—21no—
204C2×C42C22⋊C412yes—
205C2×C42C22×C411yescharacteristic
206C2×C42C2×D412yes—
207C2×C42C2×D412yes—
208C2×C42C2×D412yes—
209C2×C42C2×D411yescharacteristic
210C2×C42C2×D411yescharacteristic
211C2×C42#4112yes—
212C2×C42#4112yes—
213C2×C42C2411yescharacteristic
214C4⋊C8—24no—
215C4⋊C8—24no—
216C4⋊C8—24no—
217C4⋊C8—24no—
218C4⋊C8—42no—
219C4⋊C8C2×D418yescomplemented
220C22⋊C8—216no—
221C22⋊C8—24no—
222C22⋊C8—42no—
223#97—28no—
224C4×C8—28no—
225C4×C8—24no—
226C4×C8—42no—
227#95—22no—
228#95—22no—
229#95—22no—
230#95C22×C414yes—
231C24—21no—
232C24—22no—
233C24—21no—
234C24—22no—
235C24—24no—
236C24—42no—
237C24—42no—
238C24—44no—
239C24—44no—
240C24—44no—
241C24—44no—
242C24—42no—
243C24—42no—
244C24—44no—
245C24—44no—
246C24C2×C22⋊C411yescharacteristic
247C24C2×C22⋊C412yes—
248C2×D4—28no—
249C2×D4—416no—
250C2×D4—42no—
251C2×D4—44no—
252C2×D4—42no—
253C2×D4—44no—
254C2×D4—44no—
255C2×D4—44no—
256C2×D4—42no—
257C2×D4—42no—
258C2×D4—44no—
259C2×D4—44no—
260C2×D4—44no—
261C2×D4—88no—
262C2×D4—88no—
263C2×D4—84no—
264C2×D4—84no—
265C2×D4—84no—
266C2×D4—88no—
267C2×D4—88no—
268C2×D4—88no—
269C2×D4—88no—
270C2×D4—84no—
271C2×D4—832no—
272C2×D4—84no—
273C2×D4—84no—
274C2×D4—84no—
275C2×D4—84no—
276C22×C4—21no—
277C22×C4—21no—
278C22×C4—21no—
279C22×C4—21no—
280C22×C4—22no—
281C22×C4—22no—
282C22×C4—21no—
283C22×C4—21no—
284C22×C4—22no—
285C22×C4—22no—
286C22×C4—24no—
287C22×C4—24no—
288C22×C4—22no—
289C22×C4—22no—
290C22×C4—24no—
291C22×C4—24no—
292C22×C4—24no—
293C22×C4—42no—
294C22×C4—42no—
295C22×C4—44no—
296C22×C4—44no—
297C22×C4—44no—
298C22×C4—44no—
299C22×C4—42no—
300C22×C4—42no—
301C22×C4—44no—
302C22×C4—44no—
303C22×C4—44no—
304C22×C4C2×C22⋊C412yes—
305C22×C4C2×C22⋊C412yes—
306C22×C4C2×C22⋊C412yes—
307C22×C4C2×C22⋊C411yescharacteristic
308C22×C4C2×C22⋊C411yescharacteristic
309C22×C4C2×C22⋊C411yescharacteristic
310C22×C4C4×D412yes—
311C22×C4C4×D412yes—
312C22×C4#12011yescharacteristic
313C22×C4#12011yescharacteristic
314C22×C4#12112yes—
315C22×C4#12112yes—
316C22×C4#12311yescharacteristic
317C22×C4#12311yescharacteristic
318C22×C4#13514yes—
319C22×C4AGL(1,ℤ/8)14yes—
320C22×C4C23×C411yescharacteristic
321C22×C4C22×D411yescharacteristic
322C22×C4C22×D411yescharacteristic
323M16—44no—
324M16—44no—
325M16—48no—
326C2×C8—28no—
327C2×C8—48no—
328C2×C8—44no—
329C2×C8—84no—
330C4⋊C4—24no—
331C4⋊C4—24no—
332C4⋊C4—24no—
333C4⋊C4—24no—
334C4⋊C4—44no—
335C4⋊C4—44no—
336C22⋊C4—24no—
337C22⋊C4—24no—
338C22⋊C4—24no—
339C22⋊C4—24no—
340C22⋊C4—416no—
341C22⋊C4—88no—
342C22⋊C4—88no—
343C42—22no—
344C42—22no—
345C42—22no—
346C42—22no—
347C42C4×D412yes—
348C42C4×D412yes—
349C42#12012yes—
350C42#12112yes—
351C42#12112yes—
352C42#12312yes—
353C42C22×D412yes—
354C42C2×#4112yes—
355C23—22no—
356C23—22no—
357C23—22no—
358C23—22no—
359C23—22no—
360C23—42no—
361C23—42no—
362C23—48no—
363C23—44no—
364C23—44no—
365C23—44no—
366C23—44no—
367C23—42no—
368C23—42no—
369C23—42no—
370C23—42no—
371C23—44no—
372C23—44no—
373C23—44no—
374C23—81no—
375C23—81no—
376C23—84no—
377C23—84no—
378C23—84no—
379C23—88no—
380C23—88no—
381C23—88no—
382C23—88no—
383C23—84no—
384C23—84no—
385C23—84no—
386C23—84no—
387C23#38611yescharacteristic
388C23#38611yescharacteristic
389C23#41612yes—
390C23#41812yes—
391C23C22×C22⋊C411yescharacteristic
392D4—88no—
393D4—88no—
394D4—88no—
395D4—88no—
396D4—832no—
397D4—84no—
398D4—84no—
399D4—84no—
400D4—84no—
401C2×C4—24no—
402C2×C4—24no—
403C2×C4—22no—
404C2×C4—22no—
405C2×C4—22no—
406C2×C4—22no—
407C2×C4—22no—
408C2×C4—41no—
409C2×C4—41no—
410C2×C4—42no—
411C2×C4—42no—
412C2×C4—41no—
413C2×C4—41no—
414C2×C4—42no—
415C2×C4—42no—
416C2×C4—42no—
417C2×C4—42no—
418C2×C4—44no—
419C2×C4—44no—
420C2×C4—44no—
421C2×C4—44no—
422C2×C4—42no—
423C2×C4—42no—
424C2×C4—44no—
425C2×C4—44no—
426C2×C4—44no—
427C2×C4—81no—
428C2×C4—81no—
429C2×C4—88no—
430C2×C4#38612yes—
431C2×C4#38612yes—
432C2×C4#38611yescharacteristic
433C2×C4#38611yescharacteristic
434C2×C4#41612yes—
435C2×C4#41812yes—
436C2×C4#44914yes—
437C2×C4#44914yes—
438C2×C4#48214yes—
439C2×C4#48214yes—
440C2×C4C2×C4×D412yes—
441C2×C4C2×#12011yescharacteristic
442C2×C4C2×#12112yes—
443C2×C4C2×#12311yescharacteristic
444C2×C4C2×#13512yes—
445C2×C4C2×AGL(1,ℤ/8)12yes—
446C8—48no—
447C8—84no—
448C22—21no—
449C22—21no—
450C22—21no—
451C22—21no—
452C22—24no—
453C22—24no—
454C22—44no—
455C22—42no—
456C22—42no—
457C22—42no—
458C22—82no—
459C22—84no—
460C22—84no—
461C22—84no—
462C22—84no—
463C22—84no—
464C22—84no—
465C22—84no—
466C22—84no—
467C22—84no—
468C22—168no—
469C22—168no—
470C22#187512yes—
471C22#187512yes—
472C22#191012yes—
473C22#191412yes—
474C22C2×#38611yescharacteristic
475C22C2×#41611yescharacteristic
476C22C2×#41811yescharacteristic
477C4—22no—
478C4—22no—
479C4—22no—
480C4—22no—
481C4—42no—
482C4—42no—
483C4—42no—
484C4—84no—
485C4#187512yes—
486C4#187512yes—
487C4C2×#44912yes—
488C4C2×#48212yes—
489C2—21no—
490C2—21no—
491C2—22no—
492C2—82no—
493C2—164no—
494C2#919814yesdirect product factor
495C2C2×#187511yescharacteristic
496C2C2×#191011yescharacteristic
497C2C2×#191411yescharacteristic
subgroupG/H
center, socleC23#386
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC2×#2619C2
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×#2921C2semidirect
3. C2×#1545C2semidirect
4. C2×#1458C2semidirect
5. #9198C2direct (N × H)
6. C2×#1286C2semidirect
12. #2921C22semidirect
29. #1545C22semidirect
32. #1458C22semidirect
35. #1286C22semidirect
79. #423D4semidirect
83. C2×C4⋊C8D4semidirect
219. C4⋊C8C2×D4semidirect
494. C2#9198direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29212
C2×#26192
C2×#15452
C2×#14582
#91982
C2×#12862