Finite Group Databasebeta

← C22×#1930 #6371663

Subgroups — C22×#1930 #6371663

Order 512.

3266 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
1C22×#428C211yesmaximal, characteristic
2C22×#419C211yesmaximal, characteristic
3C23×#103C211yesmaximal, characteristic
4C23×#101C211yesmaximal, characteristic
5C22×#405C211yesmaximal, characteristic
6C2×#1930C2124yesmaximal, direct product factor
7C22×#343C211yesmaximal, characteristic
8C22×#341C211yesmaximal, characteristic
9C24×Q8C2211yescharacteristic
10C23×M16C2211yescharacteristic
11C23×M16C2211yescharacteristic
12C23×M16C2211yescharacteristic
13C24×C8C2211yescharacteristic
14C22×#117C2211yescharacteristic
15C23×C4⋊C4C2211yescharacteristic
16C2×#428—26no—
17C2×#428C22112yes—
18C22×#107—21no—
19C22×#106—21no—
20C2×#419—26no—
21C2×#419C22112yes—
22C22×#103—21no—
23C22×#103—21no—
24C22×#103—26no—
25C22×#103—21no—
26C22×#103—21no—
27C22×#103C22112yes—
28C22×#101C4116yescomplemented
29C22×#101C22112yes—
30C2×#405—26no—
31C2×#405C22112yes—
32C22×#97—21no—
33C22×C4×C8—21no—
34#1930C22164yesdirect product factor
35C2×#343C22112yes—
36C2×#341C22112yes—
37C23×Q8—24no—
38C23×Q8—23no—
39C23×Q8—23no—
40C23×Q8—21no—
41C23×Q8—21no—
42C23×Q8—23no—
43C23×Q8—24no—
44C23×Q8—24no—
45C23×Q8C2×C418yes—
46C23×Q8C2316yes—
47C24×C4—21no—
48C24×C4—21no—
49C24×C4C2311yescharacteristic
50C22×M16—23no—
51C22×M16—23no—
52C22×M16—24no—
53C22×M16—24no—
54C22×M16—23no—
55C22×M16—24no—
56C22×M16—24no—
57C22×M16C2×C418yes—
58C22×M16C2×C418yes—
59C22×M16C2316yes—
60C22×M16C2316yes—
61C22×M16C2316yes—
62C23×C8—21no—
63C23×C8—21no—
64C23×C8—24no—
65C23×C8—24no—
66C23×C8—21no—
67C23×C8D411yescharacteristic
68C23×C8D411yescharacteristic
69C23×C8D416yes—
70C23×C8C2316yes—
71C2×#117—23no—
72C2×#117—23no—
73C2×#117D416yes—
74C2×#117C2316yes—
75C22×C4⋊C4—23no—
76C22×C4⋊C4—21no—
77C22×C4⋊C4—21no—
78C22×C4⋊C4—23no—
79C22×C4⋊C4—23no—
80C22×C4⋊C4D411yescharacteristic
81C22×C4⋊C4D411yescharacteristic
82C22×C4⋊C4C2316yes—
83C22×C22⋊C4—21no—
84C22×C42—21no—
85#428—224no—
86#428C23116yes—
87C2×#107—212no—
88C2×#106—212no—
89#419—224no—
90#419C23116yes—
91C2×#103—212no—
92C2×#103—212no—
93C2×#103—224no—
94C2×#103—212no—
95C2×#103—212no—
96C2×#103C23116yes—
97C2×#101C2×C4196yescomplemented
98C2×#101C23116yes—
99#405—224no—
100#405C23116yes—
101C2×#97—212no—
102C2×C4×C8—212no—
103#343C23116yes—
104#341C23116yes—
105C25#4111yescharacteristic
106C22×Q8—224no—
107C22×Q8—212no—
108C22×Q8—26no—
109C22×Q8—28no—
110C22×Q8—28no—
111C22×Q8—224no—
112C22×Q8—224no—
113C22×Q8—26no—
114C22×Q8—26no—
115C22×Q8—26no—
116C22×Q8—26no—
117C22×Q8—212no—
118C22×Q8—212no—
119C22×Q8—43no—
120C22×Q8—43no—
121C22×Q8—46no—
122C22×Q8—412no—
123C22×Q8—44no—
124C22×Q8—44no—
125C22×Q8—412no—
126C22×Q8—412no—
127C22×Q8C22×C4124yes—
128C22×Q8C2414yes—
129C23×C4—28no—
130C23×C4—21no—
131C23×C4—21no—
132C23×C4—26no—
133C23×C4—26no—
134C23×C4—43no—
135C23×C4—41no—
136C23×C4—44no—
137C23×C4—43no—
138C23×C4—41no—
139C23×C4—84no—
140C23×C4C22×C414yes—
141C23×C4C2×D413yes—
142C23×C4C2×D411yescharacteristic
143C23×C4C2×D413yes—
144C23×C4C2×D411yescharacteristic
145C23×C4#4113yes—
146C23×C4#4114yes—
147C23×C4#4114yes—
148C23×C4#4114yes—
149C23×C4C2413yes—
150C2×M16—224no—
151C2×M16—224no—
152C2×M16—26no—
153C2×M16—26no—
154C2×M16—212no—
155C2×M16—212no—
156C2×M16—26no—
157C2×M16—212no—
158C2×M16—212no—
159C2×M16—412no—
160C2×M16C22×C4124yes—
161C2×M16C22×C4124yes—
162C2×M16C2414yes—
163C2×M16C2414yes—
164C2×M16C2414yes—
165C22×C8—28no—
166C22×C8—28no—
167C22×C8—24no—
168C22×C8—24no—
169C22×C8—224no—
170C22×C8—26no—
171C22×C8—26no—
172C22×C8—212no—
173C22×C8—212no—
174C22×C8—26no—
175C22×C8—44no—
176C22×C8C2×D416yes—
177C22×C8C2×D416yes—
178C22×C8C2×D4112yes—
179C22×C8C2414yes—
180#117—212no—
181#117—26no—
182#117—26no—
183#117C2×D4112yes—
184#117C2414yes—
185C2×C4⋊C4—23no—
186C2×C4⋊C4—23no—
187C2×C4⋊C4—26no—
188C2×C4⋊C4—26no—
189C2×C4⋊C4—26no—
190C2×C4⋊C4—26no—
191C2×C4⋊C4—26no—
192C2×C4⋊C4—43no—
193C2×C4⋊C4—43no—
194C2×C4⋊C4—46no—
195C2×C4⋊C4C2×D416yes—
196C2×C4⋊C4C2×D416yes—
197C2×C4⋊C4C2414yes—
198C2×C22⋊C4—26no—
199C2×C22⋊C4—26no—
200C2×C42—26no—
201C2×C42—26no—
202#107—216no—
203#106—216no—
204#103—216no—
205#103—216no—
206#103—216no—
207#103—216no—
208#101C22×C4164yescomplemented
209#97—216no—
210C4×C8—216no—
211C24—24no—
212C24—24no—
213C24#11714yes—
214C24#12113yes—
215C24#12111yescharacteristic
216C24#12614yes—
217C24C2×#4113yes—
218C2×Q8—224no—
219C2×Q8—24no—
220C2×Q8—224no—
221C2×Q8—224no—
222C2×Q8—224no—
223C2×Q8—224no—
224C2×Q8—24no—
225C2×Q8—24no—
226C2×Q8—24no—
227C2×Q8—24no—
228C2×Q8—46no—
229C2×Q8—46no—
230C2×Q8—412no—
231C2×Q8—412no—
232C2×Q8—412no—
233C2×Q8—412no—
234C2×Q8—412no—
235C2×Q8—448no—
236C2×Q8—424no—
237C2×Q8—424no—
238C2×Q8C23×C418yes—
239C22×C4—224no—
240C22×C4—26no—
241C22×C4—26no—
242C22×C4—24no—
243C22×C4—24no—
244C22×C4—46no—
245C22×C4—46no—
246C22×C4—412no—
247C22×C4—424no—
248C22×C4—48no—
249C22×C4—44no—
250C22×C4—44no—
251C22×C4—46no—
252C22×C4—46no—
253C22×C4—812no—
254C22×C4—84no—
255C22×C4—812no—
256C22×C4#117112yes—
257C22×C4C4×D414yes—
258C22×C4C4×D414yes—
259C22×C4C4×D4112yes—
260C22×C4C4×D4112yes—
261C22×C4#12113yes—
262C22×C4#12113yes—
263C22×C4#12116yes—
264C22×C4#123112yes—
265C22×C4#12314yes—
266C22×C4#12414yes—
267C22×C4#124112yes—
268C22×C4#126112yes—
269C22×C4C23×C416yes—
270C22×C4C22×D413yes—
271C22×C4C22×D413yes—
272C22×C4C22×D413yes—
273C22×C4C22×D413yes—
274C22×C4C2×#4113yes—
275C22×C4C2×#4116yes—
276C22×C4C2×#4116yes—
277C22×C4C2×#4116yes—
278C22×C4C2511yescharacteristic
279M16—224no—
280M16—224no—
281M16—24no—
282M16—24no—
283M16—24no—
284M16—24no—
285M16—412no—
286M16C23×C418yes—
287M16C23×C418yes—
288C2×C8—224no—
289C2×C8—224no—
290C2×C8—212no—
291C2×C8—212no—
292C2×C8—224no—
293C2×C8—24no—
294C2×C8—24no—
295C2×C8—24no—
296C2×C8—24no—
297C2×C8—24no—
298C2×C8—412no—
299C2×C8C22×D414yes—
300C2×C8C22×D414yes—
301C4⋊C4—26no—
302C4⋊C4—26no—
303C4⋊C4—24no—
304C4⋊C4—24no—
305C4⋊C4—46no—
306C4⋊C4—46no—
307C4⋊C4C22×D414yes—
308C4⋊C4C22×D414yes—
309C22⋊C4—212no—
310C22⋊C4—24no—
311C42—212no—
312C42—24no—
313C23—216no—
314C23—216no—
315C23—26no—
316C23—26no—
317C23—26no—
318C23—26no—
319C23#388112yes—
320C23#38814yes—
321C23#47114yes—
322C23#47314yes—
323C23C2×#11716yes—
324C23C2×#12113yes—
325C23C2×#12113yes—
326C23C2×#12616yes—
327C23C22×#4111yescharacteristic
328Q8—28no—
329Q8—28no—
330Q8—44no—
331Q8—44no—
332Q8—424no—
333Q8—424no—
334C2×C4—28no—
335C2×C4—24no—
336C2×C4—24no—
337C2×C4—44no—
338C2×C4—44no—
339C2×C4—424no—
340C2×C4—424no—
341C2×C4—412no—
342C2×C4—412no—
343C2×C4—44no—
344C2×C4—812no—
345C2×C4—812no—
346C2×C4—84no—
347C2×C4#388124yes—
348C2×C4#388112yes—
349C2×C4#388112yes—
350C2×C4C2×#11716yes—
351C2×C4C2×C4×D416yes—
352C2×C4C2×C4×D416yes—
353C2×C4C2×C4×D416yes—
354C2×C4C2×C4×D416yes—
355C2×C4C2×#12113yes—
356C2×C4C2×#12113yes—
357C2×C4C2×#12316yes—
358C2×C4C2×#12316yes—
359C2×C4C2×#12416yes—
360C2×C4C2×#12416yes—
361C2×C4C2×#12616yes—
362C2×C4C24×C411yescharacteristic
363C2×C4C23×D411yescharacteristic
364C2×C4C23×D411yescharacteristic
365C2×C4C22×#4111yescharacteristic
366C2×C4C22×#4111yescharacteristic
367C2×C4C22×#4111yescharacteristic
368C8—28no—
369C8—28no—
370C8—24no—
371C8—24no—
372C8—44no—
373C22—23no—
374C22—21no—
375C22—23no—
376C22—21no—
377C22—212no—
378C22—212no—
379C22—224no—
380C22#1930116yesdirect product factor
381C22C2×#38816yes—
382C22C2×#38816yes—
383C22C2×#47116yes—
384C22C2×#47316yes—
385C22C22×#11711yescharacteristic
386C22C22×#12111yescharacteristic
387C22C22×#12611yescharacteristic
388C4—44no—
389C4—44no—
390C4—48no—
391C4—84no—
392C4C2×#38816yes—
393C4C2×#38816yes—
394C4C22×C4×D411yescharacteristic
395C4C22×C4×D411yescharacteristic
396C4C22×#12311yescharacteristic
397C4C22×#12411yescharacteristic
398C2—21no—
399C2—21no—
400C2—26no—
401C2C2×#1930112yesdirect product factor
402C2C22×#38811yescharacteristic
403C2C22×#47111yescharacteristic
404C2C22×#47311yescharacteristic
subgroupG/H
center, socleC24#121
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
prime radicalC25#41
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
6. C2×#1930C2direct (N × H)
28. C22×#101C4semidirect
34. #1930C22direct (N × H)
97. C2×#101C2×C4semidirect
208. #101C22×C4semidirect
380. C22#1930direct (N × H)
401. C2C2×#1930direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4282
C22×#4192
C23×#1032
C23×#1012
C22×#4052
C2×#19302
C22×#3432
C22×#3412