Finite Group Databasebeta

← C2×Q8×#100 #6379363

Subgroups — C2×Q8×#100 #6379363

Order 512.

4132 conjugacy classes of subgroups.

The subgroup lattice has 338 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D4×Q8C211yesmaximal, characteristic
2C2×Q8×M16C212yesmaximal, complemented
3Q8×#100C2116yesmaximal, direct product factor
4C2×#1997C216yesmaximal, complemented
5C2×#1800C213yesmaximal
6C2×C4×#100C213yesmaximal
7C24×Q8C412yes—
8C2×D4×Q8—22no—
9C2×D4×Q8—26no—
10C2×D4×Q8—28no—
11C2×D4×Q8C418yes—
12C2×D4×Q8C2218yes—
13C22×C4⋊Q8C2213yes—
14C22×C22⋊Q8C416yes—
15C22×C4×Q8C2211yescharacteristic
16C22×C4×D4C2213yes—
17Q8×M16—28no—
18Q8×M16C22116yescomplemented
19C2×#446—26no—
20C2×C8×Q8—22no—
21C2×#423C2216yes—
22C22×#100C2213yes—
23C22×#100C2211yescharacteristic
24C2×C4×M16C2216yes—
25#1997C22148yescomplemented
26#1800C22124yes—
27C4×#100C22124yes—
28C2×#343C2216yes—
29C2×#343C2216yes—
30C23×Q8—28no—
31C23×Q8—26no—
32C23×Q8—22no—
33C23×Q8—416no—
34C23×Q8C2×C411yescharacteristic
35C23×Q8C2×C416yes—
36C23×Q8C2×C4116yes—
37C23×D4C2311yescharacteristic
38C24×C4C2×C416yes—
39C22×M16C2316yes—
40C22×M16C2312yes—
41D4×Q8—248no—
42D4×Q8—216no—
43D4×Q8—216no—
44D4×Q8—248no—
45C2×C4⋊Q8—26no—
46C2×C4⋊Q8—26no—
47C2×C4⋊Q8—212no—
48C2×C4⋊Q8C2×C4112yes—
49C2×C4⋊Q8C23112yes—
50C2×C22⋊Q8—224no—
51C2×C22⋊Q8—212no—
52C2×C22⋊Q8—212no—
53C2×C22⋊Q8C2×C4148yes—
54C2×C4×Q8C2×C414yes—
55C2×C4×Q8D412yes—
56C2×C4×Q8D416yes—
57C2×C4×Q8D418yes—
58C2×C4×Q8C2314yes—
59C2×C4×D4—26no—
60C2×C4×D4—26no—
61C2×C4×D4—212no—
62C2×C4×D4C2×C4112yes—
63C2×C4×D4C23112yes—
64C22×C4⋊C4C2×C416yes—
65C22×C4⋊C4C2×C413yes—
66C22×C4⋊C4C2313yes—
67C22×C22⋊C4C2×C416yes—
68C22×C42C2313yes—
69#446—248no—
70C8×Q8—216no—
71#423—212no—
72#423C23124yes—
73C2×C4⋊C8—26no—
74C2×C4⋊C8—26no—
75C2×#100—212no—
76C2×#100Q818yesdirect product factor
77C2×#100C23112yes—
78C2×#100C2314yes—
79C4×M16—212no—
80C4×M16C23124yes—
81C2×#97—26no—
82C2×C4×C8—26no—
83#343C23124yes—
84#343C23124yes—
85C25C22×C412yes—
86C22×Q8—28no—
87C22×Q8—248no—
88C22×Q8—216no—
89C22×Q8—212no—
90C22×Q8—26no—
91C22×Q8—26no—
92C22×Q8—424no—
93C22×Q8—464no—
94C22×Q8—464no—
95C22×Q8—448no—
96C22×Q8—416no—
97C22×Q8C22⋊C414yes—
98C22×Q8C22⋊C413yes—
99C22×Q8C22⋊C411yescharacteristic
100C22×Q8C22×C414yes—
101C22×Q8C22×C4124yes—
102C22×D4—22no—
103C22×D4—22no—
104C22×D4—24no—
105C22×D4C22×C412yes—
106C22×D4C2×Q814yes—
107C22×D4#4114yes—
108C22×D4C2412yes—
109C23×C4—212no—
110C23×C4—26no—
111C23×C4—26no—
112C23×C4—424no—
113C23×C4C22×C413yes—
114C23×C4C22×C416yes—
115C23×C4C22×C4124yes—
116C23×C4C22×C413yes—
117C23×C4C2411yescharacteristic
118C2×M16—22no—
119C2×M16—24no—
120C2×M16—26no—
121C2×M16—212no—
122C2×M16—212no—
123C2×M16C2×Q818yescomplemented
124C2×M16C24112yes—
125C2×M16C2414yes—
126C22×C8—22no—
127C22×C8—26no—
128C4⋊Q8—224no—
129C4⋊Q8—224no—
130C4⋊Q8—224no—
131C4⋊Q8—224no—
132C22⋊Q8—296no—
133C22⋊Q8—296no—
134C4×Q8C22⋊C4124yes—
135C4×Q8C22⋊C418yes—
136C4×Q8C2×D418yes—
137C4×Q8C2×D4124yes—
138C4×D4—224no—
139C4×D4—224no—
140C4×D4—224no—
141C4×D4—224no—
142C2×C4⋊C4—212no—
143C2×C4⋊C4—212no—
144C2×C4⋊C4—26no—
145C2×C4⋊C4—26no—
146C2×C4⋊C4C22⋊C4112yes—
147C2×C4⋊C4C22⋊C416yes—
148C2×C4⋊C4C22⋊C416yes—
149C2×C4⋊C4C22×C4124yes—
150C2×C4⋊C4C22×C416yes—
151C2×C4⋊C4C22×C4112yes—
152C2×C4⋊C4C2416yes—
153C2×C22⋊C4—212no—
154C2×C22⋊C4—212no—
155C2×C22⋊C4C22×C4124yes—
156C2×C42C22×C416yes—
157C2×C42C2×D416yes—
158C2×C42C2×D416yes—
159C2×C42C2×D4112yes—
160C2×C42C2416yes—
161C4⋊C8—224no—
162C4⋊C8—224no—
163#100—224no—
164#100C2×Q8116yesdirect product factor
165#97—224no—
166C4×C8—224no—
167C24—22no—
168C24—22no—
169C24—24no—
170C24—44no—
171C24—44no—
172C24C4×Q818yes—
173C24C23×C411yescharacteristic
174C24C23×C414yes—
175C2×Q8—216no—
176C2×Q8—216no—
177C2×Q8—224no—
178C2×Q8—224no—
179C2×Q8—212no—
180C2×Q8—448no—
181C2×Q8—424no—
182C2×Q8—448no—
183C2×Q8—4192no—
184C2×Q8—464no—
185C2×Q8—424no—
186C2×Q8#10018yesdirect product factor
187C2×Q8C2×C22⋊C4112yes—
188C2×Q8C2×C22⋊C414yes—
189C2×D4—24no—
190C2×D4—24no—
191C2×D4—28no—
192C2×D4—28no—
193C2×D4—28no—
194C2×D4—28no—
195C2×D4—24no—
196C2×D4—24no—
197C2×D4C4×Q818yes—
198C2×D4C22×Q814yes—
199C2×D4C2×#4114yes—
200C22×C4—212no—
201C22×C4—26no—
202C22×C4—26no—
203C22×C4—224no—
204C22×C4—224no—
205C22×C4—46no—
206C22×C4—424no—
207C22×C4—448no—
208C22×C4—448no—
209C22×C4—424no—
210C22×C4—412no—
211C22×C4C2×C22⋊C416yes—
212C22×C4C2×C22⋊C416yes—
213C22×C4C2×C22⋊C413yes—
214C22×C4C2×C22⋊C416yes—
215C22×C4C2×C22⋊C413yes—
216C22×C4C23×C416yes—
217C22×C4C23×C4112yes—
218C22×C4C23×C416yes—
219C22×C4C23×C411yescharacteristic
220C22×C4C22×D412yes—
221C22×C4C22×D412yes—
222C22×C4C22×Q812yes—
223C22×C4C2×#4112yes—
224C22×C42−1+414yes—
225C22×C4C2511yescharacteristic
226M16—28no—
227M16—24no—
228M16—212no—
229M16—212no—
230M16—412no—
231M16C22×Q818yescomplemented
232C2×C8—28no—
233C2×C8—24no—
234C2×C8—212no—
235C2×C8—412no—
236C4⋊C4—212no—
237C4⋊C4—248no—
238C4⋊C4—212no—
239C4⋊C4C2×C22⋊C4124yes—
240C4⋊C4C2×C22⋊C4124yes—
241C22⋊C4—248no—
242C42C2×C22⋊C4112yes—
243C42C2×C22⋊C4112yes—
244C42C22×D4112yes—
245C42C22×D4112yes—
246C23—22no—
247C23—22no—
248C23—28no—
249C23—28no—
250C23—24no—
251C23—24no—
252C23—44no—
253C23—416no—
254C23—44no—
255C23—44no—
256C23—44no—
257C23—416no—
258C23—44no—
259C23—44no—
260C23C22×C22⋊C411yescharacteristic
261C23C22×C22⋊C411yescharacteristic
262C23C2×C4×Q812yes—
263C23C2×C4×Q818yes—
264C23#51912yes—
265C23C24×C411yescharacteristic
266Q8—224no—
267Q8—448no—
268Q8—448no—
269Q8C2×#100116yesdirect product factor
270D4—216no—
271D4—28no—
272D4—28no—
273C2×C4—26no—
274C2×C4—212no—
275C2×C4—212no—
276C2×C4—212no—
277C2×C4—212no—
278C2×C4—46no—
279C2×C4—46no—
280C2×C4—448no—
281C2×C4—412no—
282C2×C4—412no—
283C2×C4—448no—
284C2×C4—412no—
285C2×C4C2×#100112yes—
286C2×C4C22×C22⋊C4112yes—
287C2×C4C22×C22⋊C416yes—
288C2×C4C22×C22⋊C412yes—
289C2×C4C22×C22⋊C416yes—
290C2×C4C2×C4×Q812yes—
291C2×C4#51912yes—
292C2×C4#54814yes—
293C2×C4#54814yes—
294C2×C4D4×Q814yes—
295C2×C4D4×Q814yes—
296C2×C4C23×D412yes—
297C2×C4C23×Q811yescharacteristic
298C2×C4C22×#4111yescharacteristic
299C2×C4C2×2−1+412yes—
300C8—28no—
301C8—412no—
302C22—21no—
303C22—21no—
304C22—21no—
305C22—21no—
306C22—24no—
307C22—24no—
308C22—28no—
309C22—48no—
310C22—416no—
311C22—48no—
312C22—44no—
313C22—44no—
314C22—416no—
315C22Q8×C22⋊C412yes—
316C22Q8×C22⋊C412yes—
317C22C22×#10012yes—
318C22#288912yes—
319C22C23×C22⋊C411yescharacteristic
320C22C22×C4×Q811yescharacteristic
321C22C2×#51911yescharacteristic
322C4—26no—
323C4—212no—
324C4—412no—
325C4Q8×C22⋊C414yes—
326C4C22×#100112yes—
327C4C2×#54812yes—
328C4C2×D4×Q812yes—
329C2—22no—
330C2—21no—
331C2—21no—
332C2—48no—
333C2Q8×#10014yesdirect product factor
334C2C2×Q8×C22⋊C411yescharacteristic
335C2C23×#10011yescharacteristic
336C2C2×#288911yescharacteristic
subgroupG/H
center, socleC23C22×C22⋊C4
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
prime radicalC23×D4C23
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C4×Q8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×Q8×M16C2semidirect
3. Q8×#100C2direct (N × H)
4. C2×#1997C2semidirect
18. Q8×M16C22semidirect
25. #1997C22semidirect
76. C2×#100Q8direct (N × H)
123. C2×M16C2×Q8semidirect
164. #100C2×Q8direct (N × H)
186. C2×Q8#100direct (N × H)
231. M16C22×Q8semidirect
269. Q8C2×#100direct (N × H)
333. C2Q8×#100direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D4×Q82
C2×Q8×M162
Q8×#1002
C2×#19972
C2×#18002
C2×C4×#1002