Finite Group Databasebeta

← C2×Q8×SD16×C23 #19208978

Subgroups — C2×Q8×SD16×C23 #19208978

Order 5888.

2058 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q82×C23C211yesmaximal, characteristic, complemented
2C2×D4×Q8×C23C211yesmaximal, characteristic
3Q8×SD16×C23C2116yesmaximal, direct product factor
4C2×C23×#498C213yesmaximal, complemented
5C2×C23×#475C213yesmaximal, complemented
6C2×C23×#476C213yesmaximal
7C2×C8×Q8×C23C211yesmaximal, characteristic, complemented
8C2×C4×SD16×C23C213yesmaximal
9C23×Q8×C23—21no—
10C22×SD16×C23C2211yescharacteristic
11Q82×C23—24no—
12Q82×C23C2218yescomplemented
13D4×Q8×C23—24no—
14D4×Q8×C23C2218yes—
15C2×C23×C4⋊Q8—23no—
16C2×C23×C4⋊Q8C2213yes—
17C2×C23×C4⋊Q8C2213yes—
18C2×C23×C22⋊Q8—23no—
19C2×C4×Q8×C23—21no—
20C2×C4×Q8×C23C2213yes—
21C2×C4×Q8×C23C2211yescharacteristic
22C2×C4×D4×C23C2213yes—
23C23×#498C22124yescomplemented
24C23×#476C22124yes—
25C23×#475C22124yescomplemented
26C8×Q8×C23C2218yescomplemented
27C4×SD16×C23C22124yes—
28C2×C23×#106C2213yes—
29C2×C23×#106C2216yes—
30C2×C23×C4⋊C8C2213yes—
31C2×C23×#103C2213yes—
32C2×C23×#102C2213yes—
33C2×C4×C8×C23C2213yes—
34C22×Q8×C23—28no—
35C22×Q8×C23—23no—
36C22×Q8×C23—23no—
37C22×Q8×C23—48no—
38C22×Q8×C23D411yescharacteristic
39C22×Q8×C23C2311yescharacteristic
40C22×D4×C23C2311yescharacteristic
41C23×C4×C23—23no—
42C2×SD16×C23Q818yesdirect product factor
43C2×SD16×C23C2314yes—
44C22×C8×C23C2313yes—
45C22×C8×C23C2311yescharacteristic
46C23×C4⋊Q8—224no—
47C23×C4⋊Q8—26no—
48C23×C4⋊Q8—26no—
49C23×C4⋊Q8C23112yes—
50C23×C4⋊Q8C23112yes—
51C23×C22⋊Q8—224no—
52C4×Q8×C23—28no—
53C4×Q8×C23—26no—
54C4×Q8×C23D414yes—
55C4×Q8×C23C23112yes—
56C4×Q8×C23C2314yes—
57C4×D4×C23—26no—
58C4×D4×C23C23112yes—
59C2×C4⋊C4×C23—23no—
60C2×C4⋊C4×C23—23no—
61C2×C4⋊C4×C23—23no—
62C2×C4⋊C4×C23D413yes—
63C2×C4⋊C4×C23C2313yes—
64C2×C4⋊C4×C23C2313yes—
65C2×C22⋊C4×C23—23no—
66C2×C42×C23—23no—
67C2×C42×C23C2313yes—
68C23×#106C23112yes—
69C23×#106C23124yes—
70C23×C4⋊C8C23112yes—
71C23×#103C23112yes—
72C23×#102C23112yes—
73C4×C8×C23C23112yes—
74C24×C23—21no—
75C2×Q8×C23—21no—
76C2×Q8×C23—212no—
77C2×Q8×C23—212no—
78C2×Q8×C23—22no—
79C2×Q8×C23—432no—
80C2×Q8×C23—412no—
81C2×Q8×C23—86no—
82C2×Q8×C23SD1618yesdirect product factor
83C2×Q8×C23C2×D414yes—
84C2×Q8×C23C2×Q814yescomplemented
85C2×Q8×C23C2412yes—
86C2×D4×C23—21no—
87C2×D4×C23—22no—
88C2×D4×C23C2×Q814yes—
89C2×D4×C23C2412yes—
90C22×C4×C23—21no—
91C22×C4×C23—23no—
92C22×C4×C23—23no—
93C22×C4×C23—212no—
94C22×C4×C23—412no—
95C22×C4×C23C2×D413yes—
96C22×C4×C23C2×D413yes—
97C22×C4×C23C2411yescharacteristic
98SD16×C23C2×Q8116yesdirect product factor
99C2×C8×C23—26no—
100C2×C8×C23C2×Q814yescomplemented
101C2×C8×C23C2416yes—
102C2×C8×C23C2412yes—
103C4⋊C4×C23—212no—
104C4⋊C4×C23—212no—
105C4⋊C4×C23—212no—
106C4⋊C4×C23—23no—
107C4⋊C4×C23—23no—
108C4⋊C4×C23C2×D4112yes—
109C4⋊C4×C23C2416yes—
110C4⋊C4×C23C2416yes—
111C22⋊C4×C23—212no—
112C42×C23—212no—
113C42×C23C2×D416yes—
114C42×C23C2416yes—
115C2×Q8×SD16C2311yesmaximal, characteristic, direct product factor, Sylow
116C23×C23—24no—
117C23×C23—22no—
118C23×C23—42no—
119C23×C23—42no—
120C23×C23C22×D411yescharacteristic
121Q8×C23—24no—
122Q8×C23—22no—
123Q8×C23—424no—
124Q8×C23—812no—
125Q8×C23C2×SD16116yesdirect product factor
126Q8×C23C22×Q814yescomplemented
127D4×C23—24no—
128D4×C23—22no—
129D4×C23C22×Q814yes—
130C2×C4×C23—24no—
131C2×C4×C23—26no—
132C2×C4×C23—22no—
133C2×C4×C23—26no—
134C2×C4×C23—26no—
135C2×C4×C23—46no—
136C2×C4×C23—46no—
137C2×C4×C23—424no—
138C2×C4×C23C2×SD16112yes—
139C2×C4×C23C22×D416yes—
140C2×C4×C23C22×D411yescharacteristic
141C2×C4×C23C22×D416yes—
142C2×C4×C23C22×Q812yes—
143C2×C4×C232−1+412yes—
144C2×C4×C23C2511yescharacteristic
145C8×C23—26no—
146C8×C23C22×Q814yescomplemented
147C2×Q82C2×C2311yescharacteristic, complemented
148C2×D4×Q8C2×C2311yescharacteristic
149Q8×SD16C2×C23116yesdirect product factor
150C2×#498C2×C2313yescomplemented
151C2×#475C2×C2313yescomplemented
152C2×#476C2×C2313yes—
153C2×C8×Q8C2×C2311yescharacteristic, complemented
154C2×C4×SD16C2×C2313yes—
155C22×C23—24no—
156C22×C23—48no—
157C22×C23—42no—
158C22×C23—42no—
159C22×C23D4×Q812yes—
160C22×C23C22×SD1612yes—
161C22×C23#57712yes—
162C22×C23C23×D411yescharacteristic
163C4×C23—24no—
164C4×C23—26no—
165C4×C23—46no—
166C4×C23—46no—
167C4×C23D4×Q812yes—
168C4×C23C22×SD16112yes—
169C4×C23C23×Q811yescharacteristic
170C4×C23C2×2−1+411yescharacteristic
171C23×Q8—21no—
172C22×SD16C22×C2311yescharacteristic
173Q82—24no—
174Q82C22×C2318yescomplemented
175D4×Q8—24no—
176D4×Q8C22×C2318yes—
177C2×C4⋊Q8—23no—
178C2×C4⋊Q8C22×C2313yes—
179C2×C4⋊Q8C22×C2313yes—
180C2×C22⋊Q8—23no—
181C2×C4×Q8—21no—
182C2×C4×Q8C22×C2313yes—
183C2×C4×Q8C22×C2311yescharacteristic
184C2×C4×D4C22×C2313yes—
185#498C22×C23124yescomplemented
186#476C22×C23124yes—
187#475C22×C23124yescomplemented
188C8×Q8C22×C2318yescomplemented
189C4×SD16C22×C23124yes—
190C2×#106C22×C2316yes—
191C2×#106C22×C2313yes—
192C2×C4⋊C8C22×C2313yes—
193C2×#103C22×C2313yes—
194C2×#102C22×C2313yes—
195C2×C4×C8C22×C2313yes—
196C2×C23—44no—
197C2×C23Q8×SD1614yesdirect product factor
198C2×C23C2×D4×Q811yescharacteristic
199C2×C23C23×SD1611yescharacteristic
200C2×C23C2×#57711yescharacteristic
201C22×Q8—28no—
202C22×Q8—23no—
203C22×Q8—23no—
204C22×Q8—48no—
205C22×Q8D4×C2311yescharacteristic
206C22×Q8C23×C2311yescharacteristic
207C22×D4C23×C2311yescharacteristic
208C23×C4—23no—
209C2×SD16Q8×C2318yesdirect product factor
210C2×SD16C23×C2314yes—
211C22×C8C23×C2313yes—
212C22×C8C23×C2311yescharacteristic
213C4⋊Q8—224no—
214C4⋊Q8—26no—
215C4⋊Q8—26no—
216C4⋊Q8C23×C23112yes—
217C4⋊Q8C23×C23112yes—
218C22⋊Q8—224no—
219C4×Q8—28no—
220C4×Q8—26no—
221C4×Q8D4×C2314yes—
222C4×Q8C23×C23112yes—
223C4×Q8C23×C2314yes—
224C4×D4—26no—
225C4×D4C23×C23112yes—
226C2×C4⋊C4—23no—
227C2×C4⋊C4—23no—
228C2×C4⋊C4—23no—
229C2×C4⋊C4D4×C2313yes—
230C2×C4⋊C4C23×C2313yes—
231C2×C4⋊C4C23×C2313yes—
232C2×C22⋊C4—23no—
233C2×C42—23no—
234C2×C42C23×C2313yes—
235#106C23×C23112yes—
236#106C23×C23124yes—
237C4⋊C8C23×C23112yes—
238#103C23×C23112yes—
239#102C23×C23112yes—
240C4×C8C23×C23112yes—
241C23C2×Q8×SD1611yescharacteristic, direct product factor, Sylow
242C24—21no—
243C2×Q8—21no—
244C2×Q8—212no—
245C2×Q8—212no—
246C2×Q8—22no—
247C2×Q8—432no—
248C2×Q8—412no—
249C2×Q8—86no—
250C2×Q8SD16×C2318yesdirect product factor
251C2×Q8C2×D4×C2314yes—
252C2×Q8C2×Q8×C2314yescomplemented
253C2×Q8C24×C2312yes—
254C2×D4—21no—
255C2×D4—22no—
256C2×D4C2×Q8×C2314yes—
257C2×D4C24×C2312yes—
258C22×C4—21no—
259C22×C4—23no—
260C22×C4—23no—
261C22×C4—212no—
262C22×C4—412no—
263C22×C4C2×D4×C2313yes—
264C22×C4C2×D4×C2313yes—
265C22×C4C24×C2311yescharacteristic
266SD16C2×Q8×C23116yesdirect product factor
267C2×C8—26no—
268C2×C8C2×Q8×C2314yescomplemented
269C2×C8C24×C2316yes—
270C2×C8C24×C2312yes—
271C4⋊C4—212no—
272C4⋊C4—212no—
273C4⋊C4—212no—
274C4⋊C4—23no—
275C4⋊C4—23no—
276C4⋊C4C2×D4×C23112yes—
277C4⋊C4C24×C2316yes—
278C4⋊C4C24×C2316yes—
279C22⋊C4—212no—
280C42—212no—
281C42C2×D4×C2316yes—
282C42C24×C2316yes—
283C23—24no—
284C23—22no—
285C23—42no—
286C23—42no—
287C23C22×D4×C2311yescharacteristic
288Q8—24no—
289Q8—22no—
290Q8—424no—
291Q8—812no—
292Q8C2×SD16×C23116yesdirect product factor
293Q8C22×Q8×C2314yescomplemented
294D4—24no—
295D4—22no—
296D4C22×Q8×C2314yes—
297C2×C4—24no—
298C2×C4—26no—
299C2×C4—22no—
300C2×C4—26no—
301C2×C4—26no—
302C2×C4—46no—
303C2×C4—46no—
304C2×C4—424no—
305C2×C4C2×SD16×C23112yes—
306C2×C4C22×D4×C2316yes—
307C2×C4C22×D4×C2311yescharacteristic
308C2×C4C22×D4×C2316yes—
309C2×C4C22×Q8×C2312yes—
310C2×C4C23×2−1+412yes—
311C2×C4C25×C2311yescharacteristic
312C8—26no—
313C8C22×Q8×C2314yescomplemented
314C22—24no—
315C22—42no—
316C22—42no—
317C22—48no—
318C22D4×Q8×C2312yes—
319C22C22×SD16×C2312yes—
320C22C23×#57712yes—
321C22C23×D4×C2311yescharacteristic
322C4—24no—
323C4—26no—
324C4—46no—
325C4—46no—
326C4D4×Q8×C2312yes—
327C4C22×SD16×C23112yes—
328C4C23×Q8×C2311yescharacteristic
329C4C2×C23×2−1+411yescharacteristic
330C2—44no—
331C2Q8×SD16×C2314yesdirect product factor
332C2C2×D4×Q8×C2311yescharacteristic
333C2C23×SD16×C2311yescharacteristic
334C2C2×C23×#57711yescharacteristic
subgroupG/H
center, socleC23×C23C22×D4
commutator, Frattini, cosocleC2×C4C25×C23
prime radicalC22×D4×C23C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C23 ◁ C2×C4×Q8×C23 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×Q82×C23C2semidirect
3. Q8×SD16×C23C2direct (N × H)
4. C2×C23×#498C2semidirect
5. C2×C23×#475C2semidirect
7. C2×C8×Q8×C23C2semidirect
12. Q82×C23C22semidirect
23. C23×#498C22semidirect
25. C23×#475C22semidirect
26. C8×Q8×C23C22semidirect
42. C2×SD16×C23Q8direct (N × H)
82. C2×Q8×C23SD16direct (N × H)
84. C2×Q8×C23C2×Q8semidirect
98. SD16×C23C2×Q8direct (N × H)
100. C2×C8×C23C2×Q8semidirect
115. C2×Q8×SD16C23direct (N × H)
125. Q8×C23C2×SD16direct (N × H)
126. Q8×C23C22×Q8semidirect
146. C8×C23C22×Q8semidirect
147. C2×Q82C2×C23semidirect
149. Q8×SD16C2×C23direct (N × H)
150. C2×#498C2×C23semidirect
151. C2×#475C2×C23semidirect
153. C2×C8×Q8C2×C23semidirect
174. Q82C22×C23semidirect
185. #498C22×C23semidirect
187. #475C22×C23semidirect
188. C8×Q8C22×C23semidirect
197. C2×C23Q8×SD16direct (N × H)
209. C2×SD16Q8×C23direct (N × H)
241. C23C2×Q8×SD16direct (N × H)
250. C2×Q8SD16×C23direct (N × H)
252. C2×Q8C2×Q8×C23semidirect
266. SD16C2×Q8×C23direct (N × H)
268. C2×C8C2×Q8×C23semidirect
292. Q8C2×SD16×C23direct (N × H)
293. Q8C22×Q8×C23semidirect
313. C8C22×Q8×C23semidirect
331. C2Q8×SD16×C23direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q82×C232
C2×D4×Q8×C232
Q8×SD16×C232
C2×C23×#4982
C2×C23×#4752
C2×C23×#4762
C2×C8×Q8×C232
C2×C4×SD16×C232
C2×Q8×SD1623