Finite Group Databasebeta

← C2×#22609855 #33085137

Subgroups — C2×#22609855 #33085137

Order 18688.

3798 conjugacy classes of subgroups.

The subgroup lattice has 328 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556510C214yesmaximal, complemented
2C2×#17988551C212yesmaximal
3#22609855C218yesmaximal, direct product factor
4C24×Q8×C73C211yesmaximal, characteristic
5C22×#11924012C2214yes—
6C2×#14556510—216no—
7C2×#14556510C22116yescomplemented
8#17988551—24no—
9#17988551C2218yes—
10C2×C22⋊#10596831—24no—
11C23×Q8×C73—216no—
12C23×Q8×C73—24no—
13C23×Q8×C73—24no—
14C23×Q8×C73C414yes—
15C23×Q8×C73C412yes—
16C23×Q8×C73C2214yes—
17C23×Q8×C73C2212yes—
18C24×C4×C73C412yes—
19C24×C4×C73C2211yescharacteristic
20C2×#11924012—24no—
21C2×#11924012—216no—
22C2×#11924012C2318yes—
23C22×#10596831—24no—
24#14556510—232no—
25C22⋊#10596831—216no—
26C25×C73C2×C411yescharacteristic
27C22×Q8×C73—264no—
28C22×Q8×C73—264no—
29C22×Q8×C73—232no—
30C22×Q8×C73—232no—
31C22×Q8×C73—216no—
32C22×Q8×C73—216no—
33C22×Q8×C73—24no—
34C22×Q8×C73—24no—
35C22×Q8×C73—216no—
36C22×Q8×C73—28no—
37C22×Q8×C73—24no—
38C22×Q8×C73—24no—
39C22×Q8×C73C2×C418yes—
40C22×Q8×C73C2×C414yes—
41C22×Q8×C73D4116yes—
42C22×Q8×C73C2314yes—
43C23×C4×C73—24no—
44C23×C4×C73—24no—
45C23×C4×C73—216no—
46C23×C4×C73—28no—
47C23×C4×C73C2×C418yes—
48C23×C4×C73C2×C414yes—
49C23×C4×C73C2×C411yescharacteristic
50C23×C4×C73C2×C412yes—
51C23×C4×C73D414yes—
52C23×C4×C73D414yes—
53C23×C4×C73C2312yes—
54C23×C4×C73C2311yescharacteristic
55#11924012—216no—
56#11924012—48no—
57C2×#10596831—28no—
58C2×#10596831—48no—
59C24×C73—28no—
60C24×C73—24no—
61C24×C73C22⋊C412yes—
62C24×C73C22⋊C412yes—
63C24×C73C22×C412yes—
64C24×C73C22×C411yescharacteristic
65C2×Q8×C73—2128no—
66C2×Q8×C73—2128no—
67C2×Q8×C73—232no—
68C2×Q8×C73—232no—
69C2×Q8×C73—232no—
70C2×Q8×C73—216no—
71C2×Q8×C73—28no—
72C2×Q8×C73—28no—
73C2×Q8×C73—232no—
74C2×Q8×C73—232no—
75C2×Q8×C73—28no—
76C2×Q8×C73—28no—
77C2×Q8×C73C22⋊C4116yes—
78C2×Q8×C73C2×D4116yes—
79C22×C4×C73—232no—
80C22×C4×C73—232no—
81C22×C4×C73—216no—
82C22×C4×C73—24no—
83C22×C4×C73—28no—
84C22×C4×C73—24no—
85C22×C4×C73—24no—
86C22×C4×C73—232no—
87C22×C4×C73—28no—
88C22×C4×C73—216no—
89C22×C4×C73—216no—
90C22×C4×C73—28no—
91C22×C4×C73C22⋊C4116yes—
92C22×C4×C73C22⋊C412yes—
93C22×C4×C73C22⋊C418yes—
94C22×C4×C73C22⋊C412yes—
95C22×C4×C73C22×C418yes—
96C22×C4×C73C22×C412yes—
97C22×C4×C73C22×C411yescharacteristic
98C22×C4×C73C2×D418yes—
99C22×C4×C73C2×D418yes—
100C22×C4×C73C2×D412yes—
101C22×C4×C73C2×D412yes—
102C22×C4×C73C2411yescharacteristic
103C23×C73—232no—
104C23×C73—24no—
105C23×C73—24no—
106C23×C73—24no—
107C23×C73—24no—
108C23×C73—24no—
109C23×C73—28no—
110C23×C73—28no—
111C23×C73#10118yescomplemented
112C23×C73C2×C22⋊C411yescharacteristic
113C23×C73C2×C22⋊C414yes—
114C23×C73C2×C22⋊C414yes—
115C23×C73C2×C22⋊C411yescharacteristic
116C23×C73C23×C411yescharacteristic
117Q8×C73—264no—
118Q8×C73—232no—
119Q8×C73—232no—
120C2×C4×C73—264no—
121C2×C4×C73—28no—
122C2×C4×C73—24no—
123C2×C4×C73—28no—
124C2×C4×C73—216no—
125C2×C4×C73—24no—
126C2×C4×C73—216no—
127C2×C4×C73—24no—
128C2×C4×C73—216no—
129C2×C4×C73—216no—
130C2×C4×C73C2×C22⋊C4116yes—
131C2×C4×C73C2×C22⋊C414yes—
132C2×C4×C73C2×C22⋊C414yes—
133C2×C4×C73C2×C22⋊C412yes—
134C2×C4×C73#12018yes—
135C2×C4×C73#12018yes—
136C2×C4×C73C22×D414yes—
137C2×C4×C73C22×D412yes—
138#10596831—48no—
139C22×C73—216no—
140C22×C73—216no—
141C22×C73—22no—
142C22×C73—24no—
143C22×C73—22no—
144C22×C73—24no—
145C22×C73—216no—
146C22×C73—28no—
147C22×C73#37912yes—
148C22×C73#37912yes—
149C22×C73C2×#10114yes—
150C22×C73C2×#10118yescomplemented
151C22×C73C22×C22⋊C412yes—
152C22×C73C22×C22⋊C411yescharacteristic
153C4×C73—216no—
154C4×C73—24no—
155C4×C73#37914yes—
156C4×C73C2×#12014yes—
157C2×#1784—731nomaximal, Sylow
158C2×C73—22no—
159C2×C73—22no—
160C2×C73—28no—
161C2×C73#178414yescomplemented
162C2×C73C2×#37911yescharacteristic
163C2×C73C22×#10112yes—
164C24×Q8D7311yescharacteristic
165C22×#101—734no—
166C2×#407—732no—
167#1784—738no—
168C73C2×#178411yescharacteristic, complemented, Sylow
169C23×Q8—216no—
170C23×Q8—24no—
171C23×Q8—24no—
172C23×Q8Dic7314yes—
173C23×Q8Dic7312yes—
174C23×Q8C2×D7314yes—
175C23×Q8C2×D7312yes—
176C24×C4Dic7312yes—
177C24×C4C2×D7311yescharacteristic
178C22×M16—734no—
179C2×#101—7316no—
180C2×#101—14616no—
181#407—738no—
182#407—1464no—
183C2×C22⋊C8—1464no—
184C25C2×Dic7311yescharacteristic
185C22×Q8—264no—
186C22×Q8—264no—
187C22×Q8—232no—
188C22×Q8—232no—
189C22×Q8—216no—
190C22×Q8—216no—
191C22×Q8—24no—
192C22×Q8—24no—
193C22×Q8—216no—
194C22×Q8—28no—
195C22×Q8—24no—
196C22×Q8—24no—
197C22×Q8C2×Dic7318yes—
198C22×Q8C2×Dic7314yes—
199C22×Q8C22⋊D73116yes—
200C22×Q8C22×D7314yes—
201C23×C4—24no—
202C23×C4—24no—
203C23×C4—216no—
204C23×C4—28no—
205C23×C4C2×Dic7318yes—
206C23×C4C2×Dic7314yes—
207C23×C4C2×Dic7311yescharacteristic
208C23×C4C2×Dic7312yes—
209C23×C4C22⋊D7314yes—
210C23×C4C22⋊D7314yes—
211C23×C4C22×D7312yes—
212C23×C4C22×D7311yescharacteristic
213C2×M16—738no—
214C2×M16—14616no—
215C2×M16—1464no—
216C22×C8—1464no—
217#101—14632no—
218C22⋊C8—14616no—
219C24—28no—
220C24—24no—
221C24C22⋊Dic7312yes—
222C24C22⋊Dic7312yes—
223C24C22×Dic7312yes—
224C24C22×Dic7311yescharacteristic
225C2×Q8—2128no—
226C2×Q8—2128no—
227C2×Q8—232no—
228C2×Q8—232no—
229C2×Q8—232no—
230C2×Q8—216no—
231C2×Q8—28no—
232C2×Q8—28no—
233C2×Q8—232no—
234C2×Q8—232no—
235C2×Q8—28no—
236C2×Q8—28no—
237C2×Q8C22⋊Dic73116yes—
238C2×Q8C2×C22⋊D73116yes—
239C22×C4—232no—
240C22×C4—232no—
241C22×C4—216no—
242C22×C4—24no—
243C22×C4—28no—
244C22×C4—24no—
245C22×C4—24no—
246C22×C4—232no—
247C22×C4—28no—
248C22×C4—216no—
249C22×C4—216no—
250C22×C4—28no—
251C22×C4C22⋊Dic73116yes—
252C22×C4C22⋊Dic7312yes—
253C22×C4C22⋊Dic7318yes—
254C22×C4C22⋊Dic7312yes—
255C22×C4C22×Dic7318yes—
256C22×C4C22×Dic7312yes—
257C22×C4C22×Dic7311yescharacteristic
258C22×C4C2×C22⋊D7318yes—
259C22×C4C2×C22⋊D7318yes—
260C22×C4C2×C22⋊D7312yes—
261C22×C4C2×C22⋊D7312yes—
262C22×C4C23×D7311yescharacteristic
263M16—2928no—
264M16—14616no—
265C2×C8—2928no—
266C2×C8—1468no—
267C23—232no—
268C23—24no—
269C23—24no—
270C23—24no—
271C23—24no—
272C23—24no—
273C23—28no—
274C23—28no—
275C23#1455651018yescomplemented
276C23C2×C22⋊Dic7311yescharacteristic
277C23C2×C22⋊Dic7314yes—
278C23C2×C22⋊Dic7314yes—
279C23C2×C22⋊Dic7311yescharacteristic
280C23C23×Dic7311yescharacteristic
281Q8—264no—
282Q8—232no—
283Q8—232no—
284C2×C4—264no—
285C2×C4—216no—
286C2×C4—24no—
287C2×C4—216no—
288C2×C4—24no—
289C2×C4—28no—
290C2×C4—24no—
291C2×C4—28no—
292C2×C4—216no—
293C2×C4—216no—
294C2×C4C2×C22⋊Dic73116yes—
295C2×C4C2×C22⋊Dic7314yes—
296C2×C4C2×C22⋊Dic7314yes—
297C2×C4C2×C22⋊Dic7312yes—
298C2×C4#1455656018yes—
299C2×C4#1455656018yes—
300C2×C4C22×C22⋊D7312yes—
301C2×C4C22×C22⋊D7314yes—
302C8—2928no—
303C22—216no—
304C22—216no—
305C22—22no—
306C22—24no—
307C22—22no—
308C22—24no—
309C22—216no—
310C22—28no—
311C22#1798844312yes—
312C22#1798844312yes—
313C22C2×#1455651014yes—
314C22C2×#1455651018yescomplemented
315C22C22×C22⋊Dic7312yes—
316C22C22×C22⋊Dic7311yescharacteristic
317C4—216no—
318C4—24no—
319C4#1798844314yes—
320C4C2×#1455656014yes—
321C2—22no—
322C2—22no—
323C2—28no—
324C2#2260985514yesdirect product factor
325C2C2×#1798844311yescharacteristic
326C2C22×#1455651012yes—
subgroupG/H
centerC23C2×C22⋊Dic73
commutatorC23×C73C23×C4
FrattiniC22×C4C23×D73
FittingC24×Q8×C73C2
socleC23×C73C2×C22⋊C4
prime radicalC25×C73C2×C4
cosocleC22×C4×C73C24
hypercenterC24×Q8D73
hypocenterC73C2×#1784
LCSG ▷ C23×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C24×C4 ◁ C24×Q8

Complements

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

NH ≅ G/Ntype
1. C22×#14556510C2semidirect
3. #22609855C2direct (N × H)
7. C2×#14556510C22semidirect
111. C23×C73#101semidirect
150. C22×C73C2×#101semidirect
161. C2×C73#1784semidirect
168. C73C2×#1784semidirect
275. C23#14556510semidirect
314. C22C2×#14556510semidirect
324. C2#22609855direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145565102
C2×#179885512
#226098552
C24×Q8×C732
C2×#178473