Finite Group Databasebeta

← C2×#22620311 #33955258

Subgroups — C2×#22620311 #33955258

Order 18688.

2118 conjugacy classes of subgroups.

The subgroup lattice has 310 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989144C211yesmaximal, characteristic
2#22620311C2116yesmaximal, direct product factor
3C2×#17988955C214yesmaximal, complemented
4C2×#17988937C214yesmaximal, complemented
5C2×#17988596C214yesmaximal
6C2×C4×#11924012C211yesmaximal, characteristic
7C22×C4⋊Q8×C73C211yesmaximal, characteristic
8C22×#11924012C2212yes—
9#17989144—24no—
10#17989144C2218yes—
11C2×#14556591C2212yes—
12C2×#14556583C2212yes—
13C2×#14556570—22no—
14C2×C4×Dic146—22no—
15C2×#14556550C2212yes—
16#17988955C22132yescomplemented
17#17988937C22132yescomplemented
18#17988596C22132yes—
19C2×#14556515C22116yes—
20C4×#11924012C2218yes—
21C2×#14556502C2212yes—
22C2×C4×#10596831C2212yes—
23C23×Q8×C73C2212yes—
24C2×C4⋊Q8×C73—24no—
25C2×C4⋊Q8×C73—22no—
26C2×C4⋊Q8×C73C2212yes—
27C2×C4⋊Q8×C73C2212yes—
28C2×C4⋊Q8×C73C2218yes—
29C22×C4⋊C4×C73—22no—
30C22×C42×C73C2211yescharacteristic
31C22×Dic146—22no—
32C2×#11924012—28no—
33C2×#11924012C2318yes—
34C22×#10596831C2314yes—
35#14556591—24no—
36#14556591C2318yes—
37#14556583—24no—
38#14556583C2318yes—
39#14556570—216no—
40C4×Dic146—216no—
41#14556550—24no—
42#14556550C2318yes—
43C2×C4⋊Dic73—22no—
44C2×C4⋊Dic73C2314yes—
45C2×#11924007—24no—
46C2×C22⋊Dic73—22no—
47C2×C4×Dic73—22no—
48#14556515C23164yes—
49#14556502C2318yes—
50C4×#10596831C2318yes—
51C22×Q8×C73—22no—
52C22×Q8×C73—24no—
53C22×Q8×C73—216no—
54C22×Q8×C73C2314yes—
55C22×Q8×C73C2318yes—
56C23×C4×C73—22no—
57C23×C4×C73D412yes—
58C23×C4×C73C2311yescharacteristic
59C4⋊Q8×C73—216no—
60C4⋊Q8×C73—24no—
61C4⋊Q8×C73—24no—
62C4⋊Q8×C73C2318yes—
63C4⋊Q8×C73C2318yes—
64C2×C4⋊C4×C73—24no—
65C2×C4⋊C4×C73—216no—
66C2×C4⋊C4×C73—24no—
67C2×C42×C73D414yes—
68C2×C42×C73D412yes—
69C2×C42×C73C2311yescharacteristic
70C2×C42×C73C2314yes—
71C2×C42×C73C2311yescharacteristic
72C2×Dic146—28no—
73C2×Dic146—48no—
74C22×Dic73—24no—
75#11924012—216no—
76C2×#10596831—28no—
77C2×#10596831C2418yes—
78C4⋊Dic73—28no—
79C4⋊Dic73—24no—
80C4⋊Dic73C2418yes—
81#11924007—216no—
82C22⋊Dic73—28no—
83C4×Dic73—28no—
84C24×C73C2×D411yescharacteristic
85C2×Q8×C73—28no—
86C2×Q8×C73—24no—
87C2×Q8×C73—216no—
88C2×Q8×C73—232no—
89C2×Q8×C73—416no—
90C2×Q8×C73—48no—
91C2×Q8×C73C2418yes—
92C22×C4×C73—28no—
93C22×C4×C73—28no—
94C22×C4×C73—24no—
95C22×C4×C73—48no—
96C22×C4×C73C2×D412yes—
97C22×C4×C73C2×D418yes—
98C22×C4×C73C2×D411yescharacteristic
99C22×C4×C73C2×D412yes—
100C22×C4×C73C2×D412yes—
101C22×C4×C73#4118yes—
102C22×C4×C73C2411yescharacteristic
103C22×C4×C73C2412yes—
104C4⋊C4×C73—216no—
105C4⋊C4×C73—216no—
106C42×C73C2×D418yes—
107C42×C73C2×D412yes—
108C42×C73C2×D412yes—
109C42×C73C2412yes—
110C42×C73C2412yes—
111C23×C73—24no—
112C23×C73#12414yes—
113C23×C73C22×D412yes—
114C23×C73C22×D411yescharacteristic
115Q8×C73—216no—
116Q8×C73—416no—
117Q8×C73—48no—
118C2×C4×C73—24no—
119C2×C4×C73—216no—
120C2×C4×C73—28no—
121C2×C4×C73—416no—
122C2×C4×C73—48no—
123C2×C4×C73#12418yes—
124C2×C4×C73#12414yes—
125C2×C4×C73#13718yes—
126C2×C4×C73C22×D414yes—
127C2×C4×C73C22×D412yes—
128C2×C4×C73C22×D411yescharacteristic
129C2×C4×C73C22×D414yes—
130C2×C4×C73C2×#4114yes—
131C2×C4×C73C2×#4118yes—
132C2×C4×C73C2511yescharacteristic
133C2×Dic73—28no—
134C2×Dic73—48no—
135Dic146—416no—
136#10596831—28no—
137C22×C73—28no—
138C22×C73—24no—
139C22×C73C2×#12414yes—
140C22×C73C2×#12412yes—
141C22×C73C2×#13714yes—
142C22×C73C23×D411yescharacteristic
143C4×C73—24no—
144C4×C73—48no—
145C4×C73C2×#12414yes—
146C4×C73C2×#12412yes—
147C4×C73C2×#13718yes—
148C4×C73C22×#4112yes—
149Dic73—48no—
150C2×#3139—731nomaximal, Sylow
151C2×C73—24no—
152C2×C73#313914yescomplemented
153C2×C73C22×#12411yescharacteristic
154C2×C73C22×#13712yes—
155C2×#533—731no—
156C22×C4⋊Q8D7311yescharacteristic
157#3139—7316no—
158C2×#491—734no—
159C2×#487—734no—
160C2×#419—734no—
161C2×C4×M16—731no—
162C73C2×#313911yescharacteristic, complemented, Sylow
163C23×Q8C2×D7312yes—
164C22×M16—732no—
165#533—738no—
166#533—1464no—
167C2×C4⋊Q8—22no—
168C2×C4⋊Q8—24no—
169C2×C4⋊Q8—732no—
170C2×C4⋊Q8C2×D7312yes—
171C2×C4⋊Q8C2×D7312yes—
172C2×C4⋊Q8C2×D7318yes—
173C2×#125—732no—
174C2×C22⋊Q8—1462no—
175C2×C4×Q8—1462no—
176C2×#117—732no—
177C22×C4⋊C4—22no—
178C22×C42C2×D7311yescharacteristic
179#491—7332no—
180#487—7332no—
181#419—7332no—
182C2×#103—7316no—
183C4×M16—738no—
184C2×#97—732no—
185C2×C4×C8—732no—
186C22×Q8—24no—
187C22×Q8—22no—
188C22×Q8—216no—
189C22×Q8—1462no—
190C22×Q8C22×D7314yes—
191C22×Q8C22×D7318yes—
192C23×C4—22no—
193C23×C4C22⋊D7312yes—
194C23×C4C22×D7311yescharacteristic
195C2×M16—738no—
196C2×M16—1468no—
197C22×C8—734no—
198C4⋊Q8—216no—
199C4⋊Q8—24no—
200C4⋊Q8—24no—
201C4⋊Q8—738no—
202C4⋊Q8—1464no—
203C4⋊Q8C22×D7318yes—
204C4⋊Q8C22×D7318yes—
205#125—738no—
206#125—1464no—
207C22⋊Q8—14616no—
208C4×Q8—14616no—
209#117—738no—
210#117—1464no—
211C2×C4⋊C4—216no—
212C2×C4⋊C4—24no—
213C2×C4⋊C4—24no—
214C2×C4⋊C4—734no—
215C2×C4⋊C4—1464no—
216C2×C4⋊C4—1462no—
217C2×C22⋊C4—1462no—
218C2×C42—1462no—
219C2×C42C22⋊D7312yes—
220C2×C42C22⋊D7314yes—
221C2×C42C22×D7311yescharacteristic
222C2×C42C22×D7311yescharacteristic
223C2×C42C22×D7314yes—
224#103—7364no—
225#97—738no—
226C4×C8—738no—
227C24C2×C22⋊D7311yescharacteristic
228C2×Q8—28no—
229C2×Q8—24no—
230C2×Q8—216no—
231C2×Q8—232no—
232C2×Q8—416no—
233C2×Q8—48no—
234C2×Q8—2928no—
235C2×Q8—1468no—
236C2×Q8C23×D7318yes—
237C22×C4—28no—
238C22×C4—28no—
239C22×C4—24no—
240C22×C4—48no—
241C22×C4—1464no—
242C22×C4C2×C22⋊D7318yes—
243C22×C4C2×C22⋊D7312yes—
244C22×C4C2×C22⋊D7312yes—
245C22×C4C2×C22⋊D7311yescharacteristic
246C22×C4C2×C22⋊D7312yes—
247C22×C4#1192402718yes—
248C22×C4C23×D7312yes—
249C22×C4C23×D7311yescharacteristic
250M16—14616no—
251C2×C8—738no—
252C2×C8—1468no—
253C4⋊C4—216no—
254C4⋊C4—216no—
255C4⋊C4—738no—
256C4⋊C4—14616no—
257C4⋊C4—1464no—
258C4⋊C4—1468no—
259C22⋊C4—1468no—
260C42—1468no—
261C42C2×C22⋊D7318yes—
262C42C2×C22⋊D7312yes—
263C42C2×C22⋊D7312yes—
264C42C23×D7312yes—
265C42C23×D7312yes—
266C23—24no—
267C23#1455657814yes—
268C23C22×C22⋊D7312yes—
269C23C22×C22⋊D7311yescharacteristic
270Q8—216no—
271Q8—416no—
272Q8—48no—
273Q8—29216no—
274C2×C4—24no—
275C2×C4—216no—
276C2×C4—28no—
277C2×C4—416no—
278C2×C4—48no—
279C2×C4—2928no—
280C2×C4—1468no—
281C2×C4#1455657818yes—
282C2×C4#1455657814yes—
283C2×C4#1455662218yes—
284C2×C4C22×C22⋊D7314yes—
285C2×C4C22×C22⋊D7314yes—
286C2×C4C22×C22⋊D7312yes—
287C2×C4C22×C22⋊D7311yescharacteristic
288C2×C4C2×#1192402714yes—
289C2×C4C2×#1192402718yes—
290C2×C4C24×D7311yescharacteristic
291C8—1468no—
292C22—28no—
293C22—24no—
294C22C2×#1455657814yes—
295C22C2×#1455657812yes—
296C22C2×#1455662214yes—
297C22C23×C22⋊D7311yescharacteristic
298C4—24no—
299C4—48no—
300C4—2928no—
301C4C2×#1455657814yes—
302C4C2×#1455657812yes—
303C4C2×#1455662218yes—
304C4C22×#1192402712yes—
305C2—24no—
306C2#2262031114yesdirect product factor
307C2C22×#1455657811yescharacteristic
308C2C22×#1455662212yes—
subgroupG/H
centerC23C22×C22⋊D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC22×C4⋊Q8×C73C2
socleC23×C73C22×D4
prime radicalC24×C73C2×D4
hypercenterC22×C4⋊Q8D73
hypocenterC73C2×#3139
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. #22620311C2direct (N × H)
3. C2×#17988955C2semidirect
4. C2×#17988937C2semidirect
16. #17988955C22semidirect
17. #17988937C22semidirect
152. C2×C73#3139semidirect
162. C73C2×#3139semidirect
306. C2#22620311direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179891442
#226203112
C2×#179889552
C2×#179889372
C2×#179885962
C2×C4×#119240122
C22×C4⋊Q8×C732
C2×#313973