Finite Group Databasebeta

← C2×#23765630 #34443561

Subgroups — C2×#23765630 #34443561

Order 20224.

610 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098964C211yesmaximal, characteristic, complemented
2C2×#19098946C211yesmaximal, characteristic
3#23765630C218yesmaximal, direct product factor
4C2×#19098368C211yesmaximal, characteristic, complemented
5C2×#19098366C211yesmaximal, characteristic, complemented
6C2×#19098364C211yesmaximal, characteristic
7C2×C16×Dic79C211yesmaximal, characteristic, complemented
8C2×#357×C79C211yesmaximal, characteristic
9C22×Dic316C2211yescharacteristic
10C22×#11929612—21no—
11C2×#14579152—21no—
12C2×#14579148—21no—
13C22×C79⋊C16C2211yescharacteristic
14#19098964—22no—
15#19098964C2214yescomplemented
16#19098946—22no—
17#19098946C2214yes—
18C2×#14579095C2211yescharacteristic
19C2×#14579092—21no—
20C2×C8×Dic79C2211yescharacteristic
21#19098368C2214yescomplemented
22#19098366C2214yescomplemented
23#19098364C2214yes—
24C16×Dic79C2214yescomplemented
25C22×D8×C79C2211yescharacteristic
26C22×C16×C79C2211yescharacteristic
27C2×#107×C79C2211yescharacteristic
28#357×C79C2214yes—
29C22×Dic158—21no—
30C2×Dic316—22no—
31C2×Dic316—22no—
32C2×Dic316—21no—
33C2×Dic316C2312yes—
34C2×#11929612—24no—
35C2×#11929612—44no—
36C22×C79⋊C8D411yescharacteristic
37#14579152—24no—
38#14579152—42no—
39#14579148—24no—
40#14579148—42no—
41C2×C4⋊Dic79—21no—
42C2×C4⋊Dic79—41no—
43C2×Dic79⋊C4—41no—
44C2×C22⋊Dic79—41no—
45C2×C22⋊Dic79—41no—
46C2×C4×Dic79D411yescharacteristic
47C2×C79⋊C16—22no—
48C2×C79⋊C16C2312yes—
49#14579095—21no—
50#14579095C2312yes—
51#14579092—24no—
52C8×Dic79D412yes—
53C8×Dic79C2312yes—
54C22×D4×C79—21no—
55C2×D8×C79—21no—
56C2×D8×C79—22no—
57C2×D8×C79—22no—
58C2×D8×C79C2312yes—
59C22×C8×C79C2311yescharacteristic
60C2×C4⋊C4×C79—21no—
61C2×C16×C79—22no—
62C2×C16×C79C2312yes—
63#107×C79—21no—
64#107×C79C2312yes—
65C2×Dic158—22no—
66C2×Dic158—42no—
67C2×Dic158—41no—
68C2×Dic158—42no—
69C22×Dic79—41no—
70C22×Dic79—41no—
71C22×Dic79D811yescharacteristic
72C22×Dic79D811yescharacteristic
73Dic316—22no—
74Dic316—22no—
75Dic316—42no—
76#11929612—48no—
77C2×C79⋊C8SD1614yes—
78C2×C79⋊C8C2×D412yes—
79C4⋊Dic79—22no—
80C4⋊Dic79—44no—
81C4⋊Dic79—41no—
82Dic79⋊C4—44no—
83C22⋊Dic79—44no—
84C22⋊Dic79—44no—
85C4×Dic79D812yes—
86C4×Dic79C2×D412yes—
87C79⋊C16—22no—
88C24×C79—41no—
89C2×D4×C79—22no—
90C2×D4×C79—42no—
91C2×D4×C79—41no—
92C2×D4×C79—42no—
93C22×C4×C79—41no—
94C22×C4×C79C2×D411yescharacteristic
95D8×C79—22no—
96D8×C79—22no—
97D8×C79—42no—
98C2×C8×C79C2×D411yescharacteristic
99C2×C8×C79#4112yes—
100C2×C8×C79#4112yes—
101C2×C8×C79C2411yescharacteristic
102C4⋊C4×C79—22no—
103C4⋊C4×C79—41no—
104C16×C79—22no—
105C23×C79—42no—
106C23×C79—82no—
107C23×C79—82no—
108C23×C79—82no—
109C23×C79C2×D811yescharacteristic
110D4×C79—42no—
111D4×C79—42no—
112D4×C79—82no—
113C2×C4×C79—42no—
114C2×C4×C79—82no—
115C2×C4×C79#12412yes—
116C2×C4×C79C2×D811yescharacteristic
117C2×C4×C79C2×SD1612yes—
118C2×C4×C79C22×D411yescharacteristic
119C2×Dic79—22no—
120C2×Dic79—22no—
121C2×Dic79—42no—
122C2×Dic79—42no—
123C2×Dic79—82no—
124C2×Dic79—82no—
125C2×Dic79C2×D812yes—
126C2×Dic79C2×D812yes—
127Dic158—42no—
128Dic158—42no—
129Dic158—82no—
130C8×C79#12412yes—
131C8×C79C2×#4111yescharacteristic
132C8×C79C2×#4111yescharacteristic
133C79⋊C8C2×SD1614yes—
134C22×C79—82no—
135C22×C79—82no—
136C22×C79—82no—
137C22×C79—164no—
138C22×C79#48612yes—
139C22×C79#50812yes—
140C22×C79#50812yes—
141C22×C79C22×D811yescharacteristic
142C4×C79—82no—
143C4×C79#48612yes—
144C4×C79C2×#12411yescharacteristic
145C4×C79C22×SD1611yescharacteristic
146Dic79—22no—
147Dic79—22no—
148Dic79—82no—
149Dic79—82no—
150C2×#2242—791nomaximal, Sylow
151C2×C79—162no—
152C2×C79#224214yescomplemented
153C2×C79C2×#48611yescharacteristic
154C2×C79C2×#50811yescharacteristic
155C2×C79C2×#50811yescharacteristic
156C2×#499—791no—
157C2×#495—791no—
158#2242—798no—
159C2×#358—791no—
160C2×#358—791no—
161C2×#357—791no—
162C2×#357D7911yescharacteristic
163C2×C4×C16—791no—
164C79C2×#224211yescharacteristic, complemented, Sylow
165C22×Q16—791no—
166C22×SD16—1581no—
167C22×D8C2×D7911yescharacteristic
168C2×#125—1581no—
169C2×#124—1581no—
170C22×C16—791no—
171C22×C16C2×D7911yescharacteristic
172#499—794no—
173#499—1582no—
174#495—794no—
175#495—1582no—
176C2×#107—791no—
177C2×#107C2×D7911yescharacteristic
178C2×#106—1581no—
179C2×C4×C8—791no—
180#358—794no—
181#358—794no—
182#357—794no—
183#357C2×D7914yes—
184C4×C16—794no—
185C22×Q8—1581no—
186C22×D4—21no—
187C2×Q16—792no—
188C2×Q16—1581no—
189C2×Q16—1582no—
190C2×Q16—1582no—
191C2×SD16—3164no—
192C2×SD16—1584no—
193C2×D8—21no—
194C2×D8—22no—
195C2×D8—22no—
196C2×D8C22×D7912yes—
197C22×C8—791no—
198C22×C8C22×D7911yescharacteristic
199#125—3162no—
200#125—1584no—
201#124—3162no—
202#124—1584no—
203C2×C4⋊C4—21no—
204C2×C4⋊C4—3161no—
205C2×C4⋊C4—3161no—
206C2×C4⋊C4—1581no—
207C2×C22⋊C4—3161no—
208C2×C22⋊C4—3161no—
209C2×C42—791no—
210C2×C16—22no—
211C2×C16—792no—
212C2×C16—1582no—
213C2×C16C22×D7912yes—
214#107—21no—
215#107—792no—
216#107—1581no—
217#107C22×D7912yes—
218#106—1584no—
219C4×C8—792no—
220C4×C8—792no—
221C24—41no—
222C2×Q8—3161no—
223C2×Q8—3162no—
224C2×Q8—3162no—
225C2×Q8—1582no—
226C2×D4—22no—
227C2×D4—42no—
228C2×D4—41no—
229C2×D4—42no—
230C22×C4—41no—
231C22×C4—3161no—
232C22×C4—3161no—
233C22×C4—791no—
234C22×C4—791no—
235C22×C4D4×D7911yescharacteristic
236Q16—3162no—
237Q16—1582no—
238Q16—1582no—
239SD16—3168no—
240D8—22no—
241D8—22no—
242D8—42no—
243C2×C8—794no—
244C2×C8—792no—
245C2×C8D4×D7911yescharacteristic
246C2×C8#1192962312yes—
247C2×C8#1192962412yes—
248C2×C8C23×D7911yescharacteristic
249C4⋊C4—22no—
250C4⋊C4—41no—
251C4⋊C4—3164no—
252C4⋊C4—3164no—
253C4⋊C4—3161no—
254C4⋊C4—1582no—
255C22⋊C4—3164no—
256C22⋊C4—3164no—
257C42—792no—
258C42—792no—
259C16—22no—
260C16—1582no—
261C23—42no—
262C23—82no—
263C23—82no—
264C23—82no—
265C23D8×D7911yescharacteristic
266Q8—3162no—
267Q8—3162no—
268Q8—6322no—
269D4—42no—
270D4—42no—
271D4—82no—
272C2×C4—42no—
273C2×C4—82no—
274C2×C4—3162no—
275C2×C4—3162no—
276C2×C4—792no—
277C2×C4—792no—
278C2×C4—6322no—
279C2×C4—6322no—
280C2×C4—1582no—
281C2×C4—1582no—
282C2×C4#1457914712yes—
283C2×C4D8×D7911yescharacteristic
284C2×C4SD16×D7912yes—
285C2×C4C2×D4×D7911yescharacteristic
286C8—794no—
287C8#1457914712yes—
288C8C2×#1192962311yescharacteristic
289C8C2×#1192962411yescharacteristic
290C22—82no—
291C22—82no—
292C22—82no—
293C22—164no—
294C22#1909890812yes—
295C22#1909899212yes—
296C22#1909899412yes—
297C22C2×D8×D7911yescharacteristic
298C4—82no—
299C4—6322no—
300C4—6322no—
301C4—1582no—
302C4—1582no—
303C4#1909890812yes—
304C4C2×#1457914711yescharacteristic
305C4C2×SD16×D7911yescharacteristic
306C2—162no—
307C2#2376563014yesdirect product factor
308C2C2×#1909890811yescharacteristic
309C2C2×#1909899211yescharacteristic
310C2C2×#1909899411yescharacteristic
subgroupG/H
centerC23D8×D79
commutator, cosocleC2×C8×C79C24
FrattiniC2×C8C23×D79
FittingC2×#357×C79C2
socleC23×C79C2×D8
prime radicalC22×D8×C79C22
hypercenterC2×#357D79
hypocenterC79C2×#2242
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#357

Complements

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

NH ≅ G/Ntype
1. C2×#19098964C2semidirect
3. #23765630C2direct (N × H)
4. C2×#19098368C2semidirect
5. C2×#19098366C2semidirect
7. C2×C16×Dic79C2semidirect
15. #19098964C22semidirect
21. #19098368C22semidirect
22. #19098366C22semidirect
24. C16×Dic79C22semidirect
152. C2×C79#2242semidirect
164. C79C2×#2242semidirect
307. C2#23765630direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190989642
C2×#190989462
#237656302
C2×#190983682
C2×#190983662
C2×#190983642
C2×C16×Dic792
C2×#357×C792
C2×#224279