Finite Group Databasebeta

← C2×#20295364 #28372921

Subgroups — C2×#20295364 #28372921

Order 13952.

416 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 416 conjugacy classes of subgroups — too many to draw. Only its 149 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16812658C211yesmaximal, characteristic
2#20295364C218yesmaximal, direct product factor
3C2×#16812632C211yesmaximal, characteristic, complemented
4C2×#16812630C211yesmaximal, characteristic, complemented
5C2×#16812623C211yesmaximal, characteristic, complemented
6C2×#16812623C211yesmaximal, characteristic, complemented
7C2×C22⋊#11724784C211yesmaximal, characteristic
8C2×C22⋊Q8×C109C211yesmaximal, characteristic
9C22×#11724784C2211yescharacteristic
10C22×#11724784C2211yescharacteristic
11#16812658—22no—
12#16812658C2214yes—
13C2×C4⋊Dic109C2211yescharacteristic
14C2×C4⋊Dic109C2211yescharacteristic
15C2×C22⋊Dic109—21no—
16C2×C4×Dic109—21no—
17#16812632C2214yescomplemented
18#16812630C2214yescomplemented
19#16812623C2214yescomplemented
20#16812623C2214yescomplemented
21C22⋊#11724784C2214yes—
22C22×Q8×C109C2211yescharacteristic
23C23×C4×C109C2211yescharacteristic
24C22⋊Q8×C109—22no—
25C22⋊Q8×C109C2214yes—
26C2×C4⋊C4×C109—21no—
27C2×C4⋊C4×C109C2211yescharacteristic
28C2×C22⋊C4×C109—21no—
29C22×Dic109—21no—
30C22×Dic109—21no—
31C2×#11724784—22no—
32C2×#11724784—22no—
33C2×#11724784C2312yes—
34C2×#11724784C2312yes—
35C4⋊Dic109—21no—
36C4⋊Dic109—21no—
37C4⋊Dic109C2312yes—
38C4⋊Dic109C2312yes—
39C22⋊Dic109—24no—
40C4×Dic109—24no—
41C24×C109D411yescharacteristic
42C2×Q8×C109—21no—
43C2×Q8×C109—22no—
44C2×Q8×C109—22no—
45C2×Q8×C109C2312yes—
46C22×C4×C109—22no—
47C22×C4×C109—22no—
48C22×C4×C109—21no—
49C22×C4×C109—21no—
50C22×C4×C109D411yescharacteristic
51C22×C4×C109D412yes—
52C22×C4×C109C2312yes—
53C22×C4×C109C2311yescharacteristic
54C4⋊C4×C109—24no—
55C4⋊C4×C109—21no—
56C4⋊C4×C109C2312yes—
57C22⋊C4×C109—24no—
58C23×C109—22no—
59C23×C109—22no—
60C23×C109—22no—
61C23×C109C2×D412yes—
62C23×C109C2×D411yescharacteristic
63Q8×C109—22no—
64Q8×C109—22no—
65Q8×C109—42no—
66C2×C4×C109—22no—
67C2×C4×C109—24no—
68C2×C4×C109—22no—
69C2×C4×C109—22no—
70C2×C4×C109—22no—
71C2×C4×C109—22no—
72C2×C4×C109—42no—
73C2×C4×C109—42no—
74C2×C4×C109C2×D412yes—
75C2×C4×C109C2×D411yescharacteristic
76C2×C4×C109#4112yes—
77C2×C4×C109#4112yes—
78C2×C4×C109C2411yescharacteristic
79C2×Dic109—22no—
80C2×Dic109—22no—
81C2×Dic109—42no—
82C2×Dic109—42no—
83#11724784—22no—
84#11724784—22no—
85C22×C109—22no—
86C22×C109—22no—
87C22×C109—22no—
88C22×C109—44no—
89C22×C109#12312yes—
90C22×C109#13512yes—
91C22×C109#13712yes—
92C22×C109C22×D411yescharacteristic
93C4×C109—22no—
94C4×C109—42no—
95C4×C109—42no—
96C4×C109#12312yes—
97C4×C109C2×#4111yescharacteristic
98C4×C109C2×#4111yescharacteristic
99Dic109—42no—
100Dic109—42no—
101C2×C109—42no—
102C2×C109#48514yescomplemented
103C2×C109C2×#12311yescharacteristic
104C2×C109C2×#13511yescharacteristic
105C2×C109C2×#13711yescharacteristic
106C2×#485—1091nomaximal, Sylow
107C109C2×#48511yescharacteristic, complemented, Sylow
108C2×C22⋊Q8D10911yescharacteristic
109C2×#117—1091no—
110#485—1098no—
111C2×#107—1091no—
112C2×#106—1091no—
113C2×#103—1091no—
114C2×#103—1091no—
115C2×C22⋊C8—1091no—
116C22×Q8C2×D10911yescharacteristic
117C23×C4C2×D10911yescharacteristic
118C22×C8—1091no—
119C22×C8—1091no—
120C22⋊Q8—22no—
121C22⋊Q8C2×D10914yes—
122#117—1094no—
123#117—2182no—
124C2×C4⋊C4—21no—
125C2×C4⋊C4—1091no—
126C2×C4⋊C4—1091no—
127C2×C4⋊C4C2×D10911yescharacteristic
128C2×C22⋊C4—21no—
129C2×C22⋊C4—2181no—
130C2×C42—2181no—
131#107—1094no—
132#106—1094no—
133#103—1094no—
134#103—1094no—
135C22⋊C8—1094no—
136C24C22⋊D10911yescharacteristic
137C2×Q8—21no—
138C2×Q8—22no—
139C2×Q8—22no—
140C2×Q8C22×D10912yes—
141C22×C4—22no—
142C22×C4—22no—
143C22×C4—21no—
144C22×C4—21no—
145C22×C4—2181no—
146C22×C4—2181no—
147C22×C4C22⋊D10912yes—
148C22×C4C22⋊D10911yescharacteristic
149C22×C4C22×D10912yes—
150C22×C4C22×D10911yescharacteristic
151C2×C8—1092no—
152C2×C8—1092no—
153C2×C8—2182no—
154C2×C8—2182no—
155C4⋊C4—24no—
156C4⋊C4—21no—
157C4⋊C4—1092no—
158C4⋊C4—1092no—
159C4⋊C4—2181no—
160C4⋊C4—2181no—
161C4⋊C4C22×D10912yes—
162C22⋊C4—24no—
163C22⋊C4—2184no—
164C42—2184no—
165C23—22no—
166C23—22no—
167C23—22no—
168C23C2×C22⋊D10912yes—
169C23C2×C22⋊D10911yescharacteristic
170Q8—22no—
171Q8—22no—
172Q8—42no—
173C2×C4—22no—
174C2×C4—24no—
175C2×C4—22no—
176C2×C4—22no—
177C2×C4—22no—
178C2×C4—22no—
179C2×C4—42no—
180C2×C4—42no—
181C2×C4—4362no—
182C2×C4—4362no—
183C2×C4—2182no—
184C2×C4—2182no—
185C2×C4C2×C22⋊D10912yes—
186C2×C4C2×C22⋊D10911yescharacteristic
187C2×C4#1318202812yes—
188C2×C4#1318202812yes—
189C2×C4C23×D10911yescharacteristic
190C8—2182no—
191C8—2182no—
192C22—22no—
193C22—22no—
194C22—22no—
195C22—44no—
196C22#1681268012yes—
197C22#1681271912yes—
198C22#1681273012yes—
199C22C22×C22⋊D10911yescharacteristic
200C4—22no—
201C4—42no—
202C4—42no—
203C4—4362no—
204C4—4362no—
205C4#1681268012yes—
206C4C2×#1318202811yescharacteristic
207C4C2×#1318202811yescharacteristic
208C2—42no—
209C2#2029536414yesdirect product factor
210C2C2×#1681268011yescharacteristic
211C2C2×#1681271911yescharacteristic
212C2C2×#1681273011yescharacteristic
subgroupG/H
centerC23C2×C22⋊D109
commutator, cosocleC2×C4×C109C24
FrattiniC2×C4C23×D109
FittingC2×C22⋊Q8×C109C2
socleC23×C109C2×D4
prime radicalC24×C109D4
hypercenterC2×C22⋊Q8D109
hypocenterC109C2×#485
LCSG ▷ C2×C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
2. #20295364C2direct (N × H)
3. C2×#16812632C2semidirect
4. C2×#16812630C2semidirect
5. C2×#16812623C2semidirect
6. C2×#16812623C2semidirect
17. #16812632C22semidirect
18. #16812630C22semidirect
19. #16812623C22semidirect
20. #16812623C22semidirect
102. C2×C109#485semidirect
107. C109C2×#485semidirect
209. C2#20295364direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168126582
#202953642
C2×#168126322
C2×#168126302
C2×#168126232
C2×C22⋊#117247842
C2×C22⋊Q8×C1092
C2×#485109